| RMRangaire Mfg | Cleburne | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RCReed Candle | San Antonio | TX | Miscellaneous Manufacturing339999 | 20-99 | ◐ LIKELY ACTIVE |
| RMRegency Mill Services, LLC | Amarillo | TX | Machinery Manufacturing333519 | 20-99 | ◐ LIKELY ACTIVE |
| RNR & N Manufacturing, LTD. | Cypress | TX | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| SPSchulenburg Printing & Office Supplies INC. | Schulenburg | TX | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| STScion Technologies | Pasadena | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| SVScv Valve | Santa Fe | TX | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| SPSealy Plant | Sealy | TX | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| SOServices OWS Dallas | Fort Worth | TX | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| SPShrieve Performance Packaging | Cut and Shoot | TX | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| SCSilver Creek Materials INC | Fort Worth | TX | Chemical Manufacturing325314 | 20-99 | ◐ LIKELY ACTIVE |
| SFSimmons Fabricators, LTD | Pasadena | TX | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SWSmurfit Westrock - Mesquite Container Plant | Mesquite | TX | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| SBSonin Beako, LLC | Queen City | TX | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ◐ LIKELY ACTIVE |
| SHSouth Houston Asphalt | South Houston | TX | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| SPSouth Plains Compost | Slaton | TX | Chemical Manufacturing325314 | 20-99 | ◐ LIKELY ACTIVE |
| SVSouthwest Venture Plastics Incorporated | El Paso | TX | Plastics and Rubber Products Manufacturing326122 | 20-99 | ◐ LIKELY ACTIVE |
| SPSpartan Printing & Packaging, Inc. | Arlington | TX | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| SStairways | Houston | TX | Fabricated Metal Product Manufacturing332323 | 20-99 | ◐ LIKELY ACTIVE |
| STStatewide Traffic Signal Company | Houston | TX | Computer and Electronic Product Manufacturing334290 | 20-99 | ◐ LIKELY ACTIVE |
| STStatewide Traffic Signal Company | Houston | TX | Computer and Electronic Product Manufacturing334290 | 20-99 | ◐ LIKELY ACTIVE |
| SCSteel Construction Services, LLC | Fort Worth | TX | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SISteelman Industries INC | Kilgore | TX | Machinery Manufacturing333994 | 20-99 | ◐ LIKELY ACTIVE |
| SPSteel Painters Industrial LLC | Beaumont | TX | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SSStone Systems of Central Texas | Austin | TX | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| SSStone Systems of Houston | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| SSStone Systems of North Texas | Lake Dallas | TX | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| SRStrong Ready Mix | Abilene | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| SSSumika Semiconductor Materials Texas | Baytown | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| SRSwarco Reflex, INC. | Mexia | TX | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| TOTarco of Texas, INC. | Belton | TX | Petroleum and Coal Products Manufacturing324122 | 20-99 | ◐ LIKELY ACTIVE |
| TETAS Energy Inc. Wingfoot | Houston | TX | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| TTcr | Houston | TX | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| TCTechnical Chemical Company - Plant 2 | Cleburne | TX | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| TTTEDA TPCO America Corporation EHS | Gregory | TX | Primary Metal Manufacturing331111 | 20-99 | ◐ LIKELY ACTIVE |
| TVTerra Vaults | Gainesville | TX | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| TBTexas Boombox, LLC | El Paso | TX | Computer and Electronic Product Manufacturing334310 | 20-99 | ◐ LIKELY ACTIVE |
| TCTexas Couplings L.P. | Spring | TX | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| TPTexas Pack INC. | Port Isabel | TX | Food Manufacturing311710 | 20-99 | ◐ LIKELY ACTIVE |
| TSTexas Stone Designs | Arlington | TX | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| TMThe Metallic Products Corporation | Houston | TX | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| TSThe Scotts Company - Huntsville | Huntsville | TX | Chemical Manufacturing325314 | 20-99 | ◐ LIKELY ACTIVE |
| TGThomas Graphics INC. | Austin | TX | Printing and Related Support Activities323110 | 20-99 | ◐ LIKELY ACTIVE |
| TSThornton Steel San Antonio | Elmendorf | TX | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| TSTony's Seed and Feed, INC. | Muenster | TX | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| TSTower Steel Services | Tomball | TX | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| TRTransco Ready Mix - Spring | Spring | TX | Nonmetallic Mineral Product Manufacturing327310 | 20-99 | ◐ LIKELY ACTIVE |
| TTTrinity Tank Car, INC. | Longview | TX | Machinery Manufacturing333911 | 20-99 | ◐ LIKELY ACTIVE |
| TATwc Architectural Mouldings | San Antonio | TX | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| TDTX310 Denton (Classic Corrugated) | Denton | TX | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |