| WOWestport Orange Shipyard | Orange, TX | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| WPWooden Pallets, LTD | Silsbee, TX | Wood Product Manufacturing321920 | 100–499 | ◐ LIKELY ACTIVE |
| ALAir Liquide Large Industries Nederland | Nederland, TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| AIAllegiant Industrial Island Park | Beaumont, TX | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| BABeaumont Aniline | Nederland, TX | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| BMBeaumont Marine West Terminal | Beaumont, TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| BSBludworth Shipyard | Orange, TX | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| EREagle Rail Car Cleaning Orange Facility | Orange, TX | Transportation Equipment Manufacturing336510 | — | ◐ LIKELY ACTIVE |
| GFGulfco Forge Wwtp | Beaumont, TX | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| III-corp INC | Beaumont, TX | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| MMetalforms | Beaumont, TX | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| SPSilsbee Plastics Plant | Silsbee, TX | Plastics and Rubber Products Manufacturing326000 | — | ◐ LIKELY ACTIVE |
| STSoutheast Texas Industries | Vidor, TX | Machinery Manufacturing333132 | — | ◐ LIKELY ACTIVE |
| TITubal-cain Industries | Vidor, TX | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| ACAfton Chemical Additives Port Arthur Facility | Port Arthur, TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| AVAmerican Valve & Hydrant Manufacturing | Beaumont, TX | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| BMBarbay Machine Works | Beaumont, TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| BRBeaumont Rice Mills | Beaumont, TX | Food Manufacturing311212 | — | ◇ UNVERIFIED |
| BSBurton Shipyard | Bridge City, TX | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| C3Chem 32 | West Orange, TX | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| CRChemical Recovery Technologies LLC | Port Arthur, TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| CSChemical Specialty Plant | Beaumont, TX | Chemical Manufacturing325000 | — | ◇ UNVERIFIED |
| CWClearstream Wastewater Systems INC | Silsbee, TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| DRDelta Refractories | Lumberton, TX | Nonmetallic Mineral Product Manufacturing327124 | — | ◇ UNVERIFIED |
| DPDragon Products North Silsbee Facility | Silsbee, TX | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| DWDragon Wespine Facility | Beaumont, TX | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| FMFiberglass Mfg & Fabr Fac | Beaumont, TX | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| FCForged Components, INC. | Kountze, TX | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| GOGt Omniport Marine Dock | Port Arthur, TX | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| GCGulf Coast Machine & Supply CO | Beaumont, TX | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| GCGulf Copper and Manufacturing Corporation | Port Arthur, TX | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| HLHelena Laboratories | Beaumont, TX | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| HIHolcim-sor, Inc.-golden Pass Portable | Sabine Pass, TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| HCHorsehead CORP | Rose City, TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| HSHouston Ship Repair INC | Orange, TX | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| IIntegrity | Port Arthur, TX | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| LBLinde - Beaumont | Beaumont, TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| LBLumberton Batch Plant Facility | Lumberton, TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MCMabry Castings LTD | Beaumont, TX | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| MOMv Orange Rm | Orange, TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MPMv Port Authur Rm 1 | Port Authur, TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PGPd Glycol Beaumont Plant | Beaumont, TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| PAPort Arthur Plant | Port Arthur, TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PAPort Arthur Portable Ready-mix and Slurry Plants | Port Arthur, TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PNPort Neches Plant | Port Neches, TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| PPPraxair Port Arthur Hydrogen Facility | Port Arthur, TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| QSQuality Sales | Beaumont, TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RIRatliff Industries | Lumberton, TX | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| RSResin Solutions | Beaumont, TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| RLRogers Lumber | Orange, TX | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
