| IIIri International Corporation | Pampa | TX | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JAJacobs Applied Tech: Goose Creek | Goose Creek | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JCJarke CORP | Niles | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JSJeffords Steel & Engineering CO | Plattsburgh | NY | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JFJendel Fabricating and Machine | Beckley | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JOJennmar of Kentucky INC | Winchester | KY | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JFJesco Fabrication Shop | Tupelo | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JKJ K Fabrication & Supply LLC | Butte | MT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JMJohnson Machine Works INC | Chariton | IA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JSJones Sign, INC. | Phoenix | AZ | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JRJ Ray Mcdermott INC West Yd | Amelia | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JSJ S Alberici Construction | St. Louis | MO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JIJwf Industries, INC. | Trussville | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KMKanawha Manufacturing- Acm | Charleston | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KMKanawha Manufacturing CO | Eleanor | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KMKiczan Manufacturing INC | N Versailles | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KSKimes Steel | New Haven | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KSKing Steel INC | Lawrenceville | GA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KIKline Iron & Steel CO INC | Columbia | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KIKline Iron & Steel Co., INC. | West Columbia | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KIKlute INC | York | NE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KMKoester Metals, INC. | Defiance | OH | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KPKonstant Products INC | Quincy | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KFKoppel Fabrication INC | Sweet Springs | MO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KIKoppers INC - Rail Products & Services | Huntington | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KBKrush Brau German Beer Garden | Kissimmee | FL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KCKvf CO | Elk Grove Village | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LFLa Fiberglass LLC | Bogalusa | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LCLake Cities Fabrication | Lewisville | TX | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LMLegris Mfg. CO INC | Kankakee | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LMLeman Machine CO INC | Portage | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LTLetourneau Technologies, INC | Vicksburg | MS | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LBLiebovich Brothers INC | Rockford | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LSLincoln Steel Corporation | Lincoln | NE | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
 Lippert Components Plant 151 | Kendallville | IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LWLittle Washington Fabrications, INC. | Christiana | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MMMachined Metals Mfg INC | Collegeville | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MIMadison INC / 8500 New Sapulpa Rd | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MIMadison Industries | Los Angeles | CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MPMagga Products Company INC | Holly Hill | FL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MMMagnuson Metals Utah, LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MSManitex Sabre INC | Knox | IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MAMarine Accessories Corporation (mac) | Maryville | TN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MSMarion Steel Fabrication Incorporated | Marion | IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MIMaritime International INC | Broussard | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MCMarley Cooling Tower Company | Louisville | KY | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MSMarshall Steel Services INC. | Arvada | CO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MSMartin Steel INC | Huntington | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MWMazzella Welding & Fabrication INC | Wellsburg | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MAMcabee Assembly Facility | Tuscaloosa | AL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
