| NBNielsen & Bainbridge, LLC. | Bridgeview | IL | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| OSOlympic Steel | Schaumburg | IL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| OSOutokumpu Stainless Bar INC | Richburg | SC | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| PMParamount Metals & Supply CO | Paramount | CA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| PRPathway Richland Division | Pulaski | TN | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| PIPaughco, INC | Mound House | NV | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| PPPrecision Powdered Metal Parts | Pomona | CA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| PSPrecision Specialty Metals INC | Los Angeles | CA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| PIProfiles INC | Palmer | MA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
 Quality Metal Works | Plant City | FL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| RERepublic Engineered Products, LLC - Gary Dunes Plant | Gary | IN | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| RTRepublic Technologies International LLC | Harvey | IL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| RPRidgway Powdered Metals | Ridgway | PA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SSSamuel Steel Pickling CO * | Cleveland | OH | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SISelf Industries, INC. | Trussville | AL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| STSequoia Tool INC | Clinton Township | MI | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SDStainless Designs Inc.cn | Fort Collins | CO | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SEStatoil - Eisenbarth Pad | Clarington | OH | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SISteelcase INC | Athens | AL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| STSteel Technologies LLC | Mira Loma | CA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SWSteel Warehouse CO LLC | South Bend | IN | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| TSThompson Steel CO INC | Franklin Park | IL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| TTimet | Vallejo | CA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| UPUniversal Pipe & Steel Supply, INC | Fort Myers | FL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| VPValley Plating of Green Bay LLC | Green Bay | WI | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
 Wakefield Thermal Solutions INC | Fall River | MA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| WCWendt Corporation | Buffalo | NY | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| WWWinona Welding & Sandblasting INC | Winona | MN | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| WAWorthington Armstron/wave - Malvern | Malvern | PA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| WSWorthington Specialty Processing - Canton | Canton | MI | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| WSWorthington Steel | Decatur | AL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| WSWorthington Steel Company the | Baltimore | MD | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| YSYale Steel INC | Yale | MI | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| CSContractors Steel Company | Belleville | MI | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| CICosmec, INC. | Athens | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| FLFine Line Metal Fabricators | Terrell | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| HHHammer Haag Steel INC. | Clearwater | FL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| UMUnited Metal Products | Corona | CA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| 1U105137 - US Steel Gary Complex | Gary | IN | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| 5W58346 - Wolf Steel U.s.a. INC. | Crittenden | KY | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| 7O70 Old Canal LLC | Lowell | MA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| 9M92480 - Metal Sales Manufacturing Corporation | Otsego | MN | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| 9M93462 - Millerbernd Manufacturing Company | Winsted | MN | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| 9S93791 - Ssab Minnesota INC | Saint Paul | MN | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| AAA & a Iron Work Co., INC. | Oak Ridge | NJ | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| ATAdvance Tool & Die, INC. | Pearl | MS | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| ACAlaska Company INC | Bloomsburg | PA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| AMAlco Metals | Bloomfield, Township of | PA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| ALAllegheny Ludlum LLC | Louisville | OH | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| ALAllegheny Ludlum, LLC | Bridgeview | IL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
