Roland Aerospace LLC | Gardena | CA | — | ● ACTIVE |
| RMRosewood Machine and Tool CO. | Rosewood | OH | 20–99 | ● ACTIVE |
Ross Mixing, INC. | Port Saint Lucie | FL | — | ● ACTIVE |
Rotor Clip Company, INC. | Somerset | NJ | — | ● ACTIVE |
Royal Master Grinders, INC. | Oakland | NJ | — | ● ACTIVE |
Rpi Molding, LLC | Bonaparte | IA | 20–99 | ● ACTIVE |
Santa Fe Enterprises INC. | Santa Fe Springs | CA | — | ● ACTIVE |
Saturn Fasteners INC | Burbank | CA | — | ● ACTIVE |
Schwoeppe Machine & Tool INC | Marthasville | MO | 20–99 | ● ACTIVE |
Scotia Engineering, INC | Santa Fe Springs | CA | — | ● ACTIVE |
| SBSeaway Bolt and Specials Company | Columbia Station | OH | 20–99 | ● ACTIVE |
Sems and Specials, INC. | Rockford | IL | 20–99 | ● ACTIVE |
| STSensata Technologies, INC. | Attleboro | MA | 500+ | ● ACTIVE |
| SSSeven Stones Projects CORP | Mentor | OH | — | ● ACTIVE |
Sharp Tooling Solutions, LLC | Bruce Twp | MI | — | ● ACTIVE |
Singleton CORP | Cleveland | OH | — | ● ACTIVE |
Smith Brothers Tool Company | Shelby Township | MI | — | ● ACTIVE |
| SMSolon Manufacturing CO | Chardon | OH | — | ● ACTIVE |
Space-lok, INC. | Gardena | CA | — | ● ACTIVE |
Specialty Washer CO of South Carolina INC | Bamberg | SC | 100–499 | ● ACTIVE |
Spirol Shim Corporation | Stow | OH | — | ● ACTIVE |
| SMSp Machine, INC | Hudson | MA | — | ● ACTIVE |
Ssi Shredding Systems INC | Wilsonville | OR | — | ● ACTIVE |
| SEStanley Engineered Fastening LLC | Stanfield | NC | 20–99 | ● ACTIVE |
Stratasys, INC | Minnetonka | MN | — | ● ACTIVE |
| SIStrippit, INC | Akron | NY | — | ● ACTIVE |
Superbolt INC | Clinton | PA | 100–499 | ● ACTIVE |
| SPSyzygy Plasmonics INC | Houston | TX | 1–19 | ● ACTIVE |
Talbar INC | Meadville | PA | — | ● ACTIVE |
| TETaylor Edm Specialties LLC | Wauconda | IL | — | ● ACTIVE |
Tc Nu-star, INC. | Shakopee | MN | — | ● ACTIVE |
Tgs Precision LLC | Lenoir City | TN | 20–99 | ● ACTIVE |
| TAThe Auto Bolt Company | Cleveland | OH | 20–99 | ● ACTIVE |
The Entwistle Company LLC | Danville | VA | — | ● ACTIVE |
| TGThe Gage Lab LLC | Jefferson City | TN | — | ● ACTIVE |
The Toolroom, INC. | Owensville | MO | — | ● ACTIVE |
| TLThomson Lamination CO INC | Maple Shade | NJ | 100–499 | ● ACTIVE |
Threaded Fasteners INC | Mobile | AL | 20–99 | ● ACTIVE |
| TMThree M Tool & Machine INC | Commerce Township | MI | 20–99 | ● ACTIVE |
Time Printers, INC | Baltimore | MD | — | ● ACTIVE |
Timesavers, LLC | Maple Grove | MN | — | ● ACTIVE |
Tooling Molds West, INC. | Tempe | AZ | — | ● ACTIVE |
Torq/lite, LLC | Luling | LA | — | ● ACTIVE |
Trutron LLC | Troy | MI | — | ● ACTIVE |
United Drill Bushing Corporation | Downey | CA | — | ● ACTIVE |
Universal Instruments Corporation | Conklin | NY | — | ● ACTIVE |
| UMUniversal Metal Works, LLC | Fulton | NY | 20–99 | ● ACTIVE |
US Bolt Manufacturing INC | Houston | TX | 100–499 | ● ACTIVE |
Vamp Screw Products Company | Brownstown Twp | MI | — | ● ACTIVE |
Van-am Tool & Engineering, LLC | Saint Joseph | MO | — | ● ACTIVE |
Vegas Fastener Manufacturing, LLC | Las Vegas | NV | — | ● ACTIVE |
Velo3d, INC. | Fremont | CA | — | ● ACTIVE |
Visioneering INC | Auburn Hills | MI | — | ● ACTIVE |
| VIVoss Industries, LLC | Berea | OH | 100–499 | ● ACTIVE |
Voxeljet of America INC. | Canton | MI | — | ● ACTIVE |
V & T Tooling, INC | Temecula | CA | — | ● ACTIVE |
| WTWells Technology, INC. | Bemidji | MN | — | ● ACTIVE |
West Coast Aerospace, INC. | Wilmington | CA | — | ● ACTIVE |
Whip City Tool & Die Corporation | Southwick | MA | — | ● ACTIVE |
Wisconsin Metal Parts LLC | Waukesha | WI | 20–99 | ● ACTIVE |
W Machine Works INC | San Fernando | CA | — | ● ACTIVE |
Wolverine Machine Products Company | Holly | MI | — | ● ACTIVE |
Wright Industries, LLC | Nashville | TN | — | ● ACTIVE |
Zaiput Flow Technologies LLC | Waltham | MA | — | ● ACTIVE |
2828 Clinton, INC. | Cleveland | OH | — | ● ACTIVE |
3dceram Sinto, INC. | Grand Ledge | MI | — | ● ACTIVE |
3dgence America INC | Dallas | TX | — | ● ACTIVE |
3dk Tech INC | Newark | NJ | — | ● ACTIVE |
3dologie LLC | Oak Ridge | TN | — | ● ACTIVE |
3dpotter, INC. | Palm City | FL | — | ● ACTIVE |
3ds INC. | Bakersfield | CA | — | ● ACTIVE |
Accufacture, LLC | Rochester Hills | MI | — | ● ACTIVE |
Accuthread LLC | Mesa | AZ | — | ● ACTIVE |
Ac Henry Company, INC. | Huntingdon | PA | — | ● ACTIVE |
Aconityus, INC. | El Paso | TX | — | ● ACTIVE |
Act Robots, INC | Bristol | CT | — | ● ACTIVE |
Adar Usa, LLC | Phoenix | AZ | — | ● ACTIVE |
Additive Industries North America, INC. | Camarillo | CA | — | ● ACTIVE |
Adia INC | Cromwell | CT | — | ● ACTIVE |
Admatec Additive Solutions USA INC | Houston | TX | — | ● ACTIVE |
Adron Tool CORP | Sussex | WI | — | ● ACTIVE |
Aerospace Manufacturing Corporation | Wallington | NJ | — | ● ACTIVE |
Aerospace Parts, INC. | Bend | OR | — | ● ACTIVE |
Aerotar INC | Opa Locka | FL | — | ● ACTIVE |
| ACAgfa Corporation | Carlstadt | NJ | — | ● ACTIVE |
Air Nation Mfg LLC | Chatsworth | CA | — | ● ACTIVE |
| ASAir-oil Systems, INC. | Souderton | PA | — | ● ACTIVE |
Aladdin Engineering and Manufacturing, INC | Waukesha | WI | — | ● ACTIVE |
Alineds LLC | Round Rock | TX | — | ● ACTIVE |
All American Washer Werks INC | Mundelein | IL | — | ● ACTIVE |
All Steel Fabricating, INC. | North Grafton | MA | — | ● ACTIVE |
Alpha Additive LLC | Lakeland | FL | — | ● ACTIVE |
| AMAlpine Metal Tech North America INC | Imperial | PA | — | ● ACTIVE |
Alquist 3d, LLC | Greeley | CO | — | ● ACTIVE |
Amark Wire LLC | Fairfield | NJ | — | ● ACTIVE |
Ambition Crafting LLC | Suffolk | VA | — | ● ACTIVE |
Ambots INC | Fayetteville | AR | — | ● ACTIVE |
American Nut Manufacturing INC | Burnsville | MN | — | ● ACTIVE |
American Nut Manufacturing, INC. | South Plainfield | NJ | — | ● ACTIVE |
Amorphic Tech LTD | Quakertown | PA | — | ● ACTIVE |