| HGHouston Grinding & Manufacturing | Houston | TX | Fabricated Metal Product Manufacturing332999 | 20-99 | ◇ UNVERIFIED |
| HRHouston Roll Pipe and Welding Steel LLC | Houston | TX | Fabricated Metal Product Manufacturing332114 | 20-99 | ◇ UNVERIFIED |
| HSHou-Tex Sheet Metal, Inc. | Houston | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◇ UNVERIFIED |
| IPIndependent Pipe Services LLC | Houston | TX | Fabricated Metal Product Manufacturing332996 | 20-99 | ◇ UNVERIFIED |
| JIJanus International | Houston | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| JBJedco Building Systems, INC. | Houston | TX | Fabricated Metal Product Manufacturing332312 | 20-99 | ◇ UNVERIFIED |
| KCKimHoward Corporation | Houston | TX | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| LCLangham Creek Machine Work, INC. | Houston | TX | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| LHLark Heat Treating | Houston | TX | Fabricated Metal Product Manufacturing332811 | 20-99 | ◇ UNVERIFIED |
| LCLee Contracting | Houston | TX | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| MIMetfab, INC. | Houston | TX | Fabricated Metal Product Manufacturing332311 | 1-19 | ◇ UNVERIFIED |
| MMM&r Manufacturing, LLC | Houston | TX | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NMNorris Machine Works | Houston | TX | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| OWO'brien Wire Products of Texas, INC. | Houston | TX | Primary Metal Manufacturing331222 | 20-99 | ◇ UNVERIFIED |
| OPOmni Precision | Houston | TX | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| PIPAOK Industries LLC | Houston | TX | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| PMPatina Metals INC | Houston | TX | Fabricated Metal Product Manufacturing332323 | 1-19 | ◇ UNVERIFIED |
| PMPremier Machining Services, INC. | Houston | TX | Fabricated Metal Product Manufacturing332721 | 20-99 | ◇ UNVERIFIED |
| PMPromaxima Manufacturing LTD. | Houston | TX | Fabricated Metal Product Manufacturing332999 | 100-499 | ◇ UNVERIFIED |
| PPPw Platforms, INC. | Houston | TX | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| QCQm Company INC | Houston | TX | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| RPReliance Precision Partners LTD | Houston | TX | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| RSRobert S Henry | Houston | TX | Fabricated Metal Product Manufacturing332311 | 1-19 | ◇ UNVERIFIED |
| RBRoy B Wheeler | Houston | TX | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| RIRoyco Industries INC. | Houston | TX | Fabricated Metal Product Manufacturing332919 | 1-19 | ◇ UNVERIFIED |
| SESaxon Engineering, Inc. | Houston | TX | Fabricated Metal Product Manufacturing332721 | 20-99 | ◇ UNVERIFIED |
| SSStainless Steel Custom Fabricators | Houston | TX | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| SDSteel Designs, INC. | Houston | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| TMTexas Modification Valve, Inc. | Houston | TX | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| TJThe J & L Sheet Metal Co., INC. | Houston | TX | Fabricated Metal Product Manufacturing332322 | 1-19 | ◇ UNVERIFIED |
| THT & H Grinding | Houston | TX | Fabricated Metal Product Manufacturing332919 | 1-19 | ◇ UNVERIFIED |
| TTTip Top Sheet Metal, INC | Houston | TX | Fabricated Metal Product Manufacturing332322 | 1-19 | ◇ UNVERIFIED |
| TITXG Industries, Inc. | Houston | TX | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| USU. S. Alloys, Incorporated | Houston | TX | Fabricated Metal Product Manufacturing332996 | 20-99 | ◇ UNVERIFIED |
| WGWatson Grinding & Manufacturing CO | Houston | TX | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| ABA B Chance Company | Houston | TX | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ABAbrasive Blast Unit | Houston | TX | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| APAccelerated Production Systems, INC. | Houston | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| ALAcme Ladders | Houston | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| APAdvanced Powder Solutions | Houston | TX | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AEAfglobal Emmett Road | Houston | TX | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| AMAkers Metal Polishing Plating & Repair | Houston | TX | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ALAlfa Laval Houston | Houston | TX | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| ALAlfa Laval, INC. | Houston | TX | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| AFAllspec Fasteners Incorporated | Houston | TX | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| ABAmerican Builders & Contractors Supply Co., INC | Houston | TX | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| ARAmerican Roller Company, LLC | Houston | TX | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ASAmerican Sheet Metal | Houston | TX | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| AIAnchor Industrial Services, LLC | Houston | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| AMArevalo Manufacturing, INC. | Houston | TX | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |