| PFPlumbing Fixture | Grand Prairie | TX | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| PLPollok Lumber Mill | Pollok | TX | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| PPolyone | Seabrook | TX | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| PAPort Arthur Plant | Port Arthur | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PNPort Neches Plant | Port Neches | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| PFPostive Feed Facility | Sealy | TX | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| PIPowell Industries Offshore | Houston | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| PMPowell Manufacturing | Garland | TX | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| PAPpg Architectural Finishes Waller | Waller | TX | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| PWPratt & Whitney Engine Services INC Digt | Arlington | TX | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| PPraxair | La Porte | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| PPPraxair Port Arthur Hydrogen Facility | Port Arthur | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| PSPraxair Surface Technologies INC | Houston | TX | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PTPraxair Texas City | Texas City | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| PTPraxair Texas City Hydrogen Complex | Texas City | TX | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| PCPreferred Coatings | Gladewater | TX | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| PFPremier Fabrication | Corpus Christi | TX | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| PMPremier Manufacturing | Flower Mound | TX | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| PPPresco Products | Sherman | TX | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| PGPrestige Gunite | Keller | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PEPrime Eco Group INC | Wharton | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| PLPromised Land Dairy LLC | Floresville | TX | Food Manufacturing311511 | — | ◇ UNVERIFIED |
| PPPro Plastics Baythorne Facility | Houston | TX | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| PPPro Plastics Windfern Facility | Houston | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PCProtein Conversion Div | Pittsburg | TX | Food Manufacturing311613 | — | ◇ UNVERIFIED |
| PPulspray-keith | Houston | TX | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PCPure Castings | Austin | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| PIPvi Industries Incorporat | Fort Worth | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| PIPyco Industries | Lubbock | TX | Food Manufacturing311223 | — | ◇ UNVERIFIED |
| QTQorvo Texas | Dallas | TX | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| QTQorvo Texas | Farmers Branch | TX | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| QPQuality Product Finishing | Houston | TX | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| QRQuality Ready Mix Jurica Plant | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| QSQuality Sales | Beaumont | TX | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| QQuantumclean | Carrollton | TX | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| QPQuebecor Print Plant | Dallas | TX | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| QMQuemetco Metals LTD INC. | Irving | TX | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| QCQuest Chemical CORP | Houston | TX | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| QFQuik -to - Fix Foods | Garland | TX | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| RLRamirez Lane Concrete Batch Plant | Austin | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RIRatliff Industries | Lumberton | TX | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| RHRealbark Hunting Systems INC | Henderson | TX | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| RSRe-cal Service | Palestine | TX | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| RIReddy Ice Location 306 El Paso | El Paso | TX | Beverage and Tobacco Product Manufacturing312113 | — | ◇ UNVERIFIED |
| RIReddy Ice - Powderly 313 | Powderly | TX | Beverage and Tobacco Product Manufacturing312113 | — | ◇ UNVERIFIED |
| RSReds Satellite Service | Abilene | TX | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| RHReed Hycalog LP | Houston | TX | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| RCReef Chemical CO INC | Odessa | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| RSRelevant Solutions | Houston | TX | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| RCRepipe Construction | Houston | TX | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
