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Discharge permits in Louisiana
1,174 active individual NPDES permits with limits in EPA's file of Oct 22, 2026.
By industry
Sewage treatment plants (438)
- A La Carte Foods Properties LLC LA0115274
- Abby Plantation Estates Sanitary Sewerage Corp Dba La Sewer Utiltilies STP LA0127328
- ABBY PLANTATION ESTATES SANITARY SEWERAGE CORP. dba LA SEWER UTILITIES LA0127634
- Arnaudville, Town of LA0046639
- Artesian Utility Company Inc - Lake Ramsey Subdivision LA0127487
- Abby Plantation Estates Sewerage Corp - Louisiana Sewer Utilites-Waverly Subdivi LA0127361
- Abita Springs, Town of LA0032352
- Albany Town of - Albany Wastewater Treatment Works LA0083810
- Alexandria City of - City of Alexandria WWTP LA0041009 · major
- American Water Operations and Maintenance, LLC. - North Fort Polk WWTP LA0032239 · major
- American Water Operations and Maintenance, LLC. - South Fort Polk WWTP LA0032221 · major
- Ball, Town of LA0079545
- Bastrop, City of (Main Plant) LA0020443 · major
- Bossier City LA0053716 · major
- Bossier City Dept of Pub Utili LA0065978 · major
- Benton Town of - Benton Wastewater Treatment Plant LA0038784
- Bernice Town of - STP LA0034568
- Boyce Town of - Boyce WWTP LA0032344
- Broussard City of - Cote Gelee Wetland Wastewater Assimilation Project LA0020613 · major
- Brusly Town of LA0068241
- Caddo Parish Sewerage District #7 LA0097276
- Calcasieu Parish Police Jury - Cypress Trace LA0127595
- Cameron Parish Wastewater District #1 - WWTP LA0039136
- Carter Plantation Community Development District- Carter Plantation CDD LA0127715
- Cheneyville, Town of LA0059927
- Chitimacha Tribe of Louisiana- LA0050971
- City of Abbeville LA0039748 · major
- City of Bastrop - West Pond LA0020109 · major
- City of Baton Rouge/Parish of East Baton Rouge- Lake Jolie Vue Subd. #306 LA0127754
- City of Baton Rouge/Parish of Ebr - Pleasant Park Subdivision #357 LA0127763
- City of Carencro - Carencro WWTP LA0127649 · major
- City of Dequincy LA0038709 · major
- City of Gonzales - Wastewater Treatment Facility LA0109576 · major
- City of Lake Charles- WWTP B,C LA0036366 · major
- City of Scott LA0034495
- City of ST. Gabriel LA0115771
- Clean Water, Inc. LA0127385
- Colfax, Town of LA0033456
- Cotton Valley, Town of LA0020401
- Coushatta Casino Resort WWTP LA0124656
- Cullen, Town of LA0032301
- Caddo Parish Sewerage District #2 LA0020320
- Calcasieu Parish Police Jury - Sewerage District #11 WWTP LA0074357
- Carencro City of - Carencro Wastewater Treatment Plant LA0020150
- Chatham Town of - Wastewater Treatment Facility LA0049905
- City of Bogalusa- WWTP LA0046515 · major
- City of Breaux Bridge LA0033014 · major
- City of Carencro - Manola Street Wastewater Treatment Plant LA0065706
- City of Denham Springs LA0045730 · major
- City of Franklin LA0006289 · major
- City of Gretna- Wastewater Treatment Plant LA0041262 · major
- City of Hammond- South Slough Wetland Wastewater Assimilation Project LA0032328 · major
- City of Jeanerette LA0040193 · major
- City of Jennings WWTP LA0041769 · major
- City of Kenner LA0066800 · major
- City of Lake Charles - WWT Plant A LA0036340 · major
- City of Leesville LA0043575 · major
- City of Mandeville LA0038288 · major
- City of Minden LA0038130 · major
- City of Monroe LA0038741 · major
- City of Natchitoches LA0095222 · major
- City of New Roads- Wastewater Treatment Plant LA0038555 · major
- City of Plaquemine - North Wastewater Treatment Plant LA0020656
- City of Plaquemine- South Wastewater Treatment Plant LA0020648 · major
- City of Ruston- Northside Wastewater Treatment Plant LA0036323 · major
- City of Shreveport- Lucas WWTP LA0041394 · major
- City of Shreveport- North Regional WWTP LA0042188 · major
- City of Springhill LA0033227 · major
- City of Sulphur- WWTP LA0067083 · major
- City of Tallulah- Wastewater Treatment Plant LA0086576 · major
- City of Thibodaux- Wastewater Treatment Facility LA0032948 · major
- City of Ville Platte LA0038814 · major
- City of West Monroe- Wastewater Treatment Facility LA0043982 · major
- City of Westwego- Wastewater Treatment Plant LA0038059 · major
- City of Winnsboro - Winnsboro Municipal Treatment Plant LA0020281
- City of Youngsville LA0055328 · major
- Clarks Town of - Town of Clarks/Grayson Wastewater Treatment Facility LA0082210
- Columbia Heights Sewerage District No 1 LA0060712
- Concordia Parish Sewerage District #1 - Ridgecrest WWTP LA0038601
- Consolidated Waterwork/Sewerage Dist.1. Bossie - CYPRESS GARDENS OXIDATION PONDS LA0127526
- Consolidated Waterworks/Sewerage District #1 - Parish of Bossier LA0126152 · major
- Cottonport Town of - WWTP LA0040126
- Coushatta Town of - WWTP LA0033243
- Covington City of - Covington Sewerage Treatment Facility LA0084336 · major
- Crowley City of LA0041254 · major
- D&M Septic Tank LLC LA0126974
- Duson, Town of LA0055085
- Daniels Construction of CP LLC - Daniel's Construction LLC - Sunset LA0124893
- Deridder City of - WWTP & Beneficial Use Area LA0038407 · major
- Dodson Village of LA0127787
- Donaldsonville City of - Donaldsonville WWTF LA0043931 · major
- Dubach Town of - Municipal WWTF LA0063037
- E Baton Rouge City-Par (North) LA0036439 · major
- E Baton Rouge City-Par (South) LA0036412 · major
- Elton, Town of Jefferson Davis LA0061719
- Epps, Village of LA0020141
- Evangeline Parish Police Jury LA0109452
- Erath Town of - Erath Municipal Sewage Treatment Plant LA0054739
- Eunice City of - WWTP LA0041751 · major
- Evangeline Parish Police Jury - Wyble Area Subdivision STP LA0122971
- Flow More Sewer Services Inc. LA0127346
- Franklinton, Town of (Plant #1 LA0038831
- Ferriday Town of - Town of Ferriday WWTP LA0020630 · major
- Folsom Village of - Folsom Sewer Treatment Plant LA0064378
- Glenmora, Town of LA0054925
- Greater Ouachita Water Co.,Inc LA0110485
- Greater Ouachita Water Company LA0101834
- Green Acres Subdivision LA0127283
- Greensburg, Town of LA0038423
- Gibsland Town of - WWTP LA0053261
- Grambling City of - Grambling Regional WWTP LA0038822 · major
- Grant Parish Police Jury - South Grant Wastewater Treatment Plant LA0127205
- Greater Ouachita Water Co - Indian Lakes Subdivision STP LA0105163
- Greater Ouachita Water Co - Mid-South Regional Wastewater Treatment Plant LA0127475
- Greater Ouachita Water Co - New East Regional Wastewater Treatment Plant LA0127472
- Greater Ouachita Water Co Inc - US Hwy 165 N Regional WWTF LA0116424
- Greenwood Town of - STP LA0093611
- Gueydan Town of - Gueydan Sewage Treatment Plant LA0049883
- Hessmer, Village of LA0046469
- Harahan City of - City of Harahan WWTP LA0043940 · major
- Haughton Town of - Wastewater Treatment Facility LA0041386 · major
- Iota Town of - WWTP LA0040142
- Iowa Town of SD #1 LA0043605
- Jonesboro, Town of LA0046477
- Jonesville, Town of LA0044075
- Jackson Town of - Municipal Sewage Treatment Facility LA0078816
- Jefferson Parish Department of Sewerage - Bridge City WWTP LA0042064 · major
- Jefferson Parish Department of Sewerage- East Bank WWTP LA0066630 · major
- Jefferson Parish Department of Sewerage- Marrero WWTP LA0042048 · major
- Jefferson Parish Dept of Sewerage - Harvey STP LA0042081 · major
- Jefferson Parish Dept of Sewerage - Rosethorne Wastewater Treatment Plant LA0100846
- Joe's Septic Contractors Inc LA0126854
- Jonesboro Town of - East Oxidation Pond LA0038539
- Kaplan City of - Kaplan Wastewater Treatment Plant LA0122165
- Kentwood Town of - Sewerage Wastewater Treatment Facility LA0046051
- L&R Utilities Inc-Southern Pines STP LA0127349
- Lafourche Parish Sewer Dist. No 1 LA0118346
- Lake Arthur, Town of LA0020133
- Lake Charles, City of- STP LA0118770 · major
- Lakeshore Subdivision Sewerage District No.1 LA0047341
- Livingston Parish Sewer District - Belmont Subdivision WTP LA0127598
- Livingston Parish Sewer District - Foxglove Subdivision WTP #2 LA0127580
- Livingston Parish Sewer District- Buddy Ellis Road Regional Potw LA0127442
- Lafayette Consolidated Government - Ambassador Caffery WWTP LA0042561 · major
- Lafayette Consolidated Government - East WWTP LA0036382 · major
- Lafayette Consolidated Government - Northeast Wastewater Treatment Plant LA0036391 · major
- Lafayette Consolidated Government - South WWTP LA0036374 · major
- Lafayette Consolidated Government- Compost Facility LA0086231
- Lake Providence Town of - North Pond LA0039187
- Livingston Parish Sewer District #1 & #2 - Lockhart POTW LA0067784 · major
- Livingston Parish Sewer District - Warsaw and Blood Landing Treatment Plant LA0117650
- Lockport Town of - Lockport Sewer Plant LA0033286
- Magnolia Water Utility Operating Co., LLC LA0039993
- Magnolia Water Utility Operating Co., LLC LA0045446 · major
- Magnolia Water Utility Operating Co., LLC LA0068730 · major
- Magnolia Water Utility Operating Co., LLC LA0072265
- Magnolia Water Utility Operating Co., LLC LA0073148
- Magnolia Water Utility Operating Co., LLC LA0074764
- Magnolia Water Utility Operating Co., LLC LA0075086
- Magnolia Water Utility Operating Co., LLC LA0078051
- Magnolia Water Utility Operating Co., LLC LA0078484
- Magnolia Water Utility Operating Co., LLC LA0081418
- Magnolia Water Utility Operating Co., LLC LA0081809
- Magnolia Water Utility Operating Co., LLC LA0081981
- Magnolia Water Utility Operating Co., LLC LA0105554
- Magnolia Water Utility Operating Co., LLC LA0118966
- Magnolia Water Utility Operating Co., LLC LA0120243 · major
- Magnolia Water Utility Operating Co., LLC LA0122017
- Magnolia Water Utility Operating Co., LLC LA0122343
- Magnolia Water Utility Operating Co., LLC LA0123293
- Magnolia Water Utility Operating Co., LLC LA0123439
- Magnolia Water Utility Operating Co., LLC LA0124265
- Magnolia Water Utility Operating Co., LLC LA0126136
- Magnolia Water Utility Operating Co., LLC LA0126225
- Magnolia Water Utility Operating Co., LLC LA0127034
- Magnolia Water Utility Operating Co., LLC LA0127277
- Magnolia Water Utility Operating Co., LLC LA0127553
- Magnolia Water Utility Operating Co., LLC LA0127703
- Magnolia Water Utility Operating Co., LLC - Maison Trace Subdivision LA0049344
- Magnolia Water Utility Operating Co., LLC - Oak Harbor East STP LA0117765 · major
- Magnolia Water Utility Operating Co., LLC - Oakwood Regional WWT Facility LA0052078
- Magnolia Water Utility Operating Co., LLC - Silver Hills & the Estates Subd LA0127133
- Magnolia Water Utility Operating Co., LLC - Terrebonne Sewerage System LA0113255
- Many Town of LA0056502
- Marion, Town of LA0043656
- Mausan Development LLC - Sugarcane Townes Subdivision LA0127196
- Mckinney Salvage & Heavy Lift, Inc. LA0115363
- Mer Rouge, Village of LA0043974
- Moreauville WWT Facility, Vill LA0065064
- Magnolia Water Utilities Operating Company LLC - Olde Oaks Sewer Treatment Plant LA0120669
- Magnolia Water Utility Operating Company LLC - Abadie Oaks Subdivision LA0074853
- Magnolia Water Utility Operating Company LLC - Atwood Acres Subdivision LA0118656
- Magnolia Water Utility Operating Company LLC - Avies Knoll Subdivision LA0074951
- Magnolia Water Utility Operating Company LLC - Cajun Estates Subdivision LA0062804
- Magnolia Water Utility Operating Company LLC - Carencro Village LA0062812
- Magnolia Water Utility Operating Company LLC - Country Lakes Subdivision Phases LA0124524
- Magnolia Water Utility Operating Company LLC - Derby Heights Subdivision LA0073946
- Magnolia Water Utility Operating Company LLC - Diamondhead Estates Subdivision LA0074772
- Magnolia Water Utility Operating Company LLC - Flander's Garden Subdivision LA0062847
- Magnolia Water Utility Operating Company LLC - Hackberry Place Subdivision LA0078204
- Magnolia Water Utility Operating Company LLC - Ile Des Cannes LA0074781
- Magnolia Water Utility Operating Company LLC - Jackson Square LA0078263
- Magnolia Water Utility Operating Company LLC - Magnolia Hills Subdivision LA0054500
- Magnolia Water Utility Operating Company LLC - Magnolia Park Service Subdivision LA0066486
- Magnolia Water Utility Operating Company LLC - Marion Heights Subdivision LA0078387
- Magnolia Water Utility Operating Company LLC - Quail Hollow Subdivision LA0078247
- Magnolia Water Utility Operating Company LLC - Resolve Systems Wastewater Treatm LA0050351
- Magnolia Water Utility Operating Company LLC - River Green Subdivision LA0074586
- Magnolia Water Utility Operating Company LLC - Rose Hill Subdivision LA0074861
- Magnolia Water Utility Operating Company LLC - Sawgrass Subdivision & Sawgrass P LA0126857
- Magnolia Water Utility Operating Company LLC - The Glades Subdivision LA0077917
- Magnolia Water Utility Operating Company LLC - Trewhill Subdivision LA0078182
- Magnolia Water Utility Operating Company LLC - Victoria Village Subdivision LA0077518
- Magnolia Water Utility Operating Company LLC - Ville Marie Subdivision LA0124281
- Magnolia Water Utility Operating Company LLC - Westlakes Subdivision LA0127376
- Mansfield City of - Mansfield Sewage Treatment Facility LA0038962
- Mansura Town of - Wastewater Treatment Facility LA0042552
- Marksville City of - City of Marksville Sewage Treatment Plant LA0045144 · major
- Melville Town of - Melville Wastewater Treatment Facility LA0065340
- Mermentau Village of - STP LA0049271
- Mooringsport Village of - Village of Mooringsport Water & Sewer System LA0044652
- Morgan City City of - City of Morgan City Wastewater Treatment Plant LA0065986 · major
- Morse Village of - STP LA0064572
- Natchez, Village of LA0076686
- National Water Infrastructure LLC - Taco Bell WWTP LA0127748
- National Water Infrastructure LLC - Westview Crossing LA0127535
- National Water Infrastructure, LLC - Hillaryville WWTP LA0123706
- National Water Infrastructure, LLC - Meadow Oaks Subdivision LA0127112
- National Water Infrastructure, LLC - Ole Homestead/Keystone WWTP LA0126802
- National Water Infrastructure, LLC - Pelican Point WWTP LA0105058
- National Water Infrastructure, LLC - Renaissance Subdivision LA0127178
- National Water Infrastructure, LLC - Seven Oaks Flea Market LA0122505
- National Water Infrastructure, LLC - Villa Galvez LA0079294
- Natonal Water Infrastructure, LLC - Belle Savanne WWTP LA0127664
- New Iberia, City of LA0120201 · major
- North Monroe Subdivision Sewerage Dist. #1 LA0039209
- National Water Infrastructure LLC - Ascension Parish Regional WWTP LA0127910
- National Water Infrastructure LLC - Bayou Grand Wastewater Treatment Plant LA0078557
- National Water Infrastructure LLC - Bullion Crossing LA0123749
- National Water Infrastructure LLC - High Plains Crossing WWTP LA0126920
- National Water Infrastructure LLC - Hwy 42 Intermediate Wastewater Treatment Pla LA0127601
- National Water Infrastructure LLC - Lake at Twin Oaks Subdivision LA0127880
- National Water Infrastructure LLC - Meadow Ridge Subdivision STP LA0124753
- National Water Infrastructure LLC - Old Dutchtown Sub. LA0121703
- National Water Infrastructure LLC - Pelican Crossing Wastewater Treatment Pond LA0124958
- National Water Infrastructure LLC - Pelican Point Wastewater Treatment Plant #2 LA0127895
- National Water Infrastructure LLC - Shadows of Ascension WWTP LA0124176
- National Water Infrastructure LLC - Silver Oaks Wastewater Treatment Plant LA0127295
- National Water Infrastructure LLC - Ultima Plaza LA0126950
- National Water Infrastructure, LLC LA0124761
- New Llano Town of - WWTP LA0039641
- Newellton Town of - Town of Newellton WWTP LA0020095
- Oakdale, City of LA0033430 · major
- Oberlin, Town of/STP LA0020087
- Oil City Town of - WWTP LA0020508
- Opelousas City of - Candy Street WWTF LA0036404 · major
- Opelousas City of - South Opelousas WWTP LA0127469
- Plain Dealing, Town-WWTP LA0020044
- Pointe Coupee SD #1 LA0088528
- Pollock WWTP LA0098558
- Port Ship Services, Inc. LA0116092
- Pine Prairie Village of - WWTP LA0079057
- Pineville City of - City of Pineville WWTP LA0033464 · major
- Plaquemines Parish Government - Belle Chasse STP LA0044032 · major
- Plaquemines Parish Government- Boothville WWTP LA0044067
- Plaquemines Parish Government- Buras WWTP LA0044041 · major
- Plaquemines Parish Government- Parish Government Complex STP LA0126098
- Plaquemines Parish Government- Phoenix Oxidation Pond LA0067270
- Plaquemines Parish Government- Port Sulphur WWTP LA0044059 · major
- Ponchatoula City of - City of Ponchatoula Wastewater Treatment Facility LA0044695 · major
- Port Allen City of - WWTP LA0020541 · major
- Port Barre Town of - WWTP LA0020419
- Precision Drainage Solutions LLC LA0127907
- R360 Environmental Solutions of Louisiana LLC LA0066427
- RAPIDES PARISH SEWER DIST. #1- Penny Acres Subdivision LA0038989
- Rapides Parish Sewerage District #1 LA0039021
- Rapides Parish Sewerage District No.1 LA0072541
- Rayville, Town of LA0020559 · major
- Rapides Parish Sewerage District No. 1 - Grundy Cooper Subdivision LA0039012
- Rayne City of - WWTP LA0039055 · major
- Rogers Septic Service & Dirt Work LLC LA0127904
- Roseland Town of - WWTP LA0100790
- Sarepta,Town of LA0104647
- Sewerage District #1 of Tangipahoa Parish LA0105384
- Sewerage District No. 1 of Tangipahoa Parish LA0123153
- ST John the Baptist Parish LA0079588
- ST John the Baptist Parish LA0127097 · major
- ST Joseph, Town of LA0043621
- ST Landry Parish District No.1 LA0057401
- ST Martin Parish Government LA0122718
- ST Martin Water & Sewer Commission #1 LA0074349
- ST Mary Parish Water & Sewer No.5 LA0088765
- ST Tammany Par-SD #4 LA0043583
- ST Tammany Parish Govt - Tammany Utilities LA0124451
- ST. John the Baptist Parish LA0065951
- ST. Martin Parish Government LA0111457
- ST. Mary Parish Water & Sewer Commission #3 LA0065552
- ST. Mary Parish Water & Sewer Commission No.4 LA0100480
- ST. Mary PH Water & Sewer Commission No. 1 LA0115487
- ST. Tammany Parish Government LA0120235 · major
- ST. Tammany Parish Government LA0122645
- ST. Tammany Parish Government, Tammany Utilities LA0117676
- ST. Tammany Parish Government/Tammany Utilities LA0117927
- ST. Tammany Parish Govt -Tammany Utilities LA0124214
- ST. TAMMANY PARISH GOVT, Department of UTILITIES LA0117439
- Sterlington, Town of LA0046809
- Sewer District No 2 of Rapides Parish - Wastewater Treatment Plant - Pellon St LA0127388
- Sewerage & Water Board of New Orleans - East Bank STP LA0038091 · major
- Sewerage District #1 of Iberia Parish & City of New Iberia- Tete Bayou WWTP LA0065251 · major
- Sewerage District #1 of Rapides Parish - Kellyland Subdivision LA0039004
- Sewerage District #1 of Tangipahoa Parish - Northwest Hammond Treatment Facility LA0119466
- Sewerage District #1 of Tangipahoa Parish - Southwest Regional STF LA0126501
- Sewerage District No. 1 of Iberia Parish LA0092550
- Sewerage and Water Board of New Orleans- West Bank STP LA0038105 · major
- Slidell City of - Terrace Avenue WWTP LA0047180 · major
- St Bernard Parish Government - Munster WWTP LA0040177 · major
- St Gabriel City of - Sunshine WWTP LA0103845
- St Gabriel City of - WWTP LA0103853
- St John The Baptist Parish - Central WWTP LA0080454
- St John the Baptist Parish - Wallace WWTP LA0099759
- St John the Baptist Parish - Woodland Drive STP LA0064092 · major
- St Martinville City of - STP LA0040941 · major
- St Mary Parish Wards 5&8 Joint Sewer Commission - Regional Sewerage Treatment Fa LA0068381 · major
- St Tammany Parish Government - Department of Utilities - Cross Gates WWTP LA0048941 · major
- St Tammany Parish Government Department of Utilities - Autumn Wind Wastewater Tr LA0127427
- St Tammany Parish Government Department of Utilities - Westwood Regional Wastewa LA0063991
- St Tammany Parish Government Department of Utilities- Goodbee Regional WWTP LA0123269
- St Tammany Parish Sewerage District #1 - Covington Country Club Subdivision LA0080403
- St. Bernard Parish-Riverbend Oxidation Pond/Poydras-Verret Wetland LA0040185
- St. Charles Parish Council - Hahnville STP LA0073521 · major
- St. Charles Parish Council - Luling Oxidation Pond LA0032131 · major
- St. Charles Parish Wastewater Dept--Destrehan WWTP LA0073539 · major
- St. John the Baptist Parish - Garyville WWTP LA0079596 · major
- St. John the Baptist Parish - River Road Treatment Plant LA0069868 · major
- St. Tammany Parish Government - Castine Regional Sewage Treatment Plant LA0120154 · major
- Sunset Town of - WWTP LA0038628
- Terrebonne PH-Houma-South LA0040274 · major
- Town of Addis LA0089257
- Town of Basile LA0044865
- Town of Benton -Palmetto Park Treatment Plant LA0102890
