| TFTest Facility 522 | Lafayette, LA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| TPTest Please Remove | Crowley, LA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| TTThib's Trailers, INC. | Duson, LA | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| TCThird Crop LLC | Crowley, LA | Food Manufacturing311212 | — | ◇ UNVERIFIED |
| TFTiger Fabrication LLC | Saint Martinville, LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TRTK Randolph, LLC | Lafayette, LA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| TMToepfer's Mfg. & Dist. Co., INC. | Eunice, LA | Fabricated Metal Product Manufacturing332214 | — | ◇ UNVERIFIED |
| TWTop's Woodworks & Supply INC. | Lafayette, LA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| TRTrinity Rental Services LLC | Lafayette, LA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| USUniversal Sign Co., LLC | Lafayette, LA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| WIWeatherford International | Lafayette, LA | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| WPWFC Properties LLC | Lafayette, LA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| WMWilco Manufacturing, LLC | Lafayette, LA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| WWWild Well Control INC - Ww - Lafayette | Lafayette, LA | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| WOW-industries of Louisiana | Maurice, LA | Computer and Electronic Product Manufacturing334513 | — | ◇ UNVERIFIED |
| WSWooden Specialties, INC. | Lafayette, LA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
