Asbestos Exposure Sites in Louisiana
Our records contain 550 asbestos exposure sites in Louisiana, though there are certainly more that have not been reported.
Asbestos in Louisiana
For decades, Louisiana buildings and products have used asbestos. Because of this, many Louisiana residents have been exposed to asbestos and are at risk for contracting mesothelioma cancer.
The symptoms of mesothelioma often take decades to appear, so Louisiana workers are at risk even if they were exposed to asbestos decades ago. Examples of Louisiana asbestos exposure sites include:
- Louisiana factories
- Powerplants in Louisiana
- Refineries or Chemical Plants in Louisiana
Below is a list of 550 known sites of asbestos exposure in Louisiana. Asbestos exposure is known to have occurred in at least 151 Louisiana cities, though the number is likely even higher.
The Louisiana city with the most asbestos exposure sites was Baton Rouge, LA, with 57 known sites contaminated by asbestos.
If you know of another Louisiana asbestos site, please contact us so that we can update our records.
| Site Name | City |
| A-1 Industries | Harvey |
| Agrico Chemical (Faustina Plant) | Donaldsonville |
| Agrico Fertilizer Plant | Uncle Sam |
| Air Liquide | Geismar |
| Air Products | Saint Gabriel |
| Air Products Plant | New Orleans |
| Akzo Noble Salt Plant | Avery Island |
| Albania Sugar Refinery | Jeanerette |
| Albemarle fka Ethyl Chemical Plant | Baton Rouge |
| Algiers Naval Station | Algiers |
| Allen Millwork Plant | Shreveport |
| Allied Chemical | Baton Rouge |
| Allied Chemical Plant | Baton Rouge |
| Allied Chemical Plant | Geismar |
| Allied Chemical Plant Docks | Geismar |
| Allied Chemical Plant Docks | Baton Rouge |
| Allied Signal | Baton Rouge |
| Alma Plantation Sugar Refinery | Lakeland |
| Alphine Mudd | Eunice |
| Amax Metals Plant | Braithwaite |
| American Compress Plant | Shreveport |
| American Cyanamid Plant | Westwego |
| American Legion Hospital | Jennings |
| American Marine Shipyard | New Orleans |
| American Standard Chemical Plant | New Orleans |
| American Sugar Refinery fka Amstar Sugar Refinery | Arabi |
| Amoco Chemical Standard | Joliet |
| Amoco Oil | Baton Rouge |
| Ampacet Color Concentrate Plant | Deridder |
| Arizona Chemical Plant | Springhill |
| Arizona Chemical Plant | Oakdale |
| Arkla Gas Plant | Shreveport |
| At&T Building | Shreveport |
| Atlas Oil Refinery | Shreveport |
| Atofina Polystyrene Plant fka Cosmar Chemical Plant | Carville |
| Avista | Lake Charles |
| Avondale Repair Yard | Westwego |
| Avondale Shipyard | Westwego |
| Avondale Shipyard | Avondale |
| Avondale Shipyard | New Orleans |
| Avondale Shipyard | Jefferson |
| Babcock & Wilcox | New Orleans |
| Basell Polyolefins Plastics Plant | Sulphur |
| Basf/Wyandotte Chemical Plant | Geismar |
| Basis Petroleum Refinery fka Phibro Energy Usa Refinery | Krotz Springs |
| Baton Rouge Coal And Towing Company | Baton Rouge |
| Baton Rouge General Hospital | Baton Rouge |
| Bay Petroleum Oil Refinery | Chalmette |
| Becker Chemical Plant | Taft |
| Beker Industries, Inc. | Taft |
| Bentley Motel Building Job Site | Alexandria |
| Bestwall Gypsum Plant | New Orleans |
| Better Boxing Company Inc. | New Orleans |
| BIC Institutional Foods | Bossier City |
| Big Cajun 1 & 2 Power Plant | New Roads |
| Big Cajun 3 Power Plant | New Roads |
| Billeaud Sugar Factory | Broussard |
| Bird & Son Roofing Plant | Shreveport |
| Bogalusa Paper Mill | Bogalusa |
| Boise Cascade Plywood Plant | Oakdale |
| Boise Southern aka Boise Cascade Paper Mill | Deridder |
| Boland Machine Shipyard | New Orleans |
| Boland Marine Shipyard | New Orleans |
| Bolinger Lumber Supply Company | Bossier City |
| Bordan Chemical | Geismbr |
| Bossier Wire & Cable Corporation | Bossier City |
| Bourg Dry Dock & Service | Houma |
| Bridgestone Firestone Polymers Synthetic Rubber Plant | Sulphur |
| Brown Container Plant | West Monroe |
| Brown Paper Mill | West Monroe |
| C.F. Industries Chemical Plant | Donaldsonville |
| Cabot Corporation Carbon Black Plant | Franklin |
| Caddo Parrish Courthouse | Shreveport |
| Caire & Gaugnaird Sugar | Edgard |
| Cajun Electric Power Cooperative | Baton Rouge |
| Cajun Sugar Cooperative | New Iberia |
| Calcasieu Paper Mill | Elizabeth |
| Calkraft Paper Mill | Elizabeth |
| Calumet Lubricants Plant | Princeton |
| Canulette Shipyard | Slidell |
| Capital Concrete Products Shop | Baton Rouge |
| Carbon Black Plant | Franklin |
| Cargil Salt Plant | Avery Island |
| Cargill Salt - Avery Island | New Iberia |
| Cargill Salt Mine | Breaux Bridge |
| Celotex Plant | Marrero |
| Central La Electric | Saint Landry |
| Central Power & Light Plant | St. Landry |
| Central State Hospital | Pineville |
| Certainteed Corporation | Sulphur |
| Cf Industries Plant | Donaldsonville |
| Charity Hospital | Lafayette |
| Charity Hospital | New Orleans |
| Charity Hospital | Shreveport |
| Charity Hospital Nurse School | New Orleans |
| Chevron Chemical Plant | Belle Chasse |
| Chevron Oil Refinery | Belle Chasse |
| Chevron Oil Refinery | Bellechase |
| Chevron Phillips Chemical Plant | St. James |
| Ciba-Geigy Chemical Plant | St. Gabriel |
| Cinclare Sugar | Brusly |
| Cit-Con Chemical Plant aka Citgo Lubricant And Wax Plant | Sulphur |
| Cit-Con Refinery | Westlake |
| Cit-Con Refinery | Lake Charles |
| Citcon | Lake Charles |
| Citgo Oil Refinery | Lake Charles |
| Citgo Petroleum Corporation | Sulphur |
| Citgo Refinery | Lake Charles |
| Cities Service Oil Refinery | Lake Charles |
| City Of Alexandria | Alexandria |
| City Of Houma | Houma |
| City Of Opelousas | Opelousas |
| Clames Shipyard | New Orleans |
| Clearview Shopping Center | New Orleans |
| Cleco | St. Landry |
| Cleco Power | Baldwin |
| Co-Parliament Rubber Pant | Baton Rouge |
| Colonial Sugar Refinery | Gramercy |
| Columbia Carbon | Schwartz |
| Columbian Carbon | Swartz |
| Columbian Chemical Plant | Schwartz |
| Columbus Southern Magnesium Plant | Lake Charles |
| Commercial Solvents Chemical Plant | Sterlington |
| Concordia Trade School | Faraday |
| Condea Vista “Lake Charles” Chemical Plant | Westlake |
| Condea Vista Company | Westlake |
| Conoco Oil Refinery | Westlake |
| Conoco Refinery | Lake Charles |
| Consolidated Chemical Plant | Baton Rouge |
| Continental Can | Lake Charles |
| Continental Carbon | Westlake |
| Continental Carbon Plant | Westlake |
| Continental Carbon Plant | Lake Charles |
| Continental Oil aka Conoco “Lake Charles” Oil Refinery | Westlake |
| Continental Oil Refinery | Lake Charles |
| Copolymer Rubber & Chemical | Baton Rouge |
| Coughlin Power Plant | St. Landry |
| Crosby Chemical Plant | Deridder |
| Crown Zellerbach Paper Mill | St. Francisville |
| Crown Zellerbach Paper Mill | Saint Francisville |
| Cuban American Nickel Company | Braithwaite |
| Cytec Industries | Westwego |
| D & D Drilling Company | Ferriday |
| D & D Equipment Contractors | Amelia |
| Delta Shipyard | Houma |
| Delta Shipyard | New Orleans |
| Doc Baldwin Power Plant | Lafayette |
| Dolet Hills Power Plant | Mansfield |
| Domino Sugar | Arabi |
| Dow Chemical | Baton Rouge |
| Dow Chemical | New Orleans |
| Dow Chemical | Placida |
| Dow Chemical Plant | Plaquemine |
| Dow Chemical Plant Docks | Plaquemine |
| Dsm Copolymer Speciality Rubber Plant | Addis |
| Dugas & Leblanc Sugar Mill | Paincourtville |
| Dupont | Norco |
| Dupont | Reserve |
| Dupont Chemical Plant | Plaquemine |
| Dupont Chemical Plant | Burnside |
| Dupont Chemical Plant | Darrow |
| Dupont Chemical Plant | La Place |
| East Louisiana State Mental Hospital Building Job Site | Jackson |
| East Thibodaux Middle School | Thibodaux |
| Enjay Plastics Plant | Baton Rouge |
| Enrcio Ferme Power Plant | Monroe |
| Enron/Cow Chemical Plant | Kaplan |
| Entergy Center Building | New Orleans |
| Equitable Shipyards | New Orleans |
| Ethyl Chemical Plant | Baton Rouge |
| Evan Hall Sugar Plant | Donaldsonville |
| Exxon Chemical | Baton Rouge |
| Exxon Chemical Plant | Baker |
| Exxon Gas Plant | Crowley |
| Exxon Oil Refinery | Chalmette |
| Exxon Oil Refinery Docks | Baton Rouge |
| Exxon Plastic | Baker |
| Exxon Refinery & Chemical Plant | Baton Rouge |
| Exxon Service Station | Chalmette |
| Exxon Tank Farm | Baton Rouge |
| Exxon-Dow Shop | Baton Rouge |
| Exxonmobil Chemical Plant | Baton Rouge |
| Exxonmobil Oil Refinery | Baton Rouge |
| Exxonmobil Plastics Plant fka Exxon Plastics Plant | Baton Rouge |
| Exxonmobil Polyolefins Plant fka Paxon Polymer PlantPlastics Plant | Baton Rouge |
| Firestone Tire & Rubber Plant | Lake Charles |
| First Nitrogen Plant | Donaldsonville |
| Folgers Coffee Plant | New Orleans |
| Formosa Plastics | Baton Rouge |
| Foster Grant Chemical Plant | Baton Rouge |
| Foster Grant Plant | Baton Rouge |
| Freeport Chemical Plant | Convent |
| Freeport Sulphur | Garden Island |
| Freeport Sulphur | Grand Isle |
| Freeport Sulphur Chemical Plant | Uncle Sam |
| Freeport Sulphur Mine | Grande Ecaille |
| Freeport Sulphur Plant | Port Sulphur |
| Garden Island Bay Plant | Venice |
| Gatx Boiler House | Norco |
| Gatx Storage Tunnel Warehouse | Norco |
| Gatx Tank Terminal | Norco |
| Gaylord Bag | West Monroe |
| Gaylord Container Mill aka Crown Zellerbach Paper Mill | Bogalusa |
| General Motors Plant | Shreveport |
| Georgia Gulf Plant | Plaquemine |
| Georgia Gulf Plant | Lake Charles |
| Georgia Pacific Paper Mill | Baton Rouge |
| Georgia Pacific Paper Mill | Port Hudson |
| Georgia Pacific Plant | Plaquemine |
| Georgia Pacific Plywood Plant | Dequincy |
| Georgia Pacific Pulp & Paper Mill | Zachary |
| Gillis Plant | Lake Charles |
| Glenwood Sugar Refinery | Napoleonville |
| Godchaux Sugar Mil | Gramercy |
| Godchaux Sugar Refinery | Reserve |
| Godchaux Sugar Refinery | Raceland |
| Godchioux Sugar | Reserve |
| Good Hope Oil Refinery | La Place |
| Good Hope Oil Refinery | Taft |
| Goodman Refinery | Norco |
| Grace Chemical Plant | Baton Rouge |
| Grand Isle Sulphur Plant | Grand Isle |
| Graphic Packaging | West Monroe |
| Gsu/Louisiana Station Power Plant | Baton Rouge |
| Gulf Alliance Chemical Plant | Belle Chasse |
| Gulf Atlanta Refinery | Gretna |
| Gulf Chemical | Donaldson |
| Gulf Coast Aluminum Plant | Lake Charles |
| Gulf Intercoastal Marine | Baton Rouge |
| Gulf Menhaden Fisheries Docks | Cameron |
| Gulf Oil Refinery | New Orleans |
| Gulf State Utility | Baton Rouge |
| Gulf States Fabricating Shop | Baker |
| Gulf States Power Plant | Westlake |
| Gulf States Utilities | Saint Francisville |
| Gulf States Utilities - Nelson Power Plant | Westlake |
| Gulf States Utilities Powerhouse | Baton Rouge |
| Gulf States/ Pittsburgh Plate & Glass (PPG) Chemical Plant | Westlake |
| Halter Marine Shipyard | Lockport |
| Hanson Disease Center | Carville |
| Harvey Shipyard | Harvey |
| Hepinstall Steel Fabricating Shop | Kenner |
| Hercules Chemical Plant | Lake Charles |
| Hercules Chemical Plant | Plaquemine |
| Higgins Shipyard | New Orleans |
| Highland Hospital | Shreveport |
| Hillyer Deutsch Edwards Furniture Manufacturer | Oakdale |
| Holsum Bakery | Alexandria |
| Honey Performance Polymers & Chemicals (Baton Rouge North Works) Allied Chemical Plant | Baton Rouge |
| Honey Performance Polymers & Chemicals (Baton Rouge South Works) Allied Chemical Plant | Baton Rouge |
| Honeywell Hydrofluoric Acid And Specialties Plant | Geismar |
| Hooker Chemical Plant | Hahnville |
| Hooker Chemical Plant | Taft |
| Houma Light & Water Plant | Houma |
| Houma Water Plant | Houma |
| Humble Oil | Crowley |
| Humble Oil | Baton Rouge |
| Humble Oil Building | Kenner |
| Hunt Shipyard | Harvey |
| Iberia Sugar Processing Plant | New Iberia |
| Imc Agrico “Faustina” Phosphate Plant | St. James |
| Imc Global Chemical Plant | Sterlington |
| Imperial Chemical Industries (Ici) Chemical Plant | Baton Rouge |
| International Minerals Plant | Sterlington |
| International Paper Company | Springhill |
| International Paper Company | Fort Hudson |
| International Paper Mill | Springhill |
| International Paper Mill | Cullen |
| International Paper Mill | Mansfield |
| International Paper Mill (Louisiana Mill) | Bastrop |
| International Piping Systems | Port Allen |
| International Salt Plant | Avery Island |
| International Salt-Akzo | Avery Island |
| Iron Plant | Houma |
| J. B. Beard Manufacturing Plant | Shreveport |
| J.C. Higgins Shipyard | New Orleans |
| Jackson Brewery | New Orleans |
| Jeanerette Sugar Company | Jeanerette |
| Jewish Community Center Building Job Site | New Orleans |
| Johns Manville Manufacturing Plant | West Monroe |
| Johns-Manville | Marrero |
| Johns-Manville Plant | Marrero |
| Jung Hotel Building Job Site | New Orleans |
| Kaiser Aluminum | Baton Rouge |
| Kaiser Aluminum & Chemical Plant | Chalmette |
| Kaiser Aluminum & Chemical Plant | Gramercy |
| Kaiser Aluminum Plant | Norco |
| Kaiser Aluminum Plant Docks | Gramercy |
| Kansas City Southern Railroad Facility | Shreveport |
| Koch Nitrogen | Sterlington |
| Kraft Paper Mill | Pineville |
| L & N Railroad | New Orleans |
| Lafayette Power Plant | Lafayette |
| Lafayette Utilities System (Lus) | Lafayette |
| Lake Charles Memorial Hospital | Lake Charles |
| Lake Charles Power Plant | Lake Charles |
| Lapeyrouse Auto Parts | Houma |
| Laroche Chemical | Gramercy |
| Lion Oil Refinery | Luling |
| Little Gypsy Power Plant | La Place |
| Lone Star Cement Plant | New Orleans |
| Lou Ana Cooking Oil Plant | Opelousas |
| Louisiana Army Ordinance Plant | Minden |
| Louisiana Dock Company | Jefferson |
| Louisiana Energy & Power Authority | Lafayette |
| Louisiana Ordinance Plant | Doyline |
| Louisiana Pacific Saw Mill | Alexandria |
| Louisiana Power & Light (Lp&L) Plant | New Orleans |
| Louisiana State Office Buildings | Baton Rouge |
| Louisiana State University | Shreveport |
| Louisiana State University (Lsu) | Baton Rouge |
| Louisiana State University Power Plant | Shreveport |
| Louisiana Station/Gulf States Utilities Power Plant | Baton Rouge |
| Louisiana Sugar | Breaux Bridge |
| Louisiana Technical University | Ruston |
| Lousiana State University Medical Building | Shreveport |
| LP&L | Alexandria |
| LP&L Power Plant | New Orleans |
| Lula Sugar Factory | Belle Rose |
| Lykes Brothers Steamship Wharf | New Orleans |
| Lyondell “Lake Charles Complex” Chemical Plant Alkai | Lake Charles |
| M A Patout Sugar Mill | Jeanerette |
| Macs Amoco Service Station | Jonesville |
| Madison/ Olin Mathieson Chemical Plant | Westlake |
| Main Iron Works Shipyard | Houma |
| Manville Forest Products | West Monroe |
| Marathon Oil Refinery | Garyville |
| Market Street Power Plant | New Orleans |
| Martin Marietta Plant | New Orleans |
| Maryland Tank Farm | Baton Rouge |
| Mathieson Alkale Works | Lake Charles |
| Mcdermott Marine Shipyard | Amelia |
| Mcdermott Shipyard | Morgan City |
| Melamine Chemical Plant | Donaldsonville |
| Michoud Power Plant | Michoud |
| Millwood Packing Company | Baton Rouge |
| Minden Power Plant | Minden |
| Mobil Oil | Chalmette |
| Mobil Oil Refinery | Chalmette |
| Mobil Production | New Orleans |
| Monochem Chemical Plant | Geismar |
| Monroe Power Plant | Monroe |
| Monsanto Chemical Plant | Luling |
| Montell USA | Lake Charles |
| Morton Chemical Plant | New Iberia |
| Morton Chemical Plant | Weeks Island |
| Mosaic A/Ka/ Imc Chemical Company | St. James Parish |
| Motiva fka Star Enterprise fka Texaco Oil Refinery | Convent |
| Municipal Power Plant | Lafayette |
| Murphy Oil Refinery | Chalmette |
| Murphy Oil Refinery fka Ingram Oil Refinery | Meraux |
| Nalco Chemical Plant | Garyville |
| NASA Space Facility | Michoud |
| Natchitoches Power Plant | Natchitoches |
| National Machinery | New Iberia |
| Natural Gas Plant | Toca |
| Nelson Industrial Steam Plant | Westlake |
| New Orleans Nuclear Power Plant | New Orleans |
| New Orleans Powerhouses | New Orleans |
| New Orleans Public Service Power Plant | New Orleans |
| New Orleans Public Service Power Plant | Michoud |
| New Orleans Water Works | New Orleans |
| Nine Mile Point Power Plant | New Orleans |
| Nine Mile Point Power Plant | Westwego |
| Nine Mile Steam Plant | Bridge City |
| Nopsi Market Street Plant | New Orleans |
| Northeast College | Monroe |
| Northeast Louisiana State University | Monroe |
| Occidental Chemical | Taft |
| Occidental Chemical Plant | Lake Charles |
| Occidental Chemical Plant | Hahnville |
| Occidental Chemical Plant | Addis |
| Occidental Chemical Plant (Oxychem) | Convent |
| Oil Refinery | Baton Rouge |
| Olin Kraft | West Monroe |
| Olin Mathieson Chemical Plant | West Monroe |
| Olin Mathieson Chemical Plant | Sulphur |
| Olin Mathieson Chemical Plant | Shreveport |
| Olin Mathieson Chemical Plant | Lake Charles |
| Olin-Mathieson Paper Mill | Monroe |
| Omega Protein | Morgan City |
| Orion Refinery | Norco |
| Ormet Chemical Plant | Burnside |
| Oronite Chemical Plant | Belle Chasse |
| Owens-Illinois Glass Factory | New Orleans |
| Oxy Chemical | Taft |
| Oxy Chemical Plant | Lake Charles |
| Oxychem Plant | Westlake |
| P.P.G. Chemical Plant | Lake Charles |
| Pan American Oil Refinery | Destrachan |
| Patout Lumber Yard | Jeanerette |
| Patout Sugar Refinery | Patoutville |
| Patterson Power Plant | Gentilly |
| Pennzoil Oil Refinery | Shreveport |
| Petro United Chemical Plant | Sunshine |
| Petrochem/ Pci/ Butadiene Chemical Plant | Lake Charles |
| Petrochemical (Pci) Chemical Plant | Sulphur |
| Phillips Cit-Con Refinery | Lake Charles |
| Pineville Kraft Paper Mill | Pineville |
| Pineville Kraft Powerhouse | Pineville |
| Pittsburgh Plate Glass (PPG) Chemical Plant | Carlyss |
| Placid Oil Refinery | Port Allen |
| Port Hudson Paper Mill | Port Hudson |
| Port Of Embarkation | New Orleans |
| Port Of New Orleans | New Orleans |
| PPG Chemical | Lake Charles |
| PPG Glass Plant | Sulphur |
| PPG Industries Plant | Lake Charles |
| Proctor & Gamble Plant | Alexandria |
| Proctor & Gamble Plant | Pineville |
| Quality Shipyard | Houma |
| Raceland Raw Sugar Corp | Raceland |
| Rapaides Regional Hospital | Alexandria |
| Rayco Shipbuilders And Repairs | Bourg |
| Reed Lumber | Farmerville |
| Riegel Paper | Port Hudson |
| RiteCare Processing Plant | Logansport |
| Riverwood Paper Mill | West Monroe |
| Rodemacher Power Plant | Boyce |
| Rodemaker Substation Power Plant | Lafayette |
| Rollins Environmental Service | Baton Rouge |
| Roy Dupuis Power Plant | Lafayette |
| Roy Nelson Power Plant | Lake Charles |
| Roy O. Martin Saw Mill | Alexandria |
| Rubicon Chemical | Geismar |
| Rubicon Chemical Plant | Geismar |
| Ruston Power Plant | Ruston |
| Ryan Airport | Baton Rouge |
| S B A Shipyard | Jennings |
| Schott Chotin | Mandeville |
| Schumpert Hospital | Shreveport |
| Schumpert Medical Center | Shreveport |
| Shell Chemical Plant | Norco |
| Shell Chemical Plant | Narco |
| Shell Chemical Plant | Geismar |
| Shell Gas Plant | Toca |
| Shell Oil Refinery | Yscloskey |
| Shell Oil Refinery | Baton Rouge |
| Shell Oil Refinery | New Orleans |
| Shell Oil Refinery | Chalmette |
| Shell Pipeline | Houma |
| Shell Refinery | Geismar |
| Shell Refinery | Norco |
| Sheraton | Alexandria |
| Sheraton | Bossier City |
| Shintech Plastics Plant | Addis |
| Shumpard Hospital | Shreveport |
| Smurfit - Stone Paper Mill fka Continental Can Paper Mill | Hodge |
| Smurfit-Stone Container | Joyce |
| Solvay Chemical | Baton Rouge |
| South Coast Inc. Ashland Plantation | Houma |
| Southdown Sugar Mill | Houma |
| Southdowns Sugar | Houma |
| Southern Kraft Paper | Natchez |
| Southern Natural Gas Compressor Station | New Orleans |
| Southern Shipyard | Slidell |
| Southwest Steel | New Orleans |
| Southwestern Electric Power Plant | Shreveport |
| Southwestern School | Lafayette |
| St Elizabeth Hospital | Lafayette |
| St Mary Sugar Mill | Jeanerette |
| St. Charles Hotel | New Orleans |
| St. Francis Hospital | Monroe |
| St. James Sugar Plant | St. James Parish |
