| AEAerodynamic Engineering INC | Huntington Beach | CA | — | ● ACTIVE |
Aero Dynamic Machining, INC | Garden Grove | CA | — | ● ACTIVE |
Aero-mechanical Engineering, INC | Huntington Beach | CA | — | ● ACTIVE |
Aero Mechanism Precision, INC. | Chatsworth | CA | — | ● ACTIVE |
Aerospace Engineering, LLC | Brea | CA | 100–499 | ● ACTIVE |
Aerospace Fabrications of Georgia INC | Dallas | GA | — | ● ACTIVE |
| ASAero Space Tooling & Machining | Salt Lake City | UT | — | ● ACTIVE |
A&f Machine Development LLC | Newark | DE | — | ● ACTIVE |
| AIAfm Industries, INC | Anaheim | CA | — | ● ACTIVE |
| AGA & G Machine, INC. | Auburn | WA | — | ● ACTIVE |
Agnitron Technology, INC. | Chanhassen | MN | — | ● ACTIVE |
| APAg Products, INC. | Camarillo | CA | — | ● ACTIVE |
Agri Drain CORP. | Adair | IA | — | ● ACTIVE |
Aim Products LLC | Cranston | RI | — | ● ACTIVE |
Aircraft Welding INC | Euclid | OH | — | ● ACTIVE |
Air Technology Engines INC | Naples | FL | — | ● ACTIVE |
A & J Manufacturing CO | Foothill Ranch | CA | — | ● ACTIVE |
Aka Tool, INC. | Laconia | NH | — | ● ACTIVE |
Alacriant Holdings LLC | Lake Mary | FL | — | ● ACTIVE |
Alanson Mfg L.l.c | Chicago | IL | — | ● ACTIVE |
Alexander Industries USA LLC | Grand Rapids | MI | — | ● ACTIVE |
Alexander's Machine Shop, INC. | Jonesboro | AR | — | ● ACTIVE |
Alex Pro Firearms LLC | Alexandria | MN | — | ● ACTIVE |
Align Precision - Tempe, LLC | Tempe | AZ | 20–99 | ● ACTIVE |
Align Precision- Tuscaloosa, LLC | Cottondale | AL | 20–99 | ● ACTIVE |
Allan Aircraft Supply Co., LLC | North Hollywood | CA | — | ● ACTIVE |
Allegheny Tool Mold & Manufacturing, INC | Clarendon | PA | — | ● ACTIVE |
Allen Tool Phoenix, INC | East Syracuse | NY | — | ● ACTIVE |
Allentown, LLC | Allentown | NJ | — | ● ACTIVE |
Allied Locke Industries INC | Dixon | IL | — | ● ACTIVE |
Allied Machining Co., INC. | Newington | CT | — | ● ACTIVE |
Allied Technologies International, INC. | Wilsonville | OR | — | ● ACTIVE |
Allis Manufacturing CORP. | Milwaukee | WI | 20–99 | ● ACTIVE |
Allis-roller LLC | Franklin | WI | — | ● ACTIVE |
| AMAllor Manufacturing, INC. | Brighton | MI | 20–99 | ● ACTIVE |
Alloy Enterprises INC | Burlington | MA | — | ● ACTIVE |
Alloy Precision Technologies, INC | Mentor | OH | 20–99 | ● ACTIVE |
Aloha Products, LLC | Jackson | CA | — | ● ACTIVE |
| AAAlpha Aviation Components, INC. | North Hills | CA | — | ● ACTIVE |
Alpha Q, INC. | Colchester | CT | 100–499 | ● ACTIVE |
Alston Machine Co., INC. | Pittsburgh | PA | — | ● ACTIVE |
Alternative Design Manufacturing and Supply, INC. | Siloam Springs | AR | — | ● ACTIVE |
Alton Manufacturing, INC. | Rochester | NY | 20–99 | ● ACTIVE |
Aluminum Die Casting Company, INC. | Jurupa Valley | CA | 20–99 | ● ACTIVE |
Alvarado Micro Precision INC. | Vista | CA | — | ● ACTIVE |
American Boa INC | Cumming | GA | — | ● ACTIVE |
American Flowform Products, LLC | Billerica | MA | 20–99 | ● ACTIVE |
American Friction Welding INC | Waukesha | WI | 20–99 | ● ACTIVE |
American Hollow Boring CO | Erie | PA | — | ● ACTIVE |
American Precision Gear Company | Foster City | CA | — | ● ACTIVE |
American Precision Industries, INC | Hillsboro | OR | — | ● ACTIVE |
American Precision Products, LLC | Pompano Beach | FL | — | ● ACTIVE |
American Tool & Machining INC | Searcy | AR | — | ● ACTIVE |
| AIAmeriflex, INC. | Corona | CA | 20–99 | ● ACTIVE |
Amk Welding INC. | South Windsor | CT | 20–99 | ● ACTIVE |
Am Machining, INC. | Buena Park | CA | — | ● ACTIVE |
Anchor Danly, LLC | Ithaca | MI | — | ● ACTIVE |
Anchor Fabrication, LLC | Saginaw | TX | — | ● ACTIVE |
| AFAnchor Fabricators INC | Clayton | OH | — | ● ACTIVE |
| AEAnco Engineering, INC | Shelton | CT | 20–99 | ● ACTIVE |
Ancon Gear & Instrument CORP. | Amityville | NY | — | ● ACTIVE |
Anc Precision Machining, INC | Gardnerville | NV | — | ● ACTIVE |
Andrew Tool & Machining Company | Minneapolis | MN | — | ● ACTIVE |
Andymark INC | Kokomo | IN | — | ● ACTIVE |
Andy's Machine, INC. | Middleboro | MA | 20–99 | ● ACTIVE |
Angeles Precision Engineering, INC. | Ontario | CA | — | ● ACTIVE |
Angelino Precision Engineering LLC | Kissimmee | FL | — | ● ACTIVE |
Anh Precision LLC | Costa Mesa | CA | — | ● ACTIVE |
Ansco Machine CO | Peninsula | OH | — | ● ACTIVE |
Anthony Gallien, INC | Livermore | CA | — | ● ACTIVE |
Apex Ht Manufacturing CORP | Santa Clara | CA | — | ● ACTIVE |
Apex Manufacturing Group INC | Newark | DE | — | ● ACTIVE |
Apex North America INC | Donora | PA | 20–99 | ● ACTIVE |
Apl Manufacturing INC | Orange | CA | — | ● ACTIVE |
Apmf LLC | Lynchburg | VA | — | ● ACTIVE |
Apm Manufacturing | Orange | CA | — | ● ACTIVE |
Apogee Manufacturing Solutions Limited Liability Company | New Holland | PA | 1–19 | ● ACTIVE |
Applegate Edm LLC | Farmers Branch | TX | — | ● ACTIVE |
Applied Composite Solutions Incorporated | Oceanside | CA | — | ● ACTIVE |
Applied Fab & Machining, INC. | Wausau | WI | — | ● ACTIVE |
Applied Industrial Machining, LLC | Oklahoma City | OK | 100–499 | ● ACTIVE |
Aprotech Powertrain LLC | Asheville | NC | 20–99 | ● ACTIVE |
Aquila Rdp LLC | Tacoma | WA | — | ● ACTIVE |
| ACArc Colorado, INC | Longmont | CO | 100–499 | ● ACTIVE |
Arch Medical & Aerospace - Minneapolis, LLC | Minneapolis | MN | — | ● ACTIVE |
Arch Medical Solutions - Sonora, LLC | Sonora | CA | 20–99 | ● ACTIVE |
Area 419 Firearms LLC | Delta | OH | — | ● ACTIVE |
Area Machine Products INC | Louisville | KY | — | ● ACTIVE |
A.r.e. Manufacturing, INC | Newberg | OR | 20–99 | ● ACTIVE |
A & R Engineering Co., INC. | Carson | CA | — | ● ACTIVE |
Argonaut Inflatable Research and Engineering, INC. | Meridian | ID | — | ● ACTIVE |
Arizona Research & Manufacturing Corporation | Tucson | AZ | — | ● ACTIVE |
Armadillo Additive INC | Granbury | TX | — | ● ACTIVE |
Armor Contract Manufacturing INC. | Elkhart | IN | 1–19 | ● ACTIVE |
Arnold Magnetic Technologies CORP | Rochester | NY | — | ● ACTIVE |
Arnprior Aerospace Portland, INC | Portland | OR | — | ● ACTIVE |
Artisan Machining, INC. | Ronkonkoma | NY | — | ● ACTIVE |
Ascentec Engineering LLC | Tualatin | OR | — | ● ACTIVE |
Ashby Manufacturing CO INC | Cranberry Township | PA | — | ● ACTIVE |
Ashore Manufacturing Group LLC | Berlin Center | OH | — | ● ACTIVE |