| NSNucor Steel Longview | Longview | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| OSOld School Services | Henderson | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| PCPerformance Contractors Rosharon Facility | Rosharon | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| PRPlano Rod Mill | Plano | TX | Primary Metal Manufacturing331529 | — | ◇ UNVERIFIED |
| PGPly Gem Windows | Bryan | TX | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| PMPrecision Machine Shop Inc | Houston | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
 Prentex Alloy Fabricators, Incorporated | Dallas | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| QIQuality Ironworks | Dallas | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| RAReal Alloy Recycling, INC. | Houston | TX | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| RIRexnord Industries LLC | Brownsville | TX | Primary Metal Manufacturing331529 | — | ◇ UNVERIFIED |
| RSRey's Stainless Steel & More | Pharr | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| RMRilco Manufacturing Co., Inc. | Houston | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| RIRobcon, INC. | Corpus Christi | TX | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| RIRti International Metals INC. | Houston | TX | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| SSepramet | Houston | TX | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| SNSheldon North Yard | Channelview | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| STSigma Tube & Bar LLC | Houston | TX | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| SESnelling Employment, LLC | Odessa | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| SSSouthern Star Steel Services LLC | Lorena | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| SESouthwire - El Paso | El Paso | TX | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| SMSoza Manufacturing LLC | Nevada | TX | Primary Metal Manufacturing331313 | — | ◇ UNVERIFIED |
| SWSparkster Welding Fabrication & | Springtown | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| SBSpray Booth | Temple | TX | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| SMSquires Metal Fabrication INC. | Tyler | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SSStainless Steel Concepts | Amarillo | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| STStar Tubular Services Division | Lone Star | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| SSSteel Surplus, INC. | Houston | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| STS & T International, INC. | Orange | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SGSummit Global Contractors, INC. | Vidor | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| SSSurplus Salvage Sales Jorge's Recycling | Brownsville | TX | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| TMTaylor Metal Works & Pipe Co., INC. | Port Arthur | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| TTTeda Tpco America Corporation | Gregory | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| TCTejas Casing | Houston | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| TMTerry Maples Jr. | Waxahachie | TX | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| TOTexas Outdoor Cookers, LLC | Willow City | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| TSTexas Steel | Portland | TX | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| TSTexas Steel Tech LLC | Weatherford | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| TTTexas Tubular Products | Lone Star | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| TWThe William L. Bonnell Company INC. | El Campo | TX | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| TETower Extrusion LTD | Wylie | TX | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| TFTrans-tex Fabricating CO. INC. | San Antonio | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| TSTuboscope Sheldon South Inspection Facility | Channelview | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| TSTubular Structures International, L.l.c | Mc Gregor | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| UDU.s. Dol-osha Corpus Christi Area Office | Mcallen | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| UOUsdol Osha Lubbock | Crane | TX | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| UFUS Fabrication of East Texas Incorporated | Tyler | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| USU.s. Steel Tubular Products | Houston | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| VRVE Realty Holding LLC | Mansfield | TX | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| VSVinton Steel, LLC | Vinton | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WFWarfield Fabrication LLC | Yoakum | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
