| SMSouthwark Metal Mississippi Division | Southaven | MS | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| STSpray Tech Finishing, INC | Falconer | NY | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SMStoll Metalcraft INC | Valencia | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SIStoutco, INC. | Bristol | IN | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SPSt. Paul Corrugating | Columbia Heights | MN | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SISuffolk Iron Works, Incorporated | Suffolk | VA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| SMSuperior Metal Products Co Inc | Pottstown | PA | Fabricated Metal Product Manufacturing332313 | 1-19 | ◐ LIKELY ACTIVE |
| TWTailor Welded Blanks Innovation | Valley City | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TMTechniform Metal Curving of Texas, INC. | Mabank | TX | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| TJThe Jor-mac CO INC. | Lomira | WI | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| TDThermal Designs and Manufacturing Inc. | Roseville | MI | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| TFThompson Fabrication, LLC | Wheatland | PA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| TCThybar Corporation | Mccarran | NV | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TMTitan Metals INC | Glendale Heights | IL | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TMTower Metal Works | Maple Hill | KS | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TETpi Engineered Systems | Bowdon | GA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TITrexler Industries INC | Bethlehem | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| TUTricorn Usa, INC. | Rabun Gap | GA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| TPTrident Precision Manufacturing | Webster | NY | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| TFTri-state Fabricators INC | Amelia | OH | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| TMTw Metals, INC | Forest Park | GA | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| UIUnifab Industries LLC | Honolulu | HI | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| UCUnion Corrugating | Ocala | FL | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| USUniversal Spiral Air LLC | Walker | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| VEValley Enterprise Container/liberty Twp Plt | Blanchard | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| VMVantage Metal Works, Inc. | Dallas | OR | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| VDVee Dennis Manufacturing CO | Cherry Hill | NJ | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| VLVentaire LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| VDVerco Deck - Fontana | Fontana | CA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| VDVerco Deck - Phoenix | Phoenix | AZ | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| VIVerde Industries, INC. | Phoenix | AZ | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| WMWashington Metal Fabricators | Washington | MO | Primary Metal Manufacturing331222 | — | ◐ LIKELY ACTIVE |
| WWWelding Works, INC. | Madison | CT | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| WPWinder Price Industries | Winder | GA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| WMWolf Metals, INC. | Columbus | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| WMWyoming Machine | Stacy | MN | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ZPZephyr Products INC Lv | Leavenworth | KS | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| ZSZinger Sheet Metal Company | Grand Rapids | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| 9B93022 - Btd Manufacturing INC | Detroit Lakes | MN | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| 9N96958 - Northern Tool - Equipment Company INC | Faribault | MN | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AFAccra Fab INC Appleway Dr | Liberty Lake | WA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AIAdvanced Ind Svc Piping & Fabrication York | York | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| ASAll Southern Fabricators, LLC | Clearwater | FL | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AHAmerican Hood Systems INC. | Elyria | OH | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AWAmerican Warming and Ventilating a Division of Mestek | Bradner | OH | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
Arrowhead Products INC | Hopkins | MN | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| BEBuhrt Engineering, Inc.-treatment Plant #1 | Warsaw | IN | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| CCaptiveaire | Bedford | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| CCaptiveaire | Groveland | FL | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| CCaptiveaire | Muskogee | OK | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |