| LDLa Dotd I220 Bridge | Shreveport | LA | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| LDLa Dot Hwy 90 Bridge @ Miss River (gno 2) | New Orleans | LA | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| LCLafarge Covington Rmx | Abita Springs | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LHLafarge Hagan Plant | New Orleans | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LLLafarge Luling Rmx | Hahnville | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LMLafarge Mid Atlantic Slidell Rmx | Slidell | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LMLafarge Mid Atlantic Thibodaux Rmx | Thibodaux | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LNLafarge North America INC - Hammond Plan | Hammond | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LFLa Fiberglass LLC | Bogalusa | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LGLa Gasification Facility I LLC - La Gasi | New Orleans | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| LCLake Charles Cane - Lacassine Mill LLC - Lacassine Mill | Lacassine | LA | Food Manufacturing311311 | — | ◇ UNVERIFIED |
| LCLake Charles Methanol Ii LLC - Lake Charles Methanol Facility | Westlake | LA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| LWLake Washington Field Homeplace Battery | Port Sulphur | LA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| LWLamb Weston Delhi Processing Plant | Delhi | LA | Food Manufacturing311411 | — | ◇ UNVERIFIED |
| LCLandrieu Concrete & Cement Industries LLC - Gentilly Concrete Plant Gentilly Pla | New Orleans | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LLLeon Lowe & Sons INC - Asphalt Plant | Pearl River | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LILinde INC - Linde St Charles Plant | Norco | LA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| LILinde INC - Westlake Compressor Facility | Westlake | LA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| LELiquid Environmental Solutions | Baton Rouge | LA | Food Manufacturing311225 | — | ◇ UNVERIFIED |
| LSLone Star Industries INC Dba Buzzi Unicem USA - New Orleans Cement Terminal | New Orleans | LA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| LJLottie Jones Wilbert Production Facility | Lottie | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LBLouisiana Blasting and Coating INC | New Iberia | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| LBLouisiana Blasting & Coating INC - Port of Iberia Yard | New Iberia | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| LCLouisiana Custom Cote CO | Morgan City | LA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| LSLouisiana Sugar Refining LLC - Louisiana Sugar Refinery | Reserve | LA | Food Manufacturing311312 | — | ◇ UNVERIFIED |
| LLLow Land Construction - Shipyard | Raceland | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| LTLufkin Trailer INC | Bossier City | LA | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| LCLuxury Countertops | Pearl River | LA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| MTMackenzie Transition LLC - Mackenzie Company | Bush | LA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| MCMadden Contracting CO LLC - Astec Asphalt Plant #ap-16 | Natchitoches | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MCMadden Contracting CO LLC - Shreveport Hot Mix Asphalt Plant | Statewide | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MCMadden Contracting CO LLC - Sibley Hot Mix Asphalt Plant | Sibley | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MCMadden Contracting Company LLC - Ap-9 | Mansfield | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MGMadden Gulf Coast LLC - Port Allen Plant | Port Allen | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MFMagnolia Field Facility | Pointe a La Hache | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MTMain Tech Industrial Services | Reserve | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MSMarine Shale Processors INC | Amelia | LA | Nonmetallic Mineral Product Manufacturing327000 | — | ◇ UNVERIFIED |
| MFMarionneaux #1 Facility | Livonia | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MIMaritime International INC | Broussard | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MBMarsalis B11 2 Alt Facility | Bryceland | LA | Electrical Equipment, Appliance & Component Manufacturing335929 | — | ◇ UNVERIFIED |
| MLMartin Lumber 18 #1 & Swd | Union Hill | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MCMastercrafters CORP | Winnsboro | LA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| MTMatheson Tri-gas INC - Westlake I & Ii Facility | Westlake | LA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| MGMccoy Global USA | Broussard | LA | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| MIMcdermott INC | Gibson | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MIMcdermott INC - Morgan City Fabrication Facility - Amelia Yard | Boeuf | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MLM-i LLC - Amelia Grinding & Bulk Storage Facility | Amelia | LA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| MTMorris Tire Svc | Leesville | LA | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| MSMorton Salt INC - Weeks Island Facility | New Iberia | LA | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| MFMosaic Fertilizer LLC - Taft Plant | Hahnville | LA | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