| St. James Sugarmill | St. James |
| Standard Coffee | New Orleans |
| Standard Oil Chemical Plant | Baton Rouge |
| Standard Supply | Houma |
| State Capitol Building | Baton Rouge |
| State Insurance Building | Baton Rouge |
| State Times Building | Baton Rouge |
| Stauffer Chemical | Baton Rouge |
| Stauffer Chemical Plant | St. Gabriel |
| Sterling Sugar Refinery | Franklin |
| Sterlington Amonia Plant | Sterlington |
| Sterlington Carbon Black Plant | Sterlington |
| Sterlington Chemical Refinery | Sterlington |
| Sterlington Power Plant | Sterlington |
| Sterlington Powerhouse | Sterlington |
| Stone Container | Hodge |
| Stone Container Paper Mill | Jonesboro-Hodge |
| Stone Container Paper Plant | Hodge |
| Stone Hodge Paper Mill | Jonesboro |
| Sugar Plantation (s) | Houma |
| Sun Oil (Sunoco) Gas Plant | Delhi |
| Superior Shipyards | Slidell |
| Supreme Sugar Plant | Supreme |
| Swepco Office Building | Shreveport |
| Swepco Power Plant | Mooringsport |
| Talleys Feed & Seed | Covington |
| Teledyne Irby Steel | Gulfport |
| Temple Inland Paper Mill | West Monroe |
| Tenneco Oil Refinery | Chalmette |
| Texaco Oil Refinery | Paradise |
| Texaco Pipeline | Erath |
| Texaco Refinery | Point Nechester |
| Texaco Refinery | New Orleans |
| Texaco Refinery | Baton Rouge |
| Tide Water Gas Plant | Houma |
| Todd Johnson Dry Docks, Inc. | New Orleans |
| Todd Shipyard | New Orleans |
| Transcontinental Gas Pipeline | Eunice |
| Triad Chemical Plant | Donaldsonville |
| Tulane Law School | New Orleans |
| Tulane Medical Building | New Orleans |
| Tulane Medical Center | New Orleans |
| Tulane University | New Orleans |
| Tulane University | Covington |
| Tulane University Delta Primate Center | Covington |
| U.S. Post Office | New Orleans |
| Union Carbide | Taft |
| Union Carbide | Luling |
| Union Carbide “Taft” Chemical Plant | Hahnville |
| Union Carbide Chemical Plant | Taft |
| Union Compress | Ferriday |
| Union Oil Mill | West Monroe |
| Union Texas Petroleum Plant | Geismar |
| Universal Oil Products Plant | Shreveport |
| Urania Lumber Co. Creosote Plant | Urania |
| Urby's Care Farm | Thibodeaux |
| US Coast Guard Base | New Orleans |
| Valentine Pulp & Paper Co. | Lockport |
| Valero Fuels Refinery Refinery | Norco |
| Vcm Plant | Lake Charles |
| Vida Sugar Cooperative | Loreauville |
| Vista Chemical Plant | Westlake |
| Vulcan Materials Chlorine & Derivatives Plant | Geismar |
| W.R. Grace “Lake Charles” Plant | Carlyss |
| Waterford 1, 2, & 3 Power Plant | Killona |
| Waterford I Nuclear Power Plant | Taft |
| Waterford II Nuclear Power Plant | Taft |
| Waterford III Nuclear Power Plant | Taft |
| Waterman Steamship Wharf | New Orleans |
| Weeks Island Salt Mine | Weeks Island |
| West Monroe Paper Mill | Monroe |
| Westlake Petrochemicals | Sulphur |
| Westlake Polymer Plant | Sulphur |
| Westvaco Corporation | Deridder |
| Weyerhaeuser Industries Plant | Campti |
| Willamette Industries Paper Mill | Campti |
| Willamette OSB Plant | Arcadia |
| Williams Oil Drilling Company | Beras |
| Willis Knighton Hospital | Shreveport |
| Willow Glen Power Plant | St. Gabriel |
| Willow Glen Power Plant | Baton Rouge |
| Wilson Packing Co. | Shreveport |
| Wilson Steel | Denham Springs |
| Witco Chemical | Taft |
| Women’s Hospital | Baton Rouge |
| Woodward Wright | New Orleans |