- Town of Bunkie LA0020257 · major
- Town of Campti LA0050466
- Town of Church Point LA0038598
- Town of Clayton LA0044644
- Town of Delcambre LA0033251
- Town of Dry Prong LA0064963
- Town of Erath LA0115711
- Town of Gramercy LA0046876
- Town of Haynesville LA0034614
- Town of Henderson WWTP LA0117609
- Town of Jonesboro LA0038547
- Town of Kinder LA0020605
- Town of Lecompte LA0047031
- Town of Leonville WWTP LA0114740
- Town of Livingston LA0125148
- Town of Livonia LA0124851
- Town of Logansport LA0033308
- Town of Mamou LA0020125
- Town of Mangham LA0032115
- Town of Maringouin WWTF LA0086771
- Town of Maurice - South WWTP LA0127202
- Town of Montgomery LA0124745
- Town of Morganza LA0020028
- Town of Pearl River Municipal LA0075329
- Town of Sibley LA0075396
- Town of ST Francisville - ST Francisville STP LA0127673
- Town of Urania LA0040991
- Town of Waterproof LA0033031
- Tchefuncta Club Estates, Inc.- TCE Aerated Lagoon LA0049379
- Terrebonne Parish Consolidated Government - North Wastewater Treatment Plant LA0040207 · major
- Thibodaux City of - North Thibodaux WWTP LA0127208 · major
- Town of Amite City- Amite City STP LA0038431 · major
- Town of Arcadia- WWTP LA0038504
- Town of Baldwin - WWTP LA0033294
- Town of Blanchard - Wastewater Treatment Plant LA0038903
- Town of Clinton- Wastewater Treatment Facility LA0048445
- Town of Delhi LA0039802 · major
- Town of Evergreen- Wastewater Treatment Plant LA0066893
- Town of Farmerville- Farmerville WWTP LA0039888
- Town of Grand Coteau- Wastewater Treatment Facility LA0072001
- Town of Homer- Wastewater Treatment Plant LA0038521 · major
- Town of Independence- Wastewater Treatment Plant LA0042544
- Town of Jena LA0033260 · major
- Town of Krotz Springs -Town of Krotz Springs Wastewater Treatment Facility LA0074292
- Town of Lake Providence- South Pond LA0020486
- Town of Livingston - Sewer District No.1 LA0039179
- Town of Lutcher - Lutcher Treatment Pond LA0038610
- Town of Madisonville LA0039730
- Town of Maurice- Maurice WTP LA0038393
- Town of Merryville- Wastewater Treatment Facility LA0055867
- Town of Oak Grove- WWTP LA0043648
- Town of Olla- Olla WWTP LA0032379
- Town of Ringgold- Wastewater Treatment Plant No.1 LA0049484
- Town of Rosepine LA0047236
- Town of Simmesport LA0039152
- Town of Vinton- Treatment Plant LA0066621 · major
- Town of Woodworth - Woodworth WWTP LA0112917
- Utilities Inc of Louisiana - Country Pines LA0127445
- Utilities Inc., of Louisiana LA0051179
- Utilities Inc., of Louisiana LA0065757
- Utilities Inc of LA - Woodland Acres Unit #1, 2, 3, 4, 5 LA0127436
- Utilities Inc of Louisiana - Bon Lieu Subdivision LA0127496
- Utilities Inc of Louisiana - Greenbriar WWTP LA0066567
- Utilities Inc of Louisiana - Huntwyck Village Wastewater Treatment Plant LA0065714
- Utilities Inc of Louisiana - Kingspoint Wastewater Treatment Plant LA0049794
- Utilities Inc of Louisiana - Quail Ridge Wastewater Treatment Plant LA0065731
- Utilities Inc of Louisiana - Woodridge Wastewater Treatment Plant LA0055310
- Utilities, Inc. of LA- Arrowwood Regional WWTP LA0066559 · major
- Village of Choudrant LA0115720
- Village of Clarence LA0076236
- Village of Doyline LA0075400
- Village of Florien LA0093939
- Village of Hall Summit LA0064611
- Village of Harrisonburg LA0043958
- Village of Napoleonville LA0043966
- Village of Parks WWTF LA0050006
- Village of Sicily Island LA0063533
- Village of Simsboro - Simsboro WWTF LA0065102
- Vidalia, City of- Wastewater Treatment Plant LA0032794 · major
- Village of Estherwood-Estherwood STP LA0064530
- Village of Gilbert- Sewage District 1 LA0049859
- Village of Loreauville- Municipal Sewer Treatment Plant LA0038440
- Village of Pleasant Hill- Wastewater Treatment Facility LA0038946
- Village of South Mansfield- South Mansfield WWTP LA0066613
- Vivian Town of - WWTP LA0020061
- WBR Natural Gas & Water Systems LA0108588
- Welsh, Town of LA0020591
- West Baton Rouge Natural Gas & Water Systems LA0122131
- West Baton Rouge Parish LA0068501
- West Feliciana Parish LA0125971
- Westin Services, LLC LA0111686
- Walker City of - Walker Wastewater Treatment Plant LA0059951 · major
- Washington Town of - STP LA0062928
- West Ouachita Industrial District - West Ouachita Industrial Park STP LA0038351
- White Castle Town of - Mechanical Plant LA0117030
- Winnfield City of - WWTP LA0043915 · major
- Wisner Town of - Wisner Sewer Treatment Plant LA0038644
- Zwolle Town of - Municipal Wastewater Facility LA0020354
Industrial and other (736)
- 310 Development LLC - Alpha Drive West & West Campus Drive Development LA0127541 · Industrial Buildings And Warehouses
- A&A Stoneworks LA0125661 · Cut Stone And Stone Products
- Acadia Parish Police Jury LA0065676 · Refuse Systems
- Adaka Holdings LLC LA0106208 · Sausages And Other Prepared Meats
- Advancion Corporation LA0007854 · major · Industrial Organic Chemicals
- Air Liquide Large Ind U.S. LP LA0051764 · Industrial Gases
- Air Liquide Large Ind., US LP LA0099236 · Industrial Gases
- Air Liquide Large Industries U.S. LP LA0050695 · Industrial Gases
- Air Liquide Large Industries US LP LA0122475 · Chemical Preparations
- Air Liquide Large Industries US, LP - Geismar Facility LA0127643 · Industrial Gases
- Air Liquide Large Industries US, LP - Port Allen Lma Facility LA0127610 · Industrial Gases
- Air Products & Chemicals Inc - Geismar 3 Hyco SMR Plant LA0127340 · Industrial Gases
- Air Products & Chemicals, Inc. LA0064637 · Industrial Gases
- Al's Shrimp Company, LLC LA0127100 · Fresh Or Frozen Prepared Fish
- Amcol International Corporation LA0108936 · Commercial Physical Research
- Amelia Belle Casino LA0125121 · Coin-Operated Amusement Devices
- Amerchol Corporation LA0071137 · Industrial Organic Chemicals
- American Advanced Technologies LLC LA0123072 · Refuse Systems
- American Contracting & Services Inc. LA0110582 · Petroleum Bulk Stations & Terminals
- American River Transportation Co., LLC LA0124184 · Marine Cargo Handling
- Amt La, LLC LA0127790 · Animal And Marine Fats And Oils
- Ardagh Glass Inc LA0007650 · Glass Containers
- Arkema Inc LA0126331 · Chemicals & Allied Products
- Arq Solutions (Red River), LLC - Red River Plant LA0124567 · Industrial Inorganic Chemicals
- Arrow Specialties USA, LLC - Pontchartrain Site LA0005924 · Industrial Organic Chemicals
- ARS Analytical LLC LA0127784 · Testing Laboratories
- Asi, Inc. of Mississippi LA0127742 · Oil And Gas Field Services
- Associated Terminal of ST Bernard LLC LA0108120 · Marine Cargo Handling
- Atalco Gramercy LLC - Noranda Alumina - Gramercy Bulk Terminal LA0079961 · major · Industrial Inorganic Chemicals
- Aurorium Denham Springs LLC LA0048704 · Chemical Preparations
- Air Liquide Large Industries U.S. LP LA0006220 · major · Industrial Organic Chemicals
- Air Products & Chemicals Inc - Baton Rouge H2 Plant LA0124397 · Industrial Gases
- Air Products & Chemicals Inc - Geismar 1 SMR Facility LA0066133 · Industrial Gases
- Air Products & Chemicals Inc - Plaquemine Hydrogen Purification Plant LA0063860 · Industrial Gases
- Air Products & Chemicals, Inc. - New Orleans Facility LA0003280 · Industrial Gases
- Air Products and Chemicals, Inc. - Norco Hydrogen Plant LA0126560 · Industrial Gases
- Allied Shipyard Inc - Larose Facility LA0118702 · Ship Building And Repairing
- Alma Plantation, LLC LA0003034 · major · Raw Cane Sugar
- Almatis Burnside, LLC LA0005606 · major · Industrial Inorganic Chemicals
- Alon USA- Alon Krotz Springs Refinery LA0051942 · major · Petroleum Refining
- American Sugar Refining LA0005665 · major · Cane Sugar Refining
- Americas Styrenics, LLC- St. James Plant LA0029963 · major · Industrial Organic Chemicals
- Anderson's Sausage LLC - Andersons Sausage LA0127826 · Sausages And Other Prepared Meats
- Apex Environmental Solutions Services Inc - Pellerin Rd Facility LA0127865 · Sanitary Services
- Arclin U.S.A., LLC.- Dodson Facility LA0007501 · major · Industrial Organic Chemicals
- Arcosa LW BR LLC - Arcosa Lightweight LA0090387 · Minerals, Ground Or Treated
- Ascension Bulk Terminal LLC LA0125938 · Marine Cargo Handling
- Associated Grain Terminals LLC - Myrtle Grove Midstream Terminal MGMT Facility LA0076368 · Marine Cargo Handling
- Avoyelles Parish Police Jury - Parish Barn LA0127814 · General Government
- B&G Seafood Inc LA0124991 · Fresh Or Frozen Prepared Fish
- Bailey Bark Materials Inc LA0126896 · Wood Products
- Baker Hughes Oilfield Operations LLC LA0124478 · Oil And Gas Field Services
- Baker Petrolite LLC LA0064661 · Chemicals & Allied Products
- Baleen Process Solutions LLC LA0127319 · Nonclassifiable Establishments
- Balmar LLC LA0126881 · Lubricating Oils And Greases
- Basf Corporation-Geismar LA0002950 · major · Industrial Organic Chemicals
- Basin Fleeting Inc LA0119946 · Towing And Tugboat Service
- Baton Rouge Recreation & Park Commission LA0084557 · Botanical And Zoological Gardens
- Bayou Shrimp Processors, Inc. LA0097438 · Fresh Or Frozen Prepared Fish
- Bayouland Seafood Processor Pros, LLC LA0122149 · Fresh Or Frozen Prepared Fish
- Beau Chene Homeowners Association Inc. LA0044377 · Real Estate Agents And Managers
- Bengal Pipeline Company, LLC LA0119547 · Refined Petroleum Pipelines
- BFI Waste Systems of Louisiana LLC LA0064335 · Refuse Systems
- Big Boy's Seafood LLC LA0119814 · Eating Places
- BIG CAJUN I UNITS I and II LLC LA0003042 · major · Electric Services
- Birla Carbon USA Inc.- North Bend Plant LA0004154 · Carbon Black
- Bishop Endeavors, LLC - Chandler Tract LA0127508 · Construction Sand And Gravel
- Blue Bayou Water Park LLC LA0109053 · Amusement And Recreation
- Blue Runner Foods, Inc. LA0000141 · Canned Fruits And Vegetables
- Blue Water Shrimp Company Inc LA0127136 · Fish And Seafoods
- Boardwalk Louisiana Midstream LLC LA0106321 · Nonclassifiable Establishments
- Bocage Crawfish LLC LA0127286 · Fresh Or Frozen Prepared Fish
- Boing US Holdco, Inc - Take 5 Express Car Wash Facility: Denham Springs LA0127769 · Carwashes
- Boing US Holdco, Inc - Take 5 Express Car Wash Facility: Zachary LA0127766 · Carwashes
- Boise Cascade Wood Products LLC LA0004901 · Softwood Veneer And Plywood
- Boise Cascade Wood Products LLC LA0046558 · Softwood Veneer And Plywood
