| ANAkzo Nobel Surface Chemistry LLC Houston Plant | Houston | TX | Chemical Manufacturing325611 | 20-99 | ◐ LIKELY ACTIVE |
| AMAlloy Machine Works | Houston | TX | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| AGAppleton Grp | Houston | TX | Electrical Equipment, Appliance & Component Manufacturing335932 | 20-99 | ◐ LIKELY ACTIVE |
| AHAzz Houston | Houston | TX | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| CLCosaco LLC | Houston | TX | Chemical Manufacturing325188 | 20-99 | ◐ LIKELY ACTIVE |
Dynamic Crane Service and Fabrication INC | Houston | TX | Miscellaneous Manufacturing339999 | 20-99 | ◐ LIKELY ACTIVE |
| EOElectro-coatings of Texas INC | Houston | TX | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| FFFederal Flange INC. | Houston | TX | Fabricated Metal Product Manufacturing332919 | 20-99 | ◐ LIKELY ACTIVE |
| FPForged Products | Houston | TX | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| GPGibson Products | Houston | TX | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| GCGulf Coast Oil & Gas Industries | Houston | TX | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
Industrial Metal Finishing | Houston | TX | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| LSLone Star Heat Treating CO LTD | Houston | TX | Fabricated Metal Product Manufacturing332811 | 20-99 | ◐ LIKELY ACTIVE |
| NGNatural Graphics INC | Houston | TX | Printing and Related Support Activities323119 | 20-99 | ◐ LIKELY ACTIVE |
Nema Enclosures Manufacturing of Texas LLC | Houston | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| PRPetromax Refining Company, LLC | Houston | TX | Petroleum and Coal Products Manufacturing324110 | 20-99 | ◐ LIKELY ACTIVE |
| PPProske Plastic Products INC | Houston | TX | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| QEQuality Electric Steel Castings | Houston | TX | Primary Metal Manufacturing331513 | 20-99 | ◐ LIKELY ACTIVE |
| SSSeah Steel USA | Houston | TX | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| STStatewide Traffic Signal Company | Houston | TX | Computer and Electronic Product Manufacturing334290 | 20-99 | ◐ LIKELY ACTIVE |
Stewart Tubular Products LLC | Houston | TX | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| WSWestbrook Sales & Distributing | Houston | TX | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| CFCoastal Foundry CO | Houston | TX | Primary Metal Manufacturing331524 | 20-99 | ◐ LIKELY ACTIVE |
| EMEconomy Mud Products CO | Houston | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| HMHouston Mfg. and Specialty, INC. | Houston | TX | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| SCSchumacher CO INC | Houston | TX | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| SCSyntech Chemicals | Houston | TX | Chemical Manufacturing325188 | 20-99 | ◐ LIKELY ACTIVE |
| AHArkema Houston Plant | Houston | TX | Chemical Manufacturing325110 | 20-99 | ◐ LIKELY ACTIVE |
| CAComposite Advanced Technologies | Houston | TX | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| CCContinental Carbon Company | Houston | TX | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| ETElectro Technical Industries, Inc. | Houston | TX | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| GSGarlock Sealing Technologies | Houston | TX | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| GGeneron | Houston | TX | Machinery Manufacturing333992 | 20-99 | ◐ LIKELY ACTIVE |
| GMGlobaltech Motor & Controls, INC. | Houston | TX | Electrical Equipment, Appliance & Component Manufacturing335312 | 20-99 | ◐ LIKELY ACTIVE |
| KIKraton Innovation Center - Houston | Houston | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| LMLowrance Machine Shop | Houston | TX | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| LCLPFP Crest Foam | Houston | MS | Plastics and Rubber Products Manufacturing326140 | 20-99 | ◐ LIKELY ACTIVE |
| OPOaks Precision Fabricating | Houston | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| OMOneal Manufacturing Services | Houston | TX | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
Ranco Industries, INC | Houston | TX | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| SSSeah Steel Use LLC P3 | Houston | TX | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| SSSefton Steel, LP. | Houston | TX | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SGSolmax Geosynthetics, LLC | Houston | TX | Plastics and Rubber Products Manufacturing326113 | 20-99 | ◐ LIKELY ACTIVE |
| SCSouth Coast Products | Houston | TX | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| SGSteel Goode Products- DBA Aalberts- Houston | Houston | TX | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SEStone Edge Countertops | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| VTVallourec Tube Alloy | Houston | TX | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| WCWalkup Company | Houston | TX | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| ACAlloy Carbide | Houston | TX | Machinery Manufacturing333912 | 20-99 | ◐ LIKELY ACTIVE |
| HHHunt & Hunt | Houston | TX | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |