| MRMuddy River Machining INC | Topsham | ME | — | ● ACTIVE |
Mueller Machining LLC | Salem | OR | — | ● ACTIVE |
National Brass Company | Cleveland | OH | — | ● ACTIVE |
New Atomic Machine, LLC | Naples | FL | — | ● ACTIVE |
Nikel Precision Group LLC | Saco | ME | — | ● ACTIVE |
Nikolic Industries, INC. | Sterling Heights | MI | — | ● ACTIVE |
| NINook Industries LLC | Cleveland | OH | 100–499 | ● ACTIVE |
Northern Machining, INC | Norfolk | NY | — | ● ACTIVE |
Northfield Precision Instrument CORP | Island Park | NY | — | ● ACTIVE |
Old Line Manufacturing and Defense Solutions LLC | Essexville | MI | — | ● ACTIVE |
| OTOlympic Tool & Machine CORP | Aston | PA | — | ● ACTIVE |
| OTOmp Technologies INC | Fairfield | NJ | — | ● ACTIVE |
Pacific Swiss & Manufacturing, INC. | Clackamas | OR | — | ● ACTIVE |
Pcl, LLC | Oxnard | CA | — | ● ACTIVE |
| PPP&f Precision Products LLC | East Hanover | NJ | — | ● ACTIVE |
Phd Machining LLC | Santa Clara | CA | — | ● ACTIVE |
| PSPics Screw Machine, INC. | Salem | MA | — | ● ACTIVE |
Pindel Global Precision, INC. | New Berlin | WI | — | ● ACTIVE |
Pioneer Service INC | Hodgkins | IL | — | ● ACTIVE |
| PCPrecisionmatics Co., INC. | West Winfield | NY | 20–99 | ● ACTIVE |
Prescott Precision Die, LLC | Prescott | AZ | — | ● ACTIVE |
Pro Cut Manufacturing CORP | Kissimmee | FL | — | ● ACTIVE |
| QCQ Company, LLC | New Berlin | PA | — | ● ACTIVE |
Quality Cnc Machining INC | Willoughby | OH | — | ● ACTIVE |
Rb Industrial Manufacturer LLC | Racine | WI | — | ● ACTIVE |
R&d Dynamics Corporation | Bloomfield | CT | — | ● ACTIVE |
Record Tool & Die LLC | Adrian | GA | — | ● ACTIVE |
| RMR.g.s. Machine, INC. a Close Corporation | Folsom | PA | — | ● ACTIVE |
Ricaurte Precision, INC. | Santa Ana | CA | — | ● ACTIVE |
| RPRice Precision Manufacturing INC | Baldwin City | KS | — | ● ACTIVE |
Rw Screw, LLC | Massillon | OH | — | ● ACTIVE |
Schneiders Manufacturing INC | Sun Valley | CA | — | ● ACTIVE |
Sedrak Mangikyan | Sun Valley | CA | — | ● ACTIVE |
| STSenk Tooling INC | Owosso | MI | — | ● ACTIVE |
Seven Associates, INC. | Hurricane | UT | — | ● ACTIVE |
Sieber Tooling Solutions, INC. | Carol Stream | IL | — | ● ACTIVE |
| SPSilicon Precision Machining INC | Fremont | CA | — | ● ACTIVE |
Skamar Machine Company | Cleveland | OH | — | ● ACTIVE |
Sks Manufacturing INC | Wisc Rapids | WI | — | ● ACTIVE |
| SMSky Mfg. Company | Cheshire | CT | — | ● ACTIVE |
Sms Precision Tech, LLC | Tomball | TX | — | ● ACTIVE |
Snx Precision, INC. | Sauk Rapids | MN | — | ● ACTIVE |
| SSS & S Machine Company, INC. | Marshfield | MA | — | ● ACTIVE |
Steelhead Composites, INC | Wheat Ridge | CO | — | ● ACTIVE |
Steelhead Composites, INC. | Golden | CO | — | ● ACTIVE |
Steel River Manufacturing, LLC | Spring | TX | — | ● ACTIVE |
Stratedgeperformance LLC | Plymouth | OH | — | ● ACTIVE |
Swissomation INC | Fredericksburg | TX | — | ● ACTIVE |
| SSSwiss Screw Products, Incorporated | Santa Clara | CA | — | ● ACTIVE |
Tanfel, INC. | Scottsdale | AZ | — | ● ACTIVE |
Tannas CO INC | Midland | MI | — | ● ACTIVE |
| TMTexarkana Machine, INC. | Texarkana | TX | 20–99 | ● ACTIVE |
Three Daughters CORP | Auburn | IN | — | ● ACTIVE |
| TMTog Manufacturing Company, INC. | North Adams | MA | — | ● ACTIVE |
Tough Cut Manufacturing | Anaheim | CA | — | ● ACTIVE |
| TMTri-city Machine Products INC | Peoria | IL | — | ● ACTIVE |
Tri-gon Precision, INC. | Colorado Springs | CO | — | ● ACTIVE |
True Position Manufacturing INC | Davenport | IA | — | ● ACTIVE |
Turbocam Automated Production Systems, INC | Barrington | NH | — | ● ACTIVE |
Turn Dynamics LLC | Kilmarnock | VA | — | ● ACTIVE |
Two M Precision CO. INC. | Willoughby | OH | — | ● ACTIVE |
| UTUniversal Tool & Die | Corpus Christi | TX | — | ● ACTIVE |
Vanpro INC | Cambridge | MN | — | ● ACTIVE |
Vengeance International INC. | Longwood | FL | — | ● ACTIVE |
Veritas Aerospace LLC | Santa Clarita | CA | — | ● ACTIVE |
| VMVineburg Machining INC | Mound House | NV | — | ● ACTIVE |
Yampa Precision Manufacturing, INC. | Prescott Valley | AZ | — | ● ACTIVE |
| PPPrecision Production, INC. | Strongsville | OH | 20–99 | ◐ LIKELY ACTIVE |
| REReata Engineering & Machine Works, INC | Englewood | CO | 20–99 | ◐ LIKELY ACTIVE |
| SESorenson Engineering Inc, Frank Sorenson | Yucaipa | CA | 500+ | ◐ LIKELY ACTIVE |
Acutec Precision Aerospace, INC. | Meadville | PA | — | ◐ LIKELY ACTIVE |
| APAlger Precision Machining LLC | Ontario | CA | 100–499 | ◐ LIKELY ACTIVE |
| AWAll-craft Wellman Products | Willoughby | OH | — | ◐ LIKELY ACTIVE |
| AMAmerican Micro Products INC | Batavia | OH | 20–99 | ◐ LIKELY ACTIVE |
| APAnderson Precision | Jamestown | NY | 20–99 | ◐ LIKELY ACTIVE |
| ALAnthony Liftgates INC | Pontiac | IL | 20–99 | ◐ LIKELY ACTIVE |
| BNBiomerics Nle LLC | Monroe | CT | — | ◐ LIKELY ACTIVE |
Buell Automatics INC. | Rochester | NY | — | ◐ LIKELY ACTIVE |
| CICaterpillar INC Precision Pin Products Group | Sumter | SC | 20–99 | ◐ LIKELY ACTIVE |
| CSCurtis Screw CO | Buffalo | NY | 100–499 | ◐ LIKELY ACTIVE |
| DPDs Products, INC. | Wabash | IN | 20–99 | ◐ LIKELY ACTIVE |
| EMEffingham Machining & Assembly Components | Effingham | IL | 100–499 | ◐ LIKELY ACTIVE |
| EMElyria Mfg CORP | Elyria | OH | 20–99 | ◐ LIKELY ACTIVE |
| ECEngineered Controls International INC | Whitsett | NC | 100–499 | ◐ LIKELY ACTIVE |
| GMGe Medical Systems LLC | Milwaukee | WI | — | ◐ LIKELY ACTIVE |
| GSGreer Stop Nut, INC. | Nashville | TN | 20–99 | ◐ LIKELY ACTIVE |
| HRH & R Screw Machine Products INC | Reed City | MI | 20–99 | ◐ LIKELY ACTIVE |
| IAIndiana Automotive Fasteners Incorporated | Greenfield | IN | 500+ | ◐ LIKELY ACTIVE |
| LQLusk Quality Machine Products | Palmdale | CA | 20–99 | ◐ LIKELY ACTIVE |
National Telephone Supply CO | Cleveland | OH | — | ◐ LIKELY ACTIVE |
| OSOhio Screw Products, INC. (0247040393) | Elyria | OH | 20–99 | ◐ LIKELY ACTIVE |
| PMPrion Manufacturing | Oakdale | PA | 20–99 | ◐ LIKELY ACTIVE |
Puch Manufacturing Corporation | Orlando | FL | — | ◐ LIKELY ACTIVE |
| QPQualico Precision Products LLC | Moberly | MO | 20–99 | ◐ LIKELY ACTIVE |
| RERaf Electronic Hardware | Seymour | CT | 100–499 | ◐ LIKELY ACTIVE |
| SISchrader-bridgeport International | Altavista | VA | 100–499 | ◐ LIKELY ACTIVE |
| SPSuperior Products INC | Brooklyn | OH | — | ◐ LIKELY ACTIVE |
| SLSupreme Lake Mfg CO | Plantsville | CT | 20–99 | ◐ LIKELY ACTIVE |
| TCTulsa Centerless Bar Processing, INC. | Tulsa | OK | 20–99 | ◐ LIKELY ACTIVE |
| VPVico Products | Plymouth Twp | MI | 20–99 | ◐ LIKELY ACTIVE |