| ARAscension Ready Mix - Portable Concrete Plant | Walker | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AUAsco USA LLC - Venice Facility | Venice | LA | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| AIAtlas-ssi INC | Slaughter | LA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| ASAtlas Steel & Wire Gerdau Ameristeel US INC | Harahan | LA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| APAutomotive Products & Accessories INC Dba Line-x of Metairie | Kenner | LA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| AIAvondale Industries INC Algiers Div. | New Orleans | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| ASAvondale Ship Yard | Westwego | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| AGAzz Galvanizing - Morgan City LLC | Bayou Vista | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BHBaker Hughes Inteq - Cameron Warehouse | Cameron | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BHBaker Hughes Oilfield Operations INC - Dulac Bulk Plant | Dulac | LA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BHBaker Hughes Oilfield Operations LLC | Golden Meadow | LA | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| BHBaker Hughes Oilfield Operations LLC - Venice Pressure Pumping Facility | Venice | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BLBaker Land CO #3-alt Production Facility | Sailes | LA | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| BABarnes and Barnes Tie | Simsboro | LA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| BDBaroid Drilling Fluids Yard | Cameron | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BCBarriere Construction CO LLC - Boutte Asphalt Plant #625 | Boutte | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BMBarto Marble CO INC - Cultured Marble Fa | Metairie | LA | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| BBasf | Zachary | LA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BCBasf CORP - Port Allen Works | Port Allen | LA | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| BCBasin Chemical Solutions LLC | Youngsville | LA | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| BCBass Concrete LLC | Bogalusa | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BIBaum Industries LLC - Waste Tire Processing Facility | Baton Rouge | LA | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| BLBay LTD - Bay West Yard | Amelia | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BOBay Offshore LTD - Bay North Yard | Amelia | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BDBayou Des Glaises Field Production Facility - Wilbert Mineral B Lease | Ramah | LA | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| BGBayou Grosse Tete David Barrow #1 Tank Battery | Livonia | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BHBayou Holdco INC - Bayou Wasco Insulation LLC - Gpsu/gspp Plant | New Iberia | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BHBayou Holdco INC - the Bayou Companies - New Iberia Facility | New Iberia | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BMBayou Machine and Fabrication, INC. | Harvey | LA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| BMBeauregard Memorial Hospital | Deridder | LA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| BTBell Textron INC | Broussard | LA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| BTBell Textron INC - Blade Shop | Broussard | LA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| B2Bendco #'s 2 & 3 Tank Battery - Valentine Field | Valentine | LA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| BCBenton Creosote Works | Benton | LA | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| BWBfi Waste Services LLC | Baton Rouge | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BLBig Lake Fuels LLC - Big Lake Fuels Methanol Plant | Lake Charles | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BDBlue Dolphin Energy Church Point Refinery | Church Point | LA | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| BCBluegrass Container CO LLC | Arcadia | LA | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| BCBollinger Calcasieu LLC | Sulphur | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
 Bollinger Fourchon LLC - Bollinger Fourchon North | Port Fourchon | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BLBollinger Larose LLC | Larose | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BMBollinger Morgan City LLC | Amelia | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BSBollinger Shipyard | Harvey | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BSBollinger Shipyards Lockport LLC - Bollinger Algiers LLC | New Orleans | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BCBorden Chemicals & Plastics Operating LP | Addis | LA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| BIBorden INC. Dairy Div. | Baton Rouge | LA | Food Manufacturing311511 | — | ◇ UNVERIFIED |
| BPBossier Parish Resource Center | Bossier City | LA | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| BBBp Biofuels La LLC | Jennings | LA | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| BABradken - Amite - Foundry | Amite | LA | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| BTBranton Tools Machine Shop | Bossier City | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
