| BMBralco Metals | Garland | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| BIBryant Investments of West Texas LLC | Lubbock | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| CPCampbell's Portable Buildings | Palestine | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| CTCardinal Tool Companyy | Forney | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| CPCast Products Division | Paris | TX | Primary Metal Manufacturing331525 | — | ◇ UNVERIFIED |
| CEC E Steel Group | Spring | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| CHC & H Die Casting, INC. | Troy | TX | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| CCCherry Construction Systems | Palestine | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| CCCinch Connectors, INC. | Mcallen | TX | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| CDClark Dietrich Building Systems | Baytown | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| CMCommercial Metals Company Rebar | San Antonio | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| CMCommerial Metals Company | Waco | TX | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| CCCorpus Christi Alloys & Manufacturing INC. | Corpus Christi | TX | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| DFDelafield Fluid Technologies | Mabank | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| DIDenison Industries of California | Denison | TX | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| DMDluhos Metal Works INC. | El Campo | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| EHEagle Hangers, INC. | Pearland | TX | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| ECEaton Cooper Crouse-hinds, LLC | Amarillo | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| EIEbaa Iron Eastland Plant | Eastland | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| EREcorec Rio Grande Valley | Edinburg | TX | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ESEj Solutions | Houston | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| ECEl Campo Machine & Repair, INC. | El Campo | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| EEExpress Employment Professionals | Midland | TX | Primary Metal Manufacturing331312 | — | ◇ UNVERIFIED |
| FFFast Flow Pipe & Supply, INC. | Corpus Christi | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| FIFlexeaze INC. | Houston | TX | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| FSFrac String Solutions, LLC | Conroe | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| FAFrazier and Frazier Industries INC | Coolidge | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| FBFrisco Battery Recycling | Frisco | TX | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| FSFurnace & Steel Mill | Seguin | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| GIGoodwill Industries of South Texas, INC. | Corpus Christi | TX | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| GCGreen Cold Formed Steel LLC | Edinburg | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| GCGulf Coast Steel, INC | Houston | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| HEHalliburton Energy Services | Amarillo | TX | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| HIHarris Industries INC | Longview | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| HSHeat Shield INC. | Gladewater | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| HHemcorp | San Antonio | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| HMHenderson Manufacturing Company | Pittsburg | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| HIHirschfeld Industries | El Paso | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| HPHi-tech Precious Metals & Refinery LLC | Dallas | TX | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| HOHomeland Outdoor Products INC. | Tyler | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| HAHowmet Aluminum Castings | Del Rio | TX | Primary Metal Manufacturing331529 | — | ◇ UNVERIFIED |
| HBHrp Brownsville LLC | Brownsville | TX | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| IIInsteel Industries, INC. | Dayton | TX | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| IIInwesco, INC. | Fort Worth | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| IBIpsco Baytown Works | Baytown | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| JEJindal Enterprises, LLC | Baytown | TX | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| JRJots Rentals | Longview | TX | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| JSJsw Steel Holding (usa), INC. | Baytown | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| KBK & B Steel | Clarksville | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| KWKelmel Wheels & Accessoies | Laredo | TX | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