- Bollinger Houma Shipyards LLC - BHS LA0127559 · Ship Building And Repairing
- Bollinger Quick Repair, L.L.C. LA0007137 · Ship Building And Repairing
- Bossier Parish Police Jury LA0116238 · Correctional Institutions
- Boyd Racing LLC LA0120111 · Racing, Including Track Operation
- BR Port Services LLC - Baton Rouge Terminal LA0127124 · Special Warehousing And Storage
- Braithwaite Lands LLC LA0126292 · Scrap And Waste Materials
- Breaux Petroleum Products Inc. - Lake Charles Facility LA0127724 · Petroleum Bulk Stations & Terminals
- Breaux Petroleum Products Inc. - Lockport Facility LA0127778 · Petroleum Bulk Stations & Terminals
- Brenntag Southwest, Inc. LA0103462 · Chemicals & Allied Products
- Buckeye Marrero Terminal LLC LA0003816 · Special Warehousing And Storage
- BWC Gretna LLC LA0003484 · Special Warehousing And Storage
- BWC New Orleans LLC LA0073679 · Petroleum Bulk Stations & Terminals
- BWC Terminals LLC of Louisiana LA0080888 · Special Warehousing And Storage
- BWC Terminals Inc - BWC Harvey LLC LA0126890 · Special Warehousing And Storage
- Baton Rouge Transit LLC - Baton Rouge Transit Facility LA0126914 · Marine Cargo Handling
- Bayou Funeral Services LLC LA0127919 · Funeral Service And Crematories
- Bayou Railcar Services Inc LA0126799 · Transportation Services
- Bio-Lab, Inc., a Chemtura Company LA0125041 · major · Industrial Inorganic Chemicals
- Boardwalk Louisiana Midstream LLC - Choctaw Terminal LA0126923 · Petroleum Bulk Stations & Terminals
- Boh Bros Construction Co LLC - Almonaster Equipment Yard LA0127010 · Highway And Street Construction
- Bollinger Fourchon, LLC- Bollinger Fourchon North LA0126953 · Ship Building And Repairing
- Bollinger Shipyards, LLC- Bollinger Shipyards Lockport, LLC LA0084069 · Ship Building And Repairing
- Buckeye Terminals LLC - Opelousas Terminal LA0101753 · Petroleum Bulk Stations & Terminals
- Bunge Chevron Ag Renewables LLC - Destrehan Oilseed Processing Facility LA0036455 · Soybean Oil Mills
- Bunge Loders Croklaan USA LLC - Bunge Loders-Avondale LA0127454 · Edible Fats And Oils
- C & M Marine Ventures, LLC LA0115924 · Metals Service Centers And Offices
- C and D Processing LA0127574 · Meat Packing Plants
- C&M Gator Farm LLC LA0126748 · Animal Specialties
- C-Port 2, LLC LA0112925 · Petroleum Bulk Stations & Terminals
- C-Port 3, LLC LA0126322 · Special Warehousing And Storage
- C-Terminal LLC LA0126683 · Special Warehousing And Storage
- Cabot Corporation LA0001091 · Carbon Black
- Cabot Corporation LA0096032 · Petroleum Bulk Stations & Terminals
- Cabot Corporation- Canal Plant LA0001082 · Carbon Black
- Caddo/Bossier Parishes Port Commission LA0115576 · Marine Cargo Handling
- Cajun Breaux LLC LA0127031 · Eating Places
- Cajun Crab LA0116513 · Fresh Or Frozen Prepared Fish
- Cajun Sugar Company LLC LA0004171 · Raw Cane Sugar
- Cal-Maine Foods, Inc. LA0115894 · Chicken Eggs
- Cam2 International, L.L.C. - Cam-Tangipahoa LA0127670 · Petroleum Products
- Cargill Inc LA0065943 · Grain And Field Beans
- Cargill, Inc. LA0043532 · Chemical Preparations
- Cargill, Inc. LA0046485 · Grain And Field Beans
- Carmeuse Lime and Stone, Inc. LA0068225 · Lime
- Case Farms Processing, Inc- Case Farms Processing Plant LA0100811 · Poultry Slaughtering And Processing
- Cavenham Forest Industries LLC LA0064424 · Wood Preserving
- CECOS International Inc LA0058882 · Refuse Systems
- Cemus, LLC - Cemus Facility LA0002909 · Special Warehousing And Storage
- Center Point Terminal Co., LLC LA0059978 · Petroleum Bulk Stations & Terminals
- Cetco Energy Services Company LLC LA0127628 · Oil And Gas Field Services
- CF Industries Nitrogen, LLC- Donaldsonville Nitrogen Complex LA0000418 · major · Nitrogenous Fertilizers
- Choctaw Pines Casino LA0124664 · Coin-Operated Amusement Devices
- CHS Inc of Minnesota - Myrtle Grove Terminal LA0101524 · Grain And Field Beans
- CITGO Petroleum Corporation - Lake Charles Manufacturing Complex LA0005941 · major · Petroleum Refining
- CJL Enterprise Inc. LA0118559 · Fresh Or Frozen Prepared Fish
- Claiborne Parish Detention LA0111163 · Correctional Institutions
- Clariant Corporation - Broussard Storage Facility LA0127718 · Chemicals & Allied Products
- Clean Harbors Baton Rouge, LLC LA0038245 · major · Refuse Systems
- Clean Harbors Colfax, LLC LA0101931 · major · Refuse Systems
- Clean Waste, LLC LA0127550 · major · Refuse Systems
- Cleanship Solutions International, LLC LA0127817 · Marine Cargo Handling
- Cleco Power LLC - ST Mary Clean Energy Center LA0127274 · Electric Services
- CLECO Power, LLC- Dolet Hills Power Station LA0062600 · Electric Services
- CMP Coatings, Inc. LA0093211 · Paints And Allied Products
- Coca-Cola Bottling Co. United Gulf Coast LLC LA0125466 · Bottled And Canned Soft Drinks
- Community Coffee Co., LLC LA0114324 · Roasted Coffee
- Compass Minerals America Inc LA0103233 · Chemical And Fertilizer Mining
- Conrad Shipyard Amelia, LLC LA0103471 · Ship Building And Repairing
- Conrad Shipyards LLC LA0106712 · Ship Building And Repairing
- Conrad Shipyards LLC LA0116386 · Ship Building And Repairing
- Cooper Consolidated, LLC LA0070441 · Marine Cargo Handling
- Cora Texas Manufacturing Company Inc. LA0001295 · Raw Cane Sugar
- Core Laboratories LP LA0122327 · Commercial Physical Research
- Cornerstone Chemical Company LA0004367 · major · Industrial Organic Chemicals
- Corporate Cleaners of Covington Inc. LA0118664 · Power Laundries, Family & Commercial
- Corrections Corp of America LA0107000 · Correctional Institutions
- Country Aire MHP LLC LA0110515 · Mobile Home Site Operators
- Country Aire Mobile Estates LA0099929 · Mobile Home Site Operators
- Coushatta Forest Products, LLC LA0038342 · Sawmills And Planing Mills, General
- Crowley Disposal LLC LA0058637 · Services
- CSX Transportation, Inc. LA0065307 · Railroads, Line-Haul Operating
- Custom Transport Inc LA0127793 · Local Trucking, Without Storage
- CVD Ceramics Inc LA0098949 · Optical Instruments And Lenses
- Cajun Crab Connection Properties LLC - Cajun Crab Connection LA0127871 · Fish And Seafoods
- Cal-Chlor Corp - Opelousas Plant LA0104523 · Chemicals & Allied Products
- Calcasieu Refining Company LA0052370 · major · Petroleum Refining
- Calumet Lubricants Company, L.P.- Cotton Valley Refinery LA0005312 · major · Petroleum Refining
- Calumet Princeton Refining, LLC LA0088552 · Petroleum Refining
- Calumet Shreveport Lubricants and Waxes, LLC- Shreveport Refinery LA0032417 · major · Petroleum Refining
- Cameron LNG LLC - Cameron LNG Facility LA0123455 · Natural Gas Liquids
- Cargill Incorporated - Avery Island Mine LA0000264 · Nonclassifiable Establishments
- Carville Energy LLC - Carville Energy Center LA0110604 · major · Electric Services
- Cecilia Water Corp - Water Treatment Plant #2 LA0127352 · Water Supply
- Centrio Energy South, LLC LA0127226 · Steam And Air-Conditioning Supply
- Chalmette Refining, LLC LA0004260 · major · Petroleum Refining
- Chemical Waste Management LA0054828 · major · Refuse Systems
- Chevron Oronite Co., LLC- Oak Point Plant LA0005738 · major · Industrial Organic Chemicals
- Christian Brothers Seafood Enterprises LLC LA0127829 · Meat And Fish Markets
- Claxton Services Inc LA0127121 · Oil And Gas Field Services
- Clean Air Systems LLC - Bayou Cane Seafood Market LA0124915 · Meat And Fish Markets
- Clean Harbors White Castle, LLC- White Castle Landfarm LA0065501 · major · Refuse Systems
- Clean Hydrogen Works LA-1 LLC - Ascension Clean Energy Project LA0127739 · major · Nitrogenous Fertilizers
- Cleco Power, LLC - Acadia Power Station LA0112836 · major · Electric Services
- Cleco Power, LLC - Evangeline Power Station LA0002879 · major · Electric Services
- Cleco Power, LLC - Teche Power Station LA0002887 · Electric Services
- Cleco Power, LLC- Rodemacher Power Station LA0008036 · major · Electric Services
- Coastal Chemical company, LLC LA0126899 · Chemical Preparations
- Colby James LLC - Kennedy Funeral Home LA0127460 · Funeral Service And Crematories
- Cooper Consolidated LLC - Darrow Maintenance Shop LA0104744 · Repair Services
- Crescent Midstream LLC - Raceland Station LA0127862 · Crude Petroleum Pipelines
- Crosby Linen Service Inc LA0091448 · Linen Supply
- Cypress Briar Enterprises Inc LA0127451 · Meat Packing Plants
- D&C Seafood, Inc. LA0127424 · Fish And Seafoods
- D.A.A. Holdings LLC LA0127079 · Meat And Fish Markets
- Darling Ingredients Inc. LA0051969 · Animal And Marine Fats And Oils
- David Chauvin's Seafood Co., LLC LA0127139 · Fish And Seafoods
- Daybrook Fisheries Inc. LA0003221 · Animal And Marine Fats And Oils
- Deep South Chemical Inc. LA0127175 · Chemicals & Allied Products
- Deepwater Rental & Supply - New Iberia LA0125709 · Nonclassifiable Establishments
- Delcambre Seafood Market Inc. LA0125113 · Fresh Or Frozen Prepared Fish
- Delgado Community College LA0091201 · Junior Colleges
- Delta Marine & Environmental Services LLC LA0127370 · Chemicals & Allied Products
- Delta Terminal Services LLC - Geismar River Terminal LA0099660 · Special Warehousing And Storage
- Delta Terminal Services, LLC- LA0056600 · Special Warehousing And Storage
- Department of Public Works LAS000101 · major · Air, Water, & Solid Waste Management
- Dolet Hills Lignite Co.,LLC - Mansfield Mine LA0064076 · Bituminous Coal And Lignite - Surface
- Double D Meat, Inc. LA0106143 · Sausages And Other Prepared Meats
- Dow Hydrocarbons & Resources LLC - Grand Bayou Operations LA0049310 · Chemical And Fertilizer Mining
- Dow Hydrocarbons & Resources LLC - Louisiana Operations: Plaquemine LA0003301 · major · Plastics Materials And Resins
- Dow Hydrocarbons & Resources, LLC LA0000191 · major · Industrial Organic Chemicals
- Dresser Inc. LA0099457 · Industrial Valves
- DTM Louisiana Gathering LLC - Longstreet Facility LA0127661 · Crude Petroleum And Natural Gas
- DTM Louisiana Gathering LLC - Pelican Facility LA0127658 · Crude Petroleum And Natural Gas
- DTM Louisiana Gathering LLC - Sabine Facility LA0127655 · Crude Petroleum And Natural Gas
- DTM Louisiana Gathering, LLC - Crossroads Facility LA0127721 · Crude Petroleum And Natural Gas
- Dukeparker, LLC Dba Blue Horizon Seafood LA0127337 · Fish And Seafoods
- David Thomas - D&S Tire & Truck Services LA0099431 · Repair Services
- DeSoto Parish Police Jury - Mundy Landfill LA0066702 · Refuse Systems
- Delta Fuel Company LLC - Delta Fuel Lake Charles LA0127835 · Petroleum Bulk Stations & Terminals
- Delta Terminal Services LLC - Kinder Morgan Geismar Logistics Terminal LA0123820 · Special Warehousing And Storage
- Denka Performance Elastomer LLC - Pontchartrain Plant LA0127190 · major · Synthetic Rubber
- Diamond Green Diesel LLC - Green Diesel Plant LA0126349 · Industrial Organic Chemicals
- Discovery Producer Services LLC - Larose Gas Processing Plant LA0103039 · Natural Gas Liquids
- Discovery Producer Services, LLC LA0117617 · Natural Gas Liquids
- Dolet Hills Lignite Company LLC - Oxbow Mine LA0060291 · Bituminous Coal And Lignite - Surface
- Duro Terminals LLC - Duro Terminals LA0127838 · Alkalies And Chlorine
- Durward Dunn Inc - Construction Equipment Yard LA0106372 · Heavy Construction
- Duson Town of - Potable WTP LA0127868 · Water Supply
- E.R.R. LLC LA0125750 · Refuse Systems
- Eco Mulch, Inc - Eco Mulch & Sod LA0127622 · Wood Products
- Eco Services Operations Corp.- De LA0127172 · major · Industrial Inorganic Chemicals
- Egan Water Corporation LA0125806 · Water Supply
- Electroless Nickel Plating of La Inc. LA0077984 · Metal Coating And Allied Services
- Enable Midstream Partners, LP- Magnolia Station LA0127604 · Natural Gas Liquids
- Energy Transfer Marketing & Terminals LP - Arcadia Terminal LA0127157 · Special Warehousing And Storage
- Enlink Processing Services LLC LA0126905 · Natural Gas Liquids
- Entergy Louisiana LLC - Lake Charles Power Station LA0127334 · major · Electric Services
- Enterprise Gas Processing LLC LA0001431 · Natural Gas Liquids
- Enterprise Gas Processing LLC LA0107417 · Natural Gas Liquids
- Enterprise Products Operating LLC LA0125725 · Crude Petroleum And Natural Gas
- Enterprise Products Operating LLC LA0126306 · Crude Petroleum And Natural Gas
- Environmental Processing Inc LA0125849 · Refuse Systems
- Et Gathering & Processing LLC - Logansport Expansion Gathering Facility LA0127499 · Oil And Gas Field Services
- Et Gathering & Processing LLC - West Bistineau Treating Plant LA0127505 · Oil And Gas Field Services
- Et Gathering & Processing LLC. - Dubberly Refrigeration Plant LA0127391 · Natural Gas Liquids
- ETC PennTex LLC - Lincoln Parish Gas Processing Plant LA0126995 · Natural Gas Liquids
- ETC PennTex LLC - Mount Olive Gas Plant LA0127067 · Natural Gas Liquids
- Extex Operating Company- West Delta 84 Production Facility LA0127529 · Crude Petroleum And Natural Gas
- Extex Operating Company-Ship Shoal 45 Production Facility LA0126641 · Crude Petroleum And Natural Gas
- Extex Operating Company-Ship Shoal Block 43 LA0126462 · Crude Petroleum And Natural Gas
- Exxon Chem Co-Baton Rouge LA0005401 · major · Industrial Organic Chemicals
- Exxon Mobil Corporation LA0000914 · major · Synthetic Rubber
- Exxon Mobil Refining & Supply Company LA0065056 · Marine Cargo Handling
- Exxon Port Allen Lube Plant LA0085821 · Lubricating Oils And Greases
- Exxonmobil Pipeline Company LLC - Anchorage Chemical Terminal LA0052124 · Petroleum Bulk Stations & Terminals
- Eagle Industrial Equipment Inc - Houma Blast Yard LA0127013 · Water Transportation Services
- East Baton Rouge Parish North Landfill LA0086169 · Refuse Systems
- EcoHarbor LLC - Mobile Ballast Water Reception Facility LA0127799 · Marine Cargo Handling
- EnLink Processing Services, LLC LA0064556 · Natural Gas Liquids
- EnLink Processing Svs, LLC LA0001023 · Natural Gas Liquids
- Energy Transfer Geismar Olefins LLC - Geismar Fractionation Plant LA0114481 · Natural Gas Liquids
- Entergy Arkansas, LLC- Ouachita Plant LA0112780 · major · Electric Services
- Entergy Louisiana LLC - Calcasieu Plant LA0112704 · Electric Services
- Entergy Louisiana LLC - Little Gypsy Generating Plant/J Wayne Leonard Power Stat LA0003191 · major · Electric Services
- Entergy Louisiana LLC - Washington Parish Energy Center LA0127394 · Electric Services
- Entergy Louisiana LLC - Waterford 1 & 2 Electric Generating Plant LA0007439 · major · Electric Services
- Entergy Louisiana, LLC- Ninemile Point Generating Station LA0003093 · major · Electric Services
- Entergy Louisiana, LLC- Perryville Generating Station LA0113557 · major · Electric Services
- Entergy Louisiana, LLC- Roy S. Nelson Generating Plant LA0005843 · major · Electric Services
- Entergy Louisiana, LLC- Roy S. Nelson Plant (Coal Unit 6) LA0059030 · major · Electric Services
- Entergy Louisiana, LLC- Sterlington Generating Plant LA0007579 · Electric Services
- Entergy New Orleans LLC - Michoud Electric Generating Plant - New Orleans Power LA0004324 · Electric Services
- Entergy Operations Inc - Waterford 3 Steam Electric Station LA0007374 · major · Electric Services
- Entergy Operations, Inc.- River Bend Station LA0042731 · major · Electric Services
- Enterprise Gas Processing LLC - Sea Robin Gas Processing Plant LA0109487 · Crude Petroleum And Natural Gas
- Enterprise Products Operating LLC - Baton Rouge Fractionator & Propylene Concent LA0105538 · Natural Gas Liquids
- Equilon Enterprises LLC - Shell Oil Products US - Convent Refinery LA0006041 · major · Petroleum Refining
- Equilon Enterprises LLC- St. Rose Facility LA0054216 · Petroleum Refining
- Equistar Chemicals, LP- Lake Charles Polymers LA0003689 · major · Plastics Materials And Resins
- EthosEnergy Power Operations LA0005398 · Electric Services
- Ethyl Corp - Baton Rouge Plant LA0004090 · major · Industrial Organic Chemicals
- Extex Operating Company - Ship Shoal 64 A Production Facility LA0126438 · Crude Petroleum And Natural Gas
- Exxon Mobil Corporation - Anchorage Tank Farm LA0005568 · Petroleum Bulk Stations & Terminals
- Exxon Mobil Corporation - Baton Rouge Polyolefins Plant LA0005479 · major · Plastics Materials And Resins
- Exxon Mobil Corporation - Baton Rouge Refinery LA0005584 · major · Petroleum Refining
- Exxon Mobil Corporation -Baton Rouge LA0005355 · major · Plastics Materials And Resins
- Exxon Mobil Corporation-Baton Rouge Resin Finishing Plant LA0000841 · major · Plastics Materials And Resins
- ExxonMobil Refining and Supply Company LA0118893 · Refuse Systems
- F&C Seafood LLC LA0127412 · Fresh Or Frozen Prepared Fish
- Fair Grounds Race Course, A Churchill Downs Co. LA0115282 · Racing, Including Track Operation
- Farm Fresh Food Suppliers Inc. LA0125954 · Sausages And Other Prepared Meats
- Ferrara Fire Apparatus, Inc. LA0115355 · Manufacturing Industries
- Fiba Technologies Inc. LA0110183 · Testing Laboratories
- Fisherman's Choice Seafood LLC LA0127106 · Fish And Seafoods
- Five Forks Mining LLC LA0125059 · Bituminous Coal And Lignite - Surface
- Flopam Inc. LA0125270 · major · Chemical Preparations
- Florida Gas Transmission Company LA0104906 · Natural Gas Transmission
- Florida Gas Transmission Company LA0109134 · Natural Gas Transmission
- Florida Gas Transmission Company LLC LA0102407 · Natural Gas Transmission
- Fortune Texas LLC LA0097811 · Fresh Or Frozen Prepared Fish
- Franks International LLC LA0094242 · Oil And Gas Field Services
- Faith Family Shrimp Company LLC - Faith Family Shrimp Co LA0127484 · Fish And Seafoods
- Fat Tails Seafood LLC LA0127151 · Meat And Fish Markets
- Firestone Polymers, LLC - Lake Charles Facility LA0003824 · major · Synthetic Rubber
- Flow More Sewer Services Inc - Second Chance Solutions LLC LA0127343 · Refuse Systems
- Formosa Plastics Corporation, Louisiana LA0006149 · major · Industrial Organic Chemicals
- Franklin Parish Sheriff's Department - Franklin Parish Detention Center WWTP LA0122823 · Correctional Institutions
- Galata Chemicals LLC LA0005746 · Industrial Organic Chemicals
- Galliano Marine Service LLC LA0125393 · Special Warehousing And Storage
- Gillis Meat Market LA0126878 · Meat And Fish Markets
- GNL Contractors LLC LA0127142 · Cut Stone And Stone Products
- Golden Ranch Farms LLC - Site 1 LA0127583 · Animal Specialties
- Golden Ranch Farms, LLC - C-Star Ranch Site 2 LA0127760 · Animal Specialties
- Granite Quail Ridge LLC LA0119822 · Nonclassifiable Establishments
- Greenfield Grain LLC - Lake Providence LA0127298 · Grain And Field Beans
- Guidry's Catfish, Inc. LA0122904 · Food Preparations
- Gulf Coast Chemical Inc. LA0104566 · Chemicals & Allied Products
- Gulf Island Fabrication, Inc. LA0091961 · Ship Building And Repairing
- Gulf Island Shrimp & Seafood II, LLC - Sea Tang Plant LA0125326 · Fresh Or Frozen Prepared Fish
- Gulf Marine Products Co. Inc.. LA0006742 · Fresh Or Frozen Prepared Fish
- Genesis Crude Oil LP - Port Hudson Terminal LA0127331 · Petroleum Bulk Stations & Terminals
- Georgia-Pacific Consumer Operations, LLC- Port Hudson Operations LA0005258 · major · Pulp Mills
- Gillis W Long Center (LA Military Dept) LA0020311 · National Security
- Graphic Packaging International, LLC. - West Monroe Paper Mill LA0007617 · major · Paperboard Mills
- Greater Baton Rouge Port Commission - Barge Terminal Property LA0115606 · Marine Cargo Handling
- Gulf Crown Seafood Company Inc. LA0078336 · Fresh Or Frozen Prepared Fish
- Gulf King Seafood LLC LA0127085 · Fish And Seafoods
- Harcros Chemical Inc LA0110825 · Chemicals & Allied Products
- Harvey Gulf International Marine LLC LA0126675 · Oil And Gas Field Services
- Hawkins, Inc of Minnesota- Sulphur Facility LA0127586 · Chemicals & Allied Products
- Hebert's Meat Market & Slaughter House, LLC LA0125644 · Meat Packing Plants
- Heritage Funeral Home, LLC LA0127280 · Funeral Service And Crematories
- Hi Seas of Dulac, Inc LA0091413 · Fish And Seafoods
- Hi-Seas of Dulac, Inc. LA0099007 · Fresh Or Frozen Prepared Fish
- Hidrogenii, LLC LA0127697 · Industrial Gases
- Hilcorp Energy Company - Mound Point Production Facility LA0126578 · Crude Petroleum And Natural Gas
- House of Raeford Farms of La. LA0002844 · major · Poultry Slaughtering And Processing
- Hunt Forest Products LLC LA0081574 · Softwood Veneer And Plywood
- Hanson Seafood LLC - Hanson Seafood LA0127073 · Fish And Seafoods
- Harvest Louisiana Terminals, LLC - Alliance Refinery LA0003115 · major · Petroleum Refining
- Helena Agri-Enterprises LLC LA0126047 · Farm Supplies
- Hood Container of Louisiana, LLC - St. Francisville Operations LA0003468 · major · Pulp Mills
- House of Raeford Farms of Louisiana LLC - Simsboro Poultry Feed Mill LA0127523 · Prepared Feeds
- IMTT-Geismar - Geismar Logistics Center LA0124044 · Special Warehousing And Storage
- Industrial Welding Supply Inc. LA0110523 · Hardware Stores
- INEOS Oxide LA0115100 · Chemical Preparations
- Innophos, Inc. LA0082686 · Industrial Inorganic Chemicals
- Interfor US, Inc. LA0079740 · Sawmills And Planing Mills, General
- International Matex Tank Terminals LLC LA0075981 · Special Warehousing And Storage
- International Matex Tank Terminals LLC - ST. Rose Terminal LA0075833 · Special Warehousing And Storage
- International Paper Co-Mansfie LA0056651 · major · Paperboard Mills
- Intracoastal Seafood Inc. LA0118991 · Fish And Seafoods
- In-Place Machining Company LLC - BR Machine LA0104825 · Industrial Machinery
- Indorama Ventures Olefins LLC LA0069850 · major · Industrial Organic Chemicals
- Industry Services Co Inc LA0126941 · Fabricated Plate Work (Boiler Shops)
- Ingevity South Carolina, LLC LA0000868 · major · Gum And Wood Chemicals
- Innovative Dewatering Solutions LLC - Innovative Dewatering Solutions LA0127841 · Refuse Systems
- International Marine Terminals Partnership - Myrtle Grove Terminal LA0052361 · Marine Cargo Handling
- International Paper Co - Bogalusa Mill LA0125202 · Refuse Systems
- International Paper Co. - Bogalusa Paperboard Mill LA0007901 · major · Paper Mills
- International Paper Red River Mill LA0020800 · major · Pulp Mills
- Jeanerette, City of LA0121428 · Water Supply
- Jefferson Davis Parish Sanitary Landfill LA0076660 · Refuse Systems
- Jefferson Davis Parish Water & Sewer Commission #1 LA0115592 · Water Supply
- JELD-WEN INC dba JELD-WEN LA0126241 · Reconstituted Wood Products
- Jennie V'S Seafood, LLC LA0127745 · Meat And Fish Markets
- Jensen Tuna, Inc. LA0122491 · Fresh Or Frozen Prepared Fish
- Johns Manville, Inc. LA0046281 · Mineral Wool
- Jefferson Parish - MS4 LAS000201 · major · Executive Offices
- Joe's Septic Contractors Inc LA0124036 · Refuse Systems
- K/D/S Promix LLC LA0119491 · Natural Gas Liquids
- Kencoil, Inc. LA0100625 · Armature Rewinding Shops
- Kinder Morgan Liquids Terminal LLC LA0052353 · Special Warehousing And Storage
- Kinder Morgan Liquids Terminals LLC LA0124583 · Special Warehousing And Storage
- Kinetica Partners LLC LA0046981 · Natural Gas Transmission
- Koch Methanol ST James LLC LA0127367 · major · Industrial Organic Chemicals
- Kronos Louisiana, Inc LA0080829 · major · Inorganic Pigments
- Kinder Morgan Liquids Terminals LLC - Geismar Methanol Terminal LA0126992 · Special Warehousing And Storage
- Kleinpeter Farms Dairy LLC LA0037923 · Fluid Milk
- Koppers Utility and Industrial Products Inc - Rosepine Facility LA0127796 · Sawmills And Planing Mills, General
- Kronospan Simsboro LLC LA0127727 · Reconstituted Wood Products
- LA Army National Guard- Camp Minden Training Site LA0003549 · National Security
- La Cajun Crawfish LLC LA0127592 · Fresh Or Frozen Prepared Fish
- La Dept of Public Safety & Corrections LA0051161 · Correctional Institutions
- La Dept of Public Safety & Corrections LA0095273 · Correctional Institutions
- La Dept of Wildlife & Fisheries -Grand Isle Marine Fisheries Lab LA0126947 · Noncommercial Research Organizations
- La Dotd LA0069485 · General Warehousing And Storage
- La Dotd LA0125563 · Heavy Construction
- LA Dept. of Public Safety & Corrections- Elayn Hunt Correctional Center LA0098094 · Correctional Institutions
- Lacc, LLC US - Ethylene & Derivatives Plant LA0127268 · major · Industrial Organic Chemicals
- LADCRT - Chicot State Park LA0127820 · Trailer Parks And Campsites
- LADPS - Rayburn Correctional Center LA0060275 · Correctional Institutions
- LADPSC - Allen Correctional Center LA0101907 · Correctional Institutions
- LADPSC - Louisiana State Penitentiary - Angola LA0051217 · major · Correctional Institutions
- LADPSC - Raymond Laborde Correctional Center LA0083801 · Correctional Institutions
- Lafayette Consolidated Government - Ridgeland Estates LA0127700 · Industrial Gases
- Lafayette Consolidated Government- Westpoint Estates LA0127640 · Subdividers And Developers
- Lafitte Frozen Foods Corp LA0125547 · Fresh Or Frozen Prepared Fish
- Lafourche Sugar LLC- Legihton LA0042510 · Raw Cane Sugar
- Lake Charles Harbor & Terminal District LA0091812 · Marine Cargo Handling
- Lake Charles LNG Company, LLC LA0055522 · Petroleum Bulk Stations & Terminals
- Lake Charles Methanol LLC LA0127088 · Industrial Inorganic Chemicals
- Lapeyrouse Seafood Bar & Grocery Inc. LA0125199 · Fresh Or Frozen Prepared Fish
- LBC Baton Rouge, LLC- Sunshine Terminal LA0045942 · Special Warehousing And Storage
- Lebeouf Bros. Towing LLC LA0089648 · Boat Building And Repairing
- Liberty Tire Recycling LLC: Colt:Scott Facility LA0095761 · Scrap And Waste Materials
- Linde, Inc. - Sulphur Facility LA0100099 · Industrial Gases
- Linde, Inc. - Geismar Facility LA0097161 · Industrial Gases
- Linde, Inc. - ST Charles Plant LA0125946 · Industrial Gases
- Little Kahuna Water Park LA0126039 · Amusement And Recreation
- Lobo Operating Inc. LA0126420 · Crude Petroleum And Natural Gas
- Lone Star NGL Refinery Services LLC LA0124931 · Natural Gas Liquids
- LOOP LLC- Deepwater Port Complex LA0049492 · major · Crude Petroleum Pipelines
- Louis Dreyfus Company Port Allen Elevator LLC LA0081965 · Grain And Field Beans
- Louisiana Bait Products LLC LA0127214 · Packaged Frozen Foods
- Louisiana Bayou Bites LLC LA0127049 · Trailer Parks And Campsites
- Louisiana Downs Investment Company, LLC - Louisiana Downs Casino & Racetrack LA0042838 · Racing, Including Track Operation
- Louisiana Generating LLC LA0054135 · major · Electric Services
- Louisiana Integrated Polyethylene Joint Venture LLC LA0127532 · major · Industrial Organic Chemicals
- Louisiana Regional Landfill Company LA0068012 · Refuse Systems
- Louisiana Regional Landfill Company LA0106585 · Refuse Systems
- Louisiana Sugar Cane Cooperative, Inc. LA0004375 · Raw Cane Sugar
- Luhr Crosby, LLC - Construction Aggregate Supply LA0101885 · Brick, Stone, & Related Materials
- Lula-Westfield LLC LA0000485 · Raw Cane Sugar
- Lula-Westfield, LLC LA0007382 · Raw Cane Sugar
- Lafayette Consolidated Government - Jim Love Water Plant LA0079278 · Water Supply
- Lafayette Consolidated Government - Sediment Ponds at 323 Malapart Road LA0117161 · Refuse Systems
- Lafayette General Medical Center Inc LA0093360 · General Medical & Surgical Hospitals
- Lafitte Frozen Foods Corporation - Lafitte Frozen Food LA0058441 · Packaged Frozen Foods
- LeBlanc Terre Development LLC - Ridgeland Farm LA0127781 · Rooming And Boarding Houses
- Liberty Steel - LaPlace LA0054691 · Steel Foundries
- Liles Crushed Concrete LLC - Liles Crushed Concrete-Shreveport Location LA0127844 · Special Trade Contractors
- Linde Inc - Westlake Compressor Facility LA0107182 · Industrial Gases
- Lion Copolymer Geismar, LLC LA0000752 · major · Synthetic Rubber
- Louisiana Energy & Power Authority (LEPA) - Morgan City Power Plant LA0126527 · Electric Services
- Louisiana Specialty Products Inc - New Iberia Facility LA0117871 · Food Preparations
- Louisiana State University - LSU Powerhouse LA0127772 · Steam And Air-Conditioning Supply
- Louisiana Sugar Refining, LLC LA0000604 · major · Cane Sugar Refining
- M.A.. Patout and Son LTD, LLC LA0006033 · Raw Cane Sugar
- Magic Seasoning Blends Inc. LA0125385 · Sausages And Other Prepared Meats
- Magnolia Power LLC C/O Kindle Energy LLC - Magnoia Power Generating Station 1 LA0127637 · major · Electric Services
- Main Iron Works LLC LA0104868 · Ship Building And Repairing
- Mallinckrodt Manufacturing LLC LA0122114 · Pharmaceutical Preparations
- Martco LLC LA0097691 · Softwood Veneer And Plywood
- Martco LLC LA0115134 · Reconstituted Wood Products
- Martin Holdings LLC LA0127163 · Oil And Gas Field Services
- Matheson Tri-Gas, Inc. LA0127094 · Industrial Gases
- Mbo, LLC - Lacassine Exploration & Production Waste Treatment Facility LA0124460 · Oil And Gas Field Services
- MCC Chemical Services LLC LA0126284 · Chemical Preparations
- Mcgill Precision Waterjet LA0125580 · Sheet Metal Work
- Mcilheany Company Inc. -Avery Island LA0006858 · Canned Fruits And Vegetables
- MCM Plastics, Inc./Sterling Inc. LA0121398 · Packing And Crating
- Meek's Seafood Inc. LA0127322 · Fish And Seafoods
- Mexichem Fluor Inc. LA0062090 · Industrial Organic Chemicals
- Mire-Branch Water Corporation - WTP LA0127184 · Water Supply
- Monstrant Viam, LLC - Mobile Ballast Water Reception Facility LA0127547 · Nonclassifiable Establishments
- Motivatit Seafoods LLC LA0124133 · Food Preparations
- Mounier Farms, LLC LA0127757 · Fresh Or Frozen Prepared Fish
- Mammoth Industries Inc - Holly Ridge Lodge & RV Resort LA0127856 · Trailer Parks And Campsites
- Mammoth Industries Inc - Mammoth Lodge LA0127901 · Rooming And Boarding Houses
- Marathon Petroleum Company LP - Louisiana Refining Division LA0045683 · major · Petroleum Refining
- Mechanical Equipment Co Inc LA0126938 · Special Industry Machinery
- Methanex USA Services, LLC LA0126756 · major · Industrial Organic Chemicals
- Morehouse BioEnergy LLC LA0126866 · Wood Products
- Morrison's Pumping Service LLC LA0126980 · Refuse Systems
- Morton Salt Inc - Weeks Island Facility LA0003271 · Chemical And Fertilizer Mining
- Mosaic Fertilizer, LLC LA0004847 · major · Phosphatic Fertilizers
- Mosaic Fertilizer, LLC- Taft Plant LA0003638 · Refuse Systems
- Mosaic Fertilizer, LLC. - Faustina Plant LA0029769 · major · Phosphatic Fertilizers
- Motiva Enterprises, LLC- Norco Refinery LA0003522 · major · Petroleum Refining
- Mt Airy Terminal LLC - Mt Airy Terminal LA0122572 · Petroleum Bulk Stations & Terminals
- Multi-Chem Group, LLC LA0119423 · Chemical Preparations
- Nachurs Alpine Solutions LLC - ST Gabriel Site LA0127490 · Fertilizers, Mixing Only
- Nalco Production LLC LA0107719 · Chemical Preparations
- National Aeromautics & Space Administration- Michoud Assembly Facility LA0052256 · major · Space Vehicle Equipment
- National Water Infrastructure, LLC - Lamar Dixon WWTP LA0127775 · Animal Specialty Services
