| MIMetalstamp INC | Minooka | IL | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| MIMicrofabrica INC | Van Nuys | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MTMicrometal Technologies | Newburyport | MA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MMMicron Metal Finishing | Bridgeview | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MAMyers and Company Architectural Metals | Basalt | CO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NHNelson Heat Treating Co, INC | Waterbury | CT | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| NGNeville Galvanizing INC. | Pittsburgh | PA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| NPNorbrook Plating, INC. | Warren | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| NINorcold INC * | Gettysburg | OH | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| NPNorthern Precision Products, INC. | Leroy | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NCNova Chrome INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| NINovotech INC | Acton | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| OIOak-mitsui INC | Hoosick Falls | NY | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| OEOuverson Eng and Machine | Milaca | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PAP & a Welding and Machine INC | Mulberry | FL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| PVPima Valve INC | Chandler | AZ | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| PIPorcelain Industries, INC. | Dickson | TN | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PEPrecision Eforming LLC | Cortland | NY | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| PFPremco Forge, INC | South Gate | CA | Fabricated Metal Product Manufacturing332112 | — | ◇ UNVERIFIED |
| PWPrimary Weapons Systems INC | Boise | ID | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| PEPro Engineering and Manufacturing INC | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| PMPsf Mechanical INC | Seattle | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| PMPuritan Manufacturing, INC. | Omaha | NE | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| QMQuaker Manufacturing CORP | Salem | OH | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| QAQuality Anodizing INC | Davie | FL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
 Quality Plating CO INC | Woods Cross | UT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| RBRack Builders INC | Quincy | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SGScott Galvanizing Site | Seattle | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SMSignature Metal Finishing LLC | Hazel Park | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SLSilencerco, LLC | West Valley City | UT | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| SMSouthern Maine Specialties | Saco | ME | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SSSouth Shore Plating Company Incorporated | Quincy | MA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SMSouthwest Metal Finishing | Tempe | AZ | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
 S&s Precision Mfg INC | Santa Ana | CA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| SPStack-on Products | Wauconda | IL | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| SPStainless Process Systems | Oxnard | CA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| SBStanley Black & Decker | Georgetown | OH | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| SPSteel Parts Manufacturing | Tipton | IN | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| SCStencil Cutting & Supply CO | Red Wing | MN | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| SMSuperior Metal Treating & Equipment INC | Kansas City | MO | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| SMSweet Metal Finishing | Attleboro | MA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SMSynventive Molding Solutions | Peabody | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TSTamper-pruf Screws INC. | Paramount | CA | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| TITedco INC | Cranston | RI | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| TGThe Gent Machine CO | South Euclid | OH | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| TMThermal Metal Treating INC | Aberdeen | NC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| TSTimes Square Stage Lighting CO INC | Stony Point | NY | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TITomcor Industries INC | Wausau | WI | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| TITomlinson Industries | Cleveland | OH | Fabricated Metal Product Manufacturing332913 | — | ◇ UNVERIFIED |
| TGTool Gauge & Machine Works INC | Tacoma | WA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
