| BBBoh Bros Construction CO LLC - Asphalt Plant | New Orleans | LA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
 Boise Cascade | Lena | LA | Wood Product Manufacturing321213 | — | ◇ UNVERIFIED |
| Boise Cascade, LLC | Oakdale | LA | Wood Product Manufacturing321212 | — | ◇ UNVERIFIED |
| BABollinger Algiers LLC | New Orleans | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| BFBosco Fabrication, LLC | Broussard | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BBBoscoyo Baking Company LLC | Lafayette | LA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| BSBourg Signs, LLC | La Place | LA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| BUBrevini USA (dana) | Slidell | LA | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| BSBrowns Saw Shop | Ville Platte | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BTB & T Industrial Supply, Incorporated | West Monroe | LA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BTB & T Oilfield Products | Broussard | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BKBuck Kreihs Marine Repair LLC | New Orleans | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BIBuild-a-cross, INC. | Bastrop | LA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| BABurchs Ammunition Manufacturing LLC | Scott | LA | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| BIBurney Industries, Inc, | Baton Rouge | LA | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| CCCabot Corporation - Canal Plant | Centerville | LA | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| CCCad Control Systems, INC. | Broussard | LA | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| CPCaddo Pigment, L.l.c. | Shreveport | LA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| CCCajun Crete LLC | Minden | LA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CFCajun Fabricators & Rentals, INC. | Kaplan | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CRCajun Ready Mix Concrete, LLC | Livingston | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSCajun Scoops, LLC | Lafayette | LA | Food Manufacturing311520 | — | ◇ UNVERIFIED |
| CBCalliope Beer Works, LLC | New Orleans | LA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| CSCalumet Shreveport Lubricants and Waxes Llc/shreveport Refinery | Shreveport | LA | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| CICameron International | New Iberia | LA | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| CSCandies Shipbuilders, LLC | Houma | LA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| CUCandW Underground Drilling, LLC | Denham Springs | LA | Electrical Equipment, Appliance & Component Manufacturing335921 | — | ◇ UNVERIFIED |
| CWCapital Welding & Fabrication, INC. | Thibodaux | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CUCapitol Ultrasonics, LLC | Baton Rouge | LA | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
 Captive-aire Systems, INC. | Slidell | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CCCaraustar Converted Products Group | West Monroe | LA | Paper Manufacturing322221 | — | ◇ UNVERIFIED |
| CHCardinal Health 414 Llc-shreveport Nphs | Shreveport | LA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| CHCardinal Health - New Orleans Pet | New Orleans | LA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| CHCardinal Health Nuclear Pharmacy Services | West Monroe | LA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| CCargill | Port Allen | LA | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| CSCargill Salt, INC. | Breaux Bridge | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| CICarlo-ditta, INC. | Saint Rose | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CDCarlo Ditta, INC Ready Mix Concrete | New Orleans | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CDCarlo Ditta, INC Ready Mix Concrete | New Orleans | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCarol Callahan | Oakdale | LA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| CPCarousel Pediatrics | Metairie | LA | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| CCb&i | Lake Charles | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CCCemex Cement of La | Sulphur | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCentral City Millworks, LLC | New Orleans | LA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| CRCentral Rock Corporation/southwinds Express Construction, Llc/scott Materials, I | Scott | LA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| CRCentury Ready Mix | Ruston | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CICf Industries Nitrogen, LLC | Donaldsonville | LA | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| CMCgb Marine Services at Laplace | Laplace | LA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| CTCgi Test | Lafayette | LA | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| CGChampion Graphic Communications | Baton Rouge | LA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