- New Orleans, City of LAS000301 · major · Air, Water, & Solid Waste Management
- Niagara Bottling, LLC - New Orleans Plant LA0127682 · Bottled And Canned Soft Drinks
- Nola Terminal LLC LA0126944 · Petroleum Bulk Stations & Terminals
- North American Shipbuilding, LLC LA0105856 · Ship Building And Repairing
- Nova Chemicals Olefins LLC LA0069612 · major · Industrial Organic Chemicals
- NPC Services Inc - Petro-Processors of LA Inc Site LA0066214 · major · Refuse Systems
- NPK Access Solutions LLC LA0122335 · Plastics Products
- Nucor Steel Louisiana LLC LA0123587 · major · Blast Furnaces And Steel Mills
- Nalco Production LLC- Garyville Facility LA0038890 · major · Chemical Preparations
- Nan Ya Plastics Corporation America - Nan Ya Plastics & J-M Eagle Manufacturing LA0082279 · Unsupported Plastics Film & Sheet
- National Salvage & Service Corporation - National Fuel Production LLC LA0126730 · Sawmills And Planing Mills, General
- Nexpera, LLC: Nexpera-Burnside Facility LA0002771 · major · Industrial Inorganic Chemicals
- O2YS Corp - O2YS Corp Manufacturing Facility LA0127313 · Agricultural Chemicals
- Oasis GB, LLC - Tickfaw Landing LA0127712 · Dwelling Operators, Except Apartments
- Occidental Chem Corp-Convent LA0056171 · major · Industrial Organic Chemicals
- Occidental Chemical Corp. Fka LA0002933 · major · Industrial Organic Chemicals
- Ochsner Clinic Foundation LA0006751 · General Medical & Surgical Hospitals
- Old London Towne Apartments LA0077101 · Apartment Building Operators
- Olin Corporation LA0102822 · Refuse Systems
- Omega Protein Inc. LA0004774 · Animal And Marine Fats And Oils
- ONEOK Hydrocarbon LP - Eunice Fractionator LA0005436 · Natural Gas Liquids
- Orion Engineered Carbons LLC LA0005827 · Carbon Black
- Occidental Chemical Corporation LA0005983 · major · Alkalies And Chlorine
- Office of Juvenile Justice LA0049620 · Correctional Institutions
- Ohmstede Ltd - Ohmstede Ltd St Gabriel Plant LA0059544 · Repair Services
- OneSubsea LLC - OneSubsea Berwick Facility LA0127004 · Oil And Gas Field Machinery
- Oxbow Calcining LLC- Baton Rouge Calcined Coke Plant LA0000183 · Petroleum And Coal Products
- Palace Realty LLC - Zwolle Adventure Park LA0127619 · Amusement And Recreation
- Palm Commodities International, LLC - Umicore Specialty Materials Louisiana LA0127310 · Industrial Organic Chemicals
- Patton Sausage Co.,Inc. LA0123200 · Sausages And Other Prepared Meats
- PCS Nitrogen Fertilizer, L.P. LA0066257 · major · Phosphatic Fertilizers
- Pearl Inc - Price Plant LA0127040 · Fresh Or Frozen Prepared Fish
- Pearl River Navigation LLC LA0109461 · Ship Building And Repairing
- Pelican Refining Company, LLC- LA0054399 · Petroleum Refining
- Performance Food Group Inc - PFG Caro Foods LA0072231 · Fresh Fruits And Vegetables
- Phillips 66 Pipeline LLC LA0064131 · Special Warehousing And Storage
- Phillips 66 Pipeline LLC LA0126314 · Petroleum Bulk Stations & Terminals
- Pilot Travel Centers LLC LA0102326 · Gasoline Service Stations
- Pinecrest Supports & Services Center LA0116441 · Skilled Nursing Care Facilities
- Pinnacle Alligator Farms LLC LA0126381 · Animal Specialties
- Pioneer Americas, LLC. LA0005231 · major · Alkalies And Chlorine
- Placid Refining Co-Port Allen LA0039390 · major · Petroleum Refining
- Plains Marketing LP - ST James Terminal LA0127229 · Transportation Services
- Plaquemines Processing & Recovery LLC LA0123234 · Sanitary Services
- Pontchartrain Blue Crab Inc. LA0125555 · Fresh Or Frozen Prepared Fish
- Port Ship Service, Inc. LA0116327 · Water Transportation Services
- Port Ship Service, Inc. LA0116475 · Water Passenger Transportation
- Port Ship Services, Inc. LA0116319 · Water Passenger Transportation
- Port Ship Services, Inc.- LA0116378 · Water Transportation Services
- PQ Corporation - Pineville Plant LA0002780 · Industrial Inorganic Chemicals
- Products (Se) Pipe Line Corporation LA0087785 · Refined Petroleum Pipelines
- Packaging Corporation of America LA0007927 · major · Paper Mills
- Pelorus Marine Services LLC - Pelorus Sodium Hydrosulfide Terminal LA0127409 · Chemicals & Allied Products
- Petroleum Fuel & Terminal Co.- Mt. Airy Terminal LA0051993 · Special Warehousing And Storage
- Phillips 66 Company - Lake Charles Refinery LA0003026 · major · Petroleum Refining
- Pilgrims Pride Corporation- Natchitoches Processing Plant LA0054178 · major · Poultry Slaughtering And Processing
- Plaquemines Parish Government- Belle Chasse Water Treatment Plant LA0006831 · Water Supply
- Plaquemines Parish Government- Empire Shipyard LA0106488 · Boat Building And Repairing
- Poly Processing Co LLC LA0090247 · Plastics Products
- Port Ship Service Inc - Grandview Facility LA0116084 · Water Passenger Transportation
- Port of South Louisiana Commission - The Port of South LA - Globalplex Intermoda LA0003204 · General Warehousing And Storage
- Purina Animal Nutrition LLC LA0106135 · Prepared Feeds
- Quail Tools LLC - New Iberia Yard LA0106313 · Equipment Rental & Leasing
- Quala Wash Holdings LLC - Geismar Terminal 260 LA0098191 · Transportation Services
- Quality Shrimp Packers Inc. LA0036153 · Fresh Or Frozen Prepared Fish
- Quantix SCS, LLC - Port Allen Truck Terminal LA0127223 · Trucking, Except Local
- Quality Assured Plating LLC LA0124613 · Plating And Polishing
- R360 Environmental Solutions of Louisiana LLC LA0070424 · Oil And Gas Field Services
- R360 Environmental Solutions LA0068420 · Crude Petroleum And Natural Gas
- Rain Cii Carbon, LLC LA0087777 · Petroleum And Coal Products
- Randazzo's Highway 24 Seafood LLC LA0127556 · Eating Places
- RCS, LLC - RCS Fourchon Dock LA0127181 · Oil And Gas Field Services
- Reagent Chemical & Research LLC - Reagent Chemical:Geismar LA0126932 · Chemicals & Allied Products
- Reagent Chemical and Research LLC - Regent Chemical:ST Gabriel LA0059579 · Chemicals & Allied Products
- Red River Terminals LLC- Shreveport Terminal LA0127160 · Special Warehousing And Storage
- Red's Restaurant & Bar LA0127466 · Eating Places
- Reg Geismar, LLC LA0124842 · Chemical Preparations
- Reliable Landfill, LLC LA0063941 · Refuse Systems
- Retif Oil and Fuel LLC LA0104761 · Petroleum Products
- Retif Oiland Fuel LLC LA0109428 · Petroleum Bulk Stations & Terminals
- Revenant, LLC LA0127562 · Used Car Dealers
- River Birch LLC LA0099473 · Refuse Systems
- River Parish Disposal, Inc. LA0100757 · Local Trucking With Storage
- Ruveon LLC - Luling Facility LA0005266 · major · Agricultural Chemicals
- Raceland Raw Sugar Corp- Raceland Factory LA0003239 · Raw Cane Sugar
- Rain CII Carbon LLC - Lake Charles Calcining Plant LA0054062 · Petroleum And Coal Products
- Rain CII Carbon, LLC LA0081353 · Petroleum And Coal Products
- Raven Energy LLC - Convent Marine Terminal LA0104345 · Marine Cargo Handling
- Reynolds Metals Company LLC- Lake Charles Carbon Company LA0003735 · Petroleum And Coal Products
- Riverside Waste Services LLC - Riverside Waste Services LA0127514 · Refuse Systems
- Roland J Robert Distributor Inc - Burnside Petroleum Bulk Plant LA0127448 · Petroleum Bulk Stations & Terminals
- Rubicon LLC - Geismar Facility LA0000892 · Cyclic Crudes And Intermediates
- S&S Sewer Systems LLC LA0127565 · Refuse Systems
- S&W Wholesale Foods LLC - S&W Foods - Hammond Facility LA0127850 · Groceries And Related Products
- Sabine Parish Police Jury LA0070904 · major · Refuse Systems
- Sabine Pass LNG, LP LA0122441 · Gas Production And/Or Distribution
- Safesource Direct, LLC - Nitrile Glove Plant LA0127544 · Fabricated Rubber Products
- Savoy Swords Water Systems Inc. LA0122807 · Water Supply
- Scott Equipment Construction Company LLC LA0106071 · Construction And Mining Machinery
- Sewerage & Water Board of New LA0000086 · Water Supply
- Sewerage & Water Board of New LA0061191 · Water Supply
- Sewerage District No.1 of Tangipahoa Parish LA0122611 · major · Nonclassifiable Establishments
- Shell Chemical LP LA0120855 · Industrial Inorganic Chemicals
- Shreveport, City of LAS000401 · major · Air, Water, & Solid Waste Management
- Shreveport, City of - Landfill LA0069469 · Refuse Systems
- Shrimp Kingdom Seafood LLC LA0127256 · Fish And Seafoods
- Sid's Seafood LLC LA0123480 · Eating Places
- Silver Living Funeral Services LLC- Church Funeral Services and Crematory LLC LA0125962 · Funeral Service And Crematories
- Singleton Seafood LLC LA0127439 · Meat And Fish Markets
- Slidell Seafood West, LLC LA0125539 · Meat And Fish Markets
- Smitty's Supply, Inc. LA0127154 · Lubricating Oils And Greases
- Solstice Advanced Materials US, Inc.- Baton Rouge Facility LA0000329 · major · Industrial Organic Chemicals
- Solstice Advanced Materials US, Inc.- Geismar Facility LA0006181 · major · Industrial Organic Chemicals
- Southeast Waterworks District No.2 LA0104094 · Water Supply
- Southeastern Mills Inc LA0005371 · Pickles, Sauces, And Salad Dressings
- Southern Disposal & Recycling LLC LA0119300 · Minerals, Ground Or Treated
- Southern Ionics Inc. - Lake Charles Facility LA0127145 · Industrial Inorganic Chemicals
- ST Bernard Port Harbor & Term LA0000876 · Marine Cargo Handling
- ST Mary Parish Government LA0056227 · Refuse Systems
- ST Mary Sugar Cooperative Inc. LA0005410 · Raw Cane Sugar
- ST Tammany Parish Government LA0119589 · Frozen Specialties
- ST Tammany Parish Government-Northlake Behavorial Hospital LA0127070 · Psychiatric Hospitals
- ST. Vincent Seafood Co., Inc. LA0125156 · Fish And Seafoods
- Stallion Oilfield Services LTD LA0124559 · Oil And Gas Field Services
- Stanley Potpourri LLC LA0070769 · Mobile Home Site Operators
- Stepan Company LA0122882 · Industrial Organic Chemicals
- Sterling Sugars LLC LA0001287 · Raw Cane Sugar
- Sun Drilling Prod-Belle Chase LA0087327 · Chemical Preparations
- Sunbelt Innovative-Plastics LLC LA0090409 · Plastics Pipe
- Supreme Rice, LLC -Mermentau Facility LA0127631 · Rice Milling
- Supreme Service & Specialty Co., Inc. - New Iberia LA0127253 · Oil And Gas Field Services
- SWE, Inc. - Southwest Engineers LA0101648 · Chemical Preparations
- Syensqo USA LLC - Baton Rouge Facility LA0005223 · major · Industrial Organic Chemicals
- Sasol North America, Inc. - Lake Charles Chemical Complex LA0003336 · major · Industrial Organic Chemicals
- Savoie's Sausage & Food Products Inc LA0095184 · Sausages And Other Prepared Meats
- Sharkco Seafood International LLC LA0127430 · Fish And Seafoods
- Shell Catalysts & Technologies LP - Port Allen Plant LA0122921 · Industrial Inorganic Chemicals
- Shell Chemical LP - Norco Chemical Plant – East Site LA0109606 · Industrial Organic Chemicals
- Shell Chemical LP- Geismar Plant LA0005754 · major · Industrial Organic Chemicals
- Shell Chemical LP- Norco Chemical Plant- West Site LA0005762 · major · Industrial Organic Chemicals
- Shintech Louisiana, LLC- Addis Plant A LA0111023 · major · Plastics Materials And Resins
- Shintech Louisiana, LLC- Plaquemine Plant LA0120529 · major · Industrial Organic Chemicals
- Shreveport City of - Public Works Fleet Services LA0102041 · General Government
- Southeast Louisiana Flood Protection Authority LA0106607 · Public Order And Safety
- Southern Ionics Inc - Baton Rouge North LA0123927 · Industrial Inorganic Chemicals
- Southern Natural Gas Company LLC - White Castle Compressor Station LA0127046 · Natural Gas Transmission
- Southern Pointe Land LLC - Southern Pointe Land Mobile Home Park LA0127247 · Mobile Home Site Operators
- Southwestern Electric Power Company - Arsenal Hill Power Plant LA0002925 · major · Electric Services
- Southwestern Electric Power Company- Lieberman Power Plant LA0002917 · major · Electric Services
- St Landry Parish Waterworks District No 2 (Rural) - Waterworks District No 2 Wat LA0127913 · Water Supply
- St. Landry Parish Solid Waste Commission- St. Landry Parish Sanitary Landfill LA0066176 · Refuse Systems
- Steven's Seafood, Inc. LA0125733 · Fish And Seafoods
- Stolthaven New Orleans, LLC - Braithwaite Terminal LA0114405 · Trucking Terminal Facilities
- Sycamore Point-Wampold, LLC - Sycamore Point & Timber Ridge Apartments LA0071757 · Apartment Building Operators
- Syngenta Crop Protection, LLC LA0005487 · major · Agricultural Chemicals
- T.T. 237, LLC LA0075213 · Water Transportation Services
- TA OPERATING LLC dba TRAVELCENTERS OF AMERICA LA0109941 · Gasoline Service Stations
- Talos Energy Offshore LLC - Main Pass 72A Production Facility LA0126446 · Crude Petroleum And Natural Gas
- Tangi-Pac, LLC LA0127082 · Industrial Organic Chemicals
- Targa Downstream LLC LA0126233 · Natural Gas Liquids
- Targa La Operating LLC - Lowry Gas Plant LA0001007 · Natural Gas Liquids
- Targa Midstream Services LLC LA0001350 · Natural Gas Liquids
- Targa Midstream Services LLC LA0101419 · Natural Gas Liquids
- Targa Midstream Services LP LA0106356 · Natural Gas Liquids
- Tee Wayne's Cajun Cooking LLC LA0127148 · Eating Places
- Tennessee Gas Pipeline Company LA0007862 · Natural Gas Transmission
- Tensas Parish Police Jury LA0096270 · Refuse Systems
- Terrebonne Parish Consolidated Government LA0100820 · Electric Services
- Tetra Technologies Inc. LA0065161 · Industrial Inorganic Chemicals
- Texas Petroleum Investment Company -Main Pass 69B-North Facility LA0126586 · Crude Petroleum And Natural Gas
- Texas Petroleum Investment Company -Main Pass 69C-South Facility LA0126543 · Crude Petroleum And Natural Gas
- The Pearce Group LA0104973 · Pumps And Pumping Equipment
- Theresa's Seafood LA0127130 · Fresh Or Frozen Prepared Fish
- Tidewater Landfill LLC LA0124800 · Refuse Systems
- Tokai Carbon CB LTD. - Addis Carbon Black Plant LA0047554 · Carbon Black
- Tommy's Seafood Inc - Tommy's Seafood: Dolphin LA0127733 · Fresh Or Frozen Prepared Fish
- Town of Rayville LA0107409 · Water Supply
- Transcontinental Gas Pipe Line Co., LLC LA0125679 · Natural Gas Transmission
- Trinity Industries, Inc. LA0116297 · Fabricated Structural Metal
- TSRC Specialty Materials LLC - Plaquemine Manufacturing Plant LA0126977 · major · Plastics Materials And Resins
- TT 104, LLC LA0065048 · Water Transportation Services
- TT 183 LLC - TT 183 LA0083674 · Water Transportation Services
- Turn Services LLC -Bayou Fleet-Water Reclamation Plant LA0127709 · Marine Cargo Handling
- Twin Brothers Marine LLC LA0124257 · Fabricated Structural Metal
- Taminco US, LLC LA0046361 · major · Industrial Organic Chemicals
- Tangipahoa Parish Regional Solid Waste Facility LA0078921 · Refuse Systems
- Targa Downstream LLC - Hackberry Storage Facility LA0127808 · Petroleum Bulk Stations & Terminals
- Targa Midstream Services LLC LA0003867 · Natural Gas Liquids
- Tennessee Gas Pipeline Company LLC - Compressor Station 40 500C1 LA0005631 · Natural Gas Transmission
- Tennessee Gas Pipeline Company LLC - Compressor Station 527 LA0086452 · Natural Gas Transmission
- Tennessee Gas Pipeline Company LLC - Kinder Compressor Station 823 LA0127061 · Natural Gas Transmission
- Texas Petroleum Investment Company LA0127217 · Crude Petroleum And Natural Gas
- Texas Petroleum Investment Company LA0127220 · Crude Petroleum And Natural Gas
- The Administrators of the Tulane Educational Fund - Tulane National Primate Rese LA0124079 · Animal Specialties
- The Northshore Project LLC - Dirty Laundry Linen Service LA0126935 · Power Laundries, Family & Commercial
- Tidelands Seafood Co Inc LA0118486 · Fish And Seafoods
- TotalEnergies Petrochemicals & Refining USA Inc - Carville Polystyrene Plant LA0114553 · Plastics Materials And Resins
- TotalEnergies Petrochemicals & Refining USA Inc.- CosMar Styrene Monomer Plant LA0003751 · major · Cyclic Crudes And Intermediates
- Town of Grand Coteau - Grand Coteau Water Treatment Plant LA0127925 · Water Supply
- Trash Rangers of Louisiana LLC LA0127892 · Local Trucking, Without Storage
- Trecora Monomers LLC LA0000833 · major · Industrial Organic Chemicals
- Two Big Blue Seafood LLC LA0127847 · Fresh Or Frozen Prepared Fish
- U S Air Force LA0007293 · National Security
- Union Parish Police Jury LA0068152 · Refuse Systems
- University of Louisiana at Lafayette LA0070297 · Noncommercial Research Organizations
- UOP LLC - Baton Rouge Plant LA0041718 · major · Industrial Inorganic Chemicals
- UOP LLC - UOP Shreveport Plant LA0125431 · Industrial Inorganic Chemicals
- US Dept of the Navy LA0051187 · National Security
- USA Truckstop Inc LA0093149 · Gasoline Service Stations
- USALCO LLC - Bastrop Plant LA0102318 · Industrial Inorganic Chemicals
- Usda Agricultural Research Service LA0100901 · Noncommercial Research Organizations
- United Bulk Terminals Davant LLC LA0070602 · Marine Cargo Handling
- Univar Solutions USA LLC - Geismar Terminal LA0115517 · Chemicals & Allied Products
- Vacco Inc LA0084425 · Petroleum Products
- Valentine Chemicals LA0000906 · Plastics Materials And Resins
- Valentra Industrials, LLC - Geismar Facility LA0111180 · Industrial Organic Chemicals
- Ventura Foods LLC LA0071048 · Refuse Systems
- Ventura Foods LLC-Lou Ana Division LA0034509 · Edible Fats And Oils
- Venture Global Calcasieu Pass, LLC LA0127520 · Gas Production And/Or Distribution
- Verdant Energy Solutions, LLC LA0127679 · Chemicals & Allied Products
- Vermilion Parish Police Jury LA0056031 · Refuse Systems
- Vermilion Parish Waterworks District No.1 LA0119997 · Water Supply
- Village of Maurice LA0122696 · Water Supply
- Von Pauli Seafood Co. LA0090913 · Fresh Or Frozen Prepared Fish
- Valero Refining - New Orleans LLC - St Charles Refinery LA0052051 · major · Petroleum Refining
- Valero Refining- Meraux LLC LA0003646 · major · Petroleum Refining
- Venice Seafood LLC - Venice Seafood LA0127421 · Fish And Seafoods
- Venture Global Plaquemines LNG LLC - Plaquemines LNG Terminal LA0127730 · Gas Production And/Or Distribution
- Vermilion Parish Waterworks District #1 - North Vermilion Water Treatment Plant LA0119679 · Water Supply
- Vibrantz Corporation - Baton Rouge Site LA0127685 · Nonclassifiable Establishments
- W R Grace & Co-Conn - Lake Charles Facility LA0001333 · major · Industrial Inorganic Chemicals
- W.R. Grace & Co.-Conn. LA0113531 · major · Chemical Preparations
- WAHA Oceanic Products Inc LA0127736 · Fresh Or Frozen Prepared Fish
- Wall's Gator Farm LLC LA0126373 · Animal Specialties
- Washington Parish Government LA0068101 · Refuse Systems
- Waste Management of Louisiana LLC LA0075817 · Refuse Systems
- Waste Management of Louisiana, LLC LA0100200 · Refuse Systems
- Waste Pro of Louisiana, Inc LA0123595 · Refuse Systems
- Watco Transloading LLC LA0102946 · Marine Cargo Handling
- WCI-White Oaks Landfill, Inc. LA0102750 · Refuse Systems
- Webster Parish Landfill, LLC LA0074276 · Refuse Systems
- West Carroll Parish Police Jury LA0075761 · Refuse Systems
- West Feliciana Wastewater LLC LA0122301 · Subdividers And Developers
- Western International Gas & Cylinders Inc. LA0123021 · Chemicals & Allied Products
- Westlake Polymers LLC LA0071382 · major · Plastics Materials And Resins
- Westlake Styrene LLC LA0089362 · Chemicals & Allied Products
- Weyerhaeuser NR Company LA0076953 · Sawmills And Planing Mills, General
- WG Alligator Farm, LLC LA0118648 · Animal Specialties
- Wilson's Crawfish House LLC LA0127625 · Eating Places
- Wright Enrichment, Inc LA0072184 · Rice Milling
- Water Reclamation LLC LA0126860 · Scrap And Waste Materials
- Wayne-Sanderson Farms LLC.- Hammond Processing Facility LA0007102 · Poultry Slaughtering And Processing
- West Fraser Inc - Joyce Sawmill LA0007498 · Sawmills And Planing Mills, General
- WestRock CP, LLC LA0007684 · major · Paperboard Mills
- Westlake Chemicals & Vinyls LLC - Plaquemine Facility LA0007129 · major · Plastics Materials And Resins
- Westlake Polymers LLC- Westlake Petrochemicial Complex LA0082511 · major · Industrial Organic Chemicals
- Westlake US 2, LLC LA0000761 · major · Industrial Organic Chemicals
- Westlake Vinyls Company, LP LA0000281 · major · Industrial Organic Chemicals
- Weyerhaeuser NR Co - Zwolle Plywood & Sawmill LA0080764 · Softwood Veneer And Plywood
- Wilson's Oysters Inc LA0126989 · Fresh Or Frozen Prepared Fish
- Wisner Minnow Hatchery Inc - Haring Catfish #2 LA0074322 · Fresh Or Frozen Prepared Fish
- Yankee Canal Seafood Inc. LA0125491 · Fresh Or Frozen Prepared Fish
- Zen-Noh Grain Corp LA0060763 · Farm Product Warehousing And Storage
- hoh-PAK Laboratory, Inc. LA0109908 · Testing Laboratories
Source: EPA ECHO, Oct 22, 2026. As JSON: /api/v1/permits?state=LA · MCP: https://passage-data.com/mcp · All states