| MPMaterion Precision Optics and Thin Film Coatings INC | Westford | MA | — | ● ACTIVE |
Maztech Industries LLC | Irvine | CA | — | ● ACTIVE |
Mcminnville Workholding, INC. | Mcminnville | TN | — | ● ACTIVE |
| MEMechanical Equipment Company, INC. | Mandeville | LA | 100–499 | ● ACTIVE |
Melton Machine & Control CO | Washington | MO | 100–499 | ● ACTIVE |
Mercer International, INC. | Albany | NY | — | ● ACTIVE |
| NINilfisk, INC. | Minneapolis | MN | — | ● ACTIVE |
Nipro Optics INC. | Irvine | CA | — | ● ACTIVE |
Oliver Packaging and Equipment Company, LLC | Grand Rapids | MI | — | ● ACTIVE |
Optical Support, INC. | Tucson | AZ | 20–99 | ● ACTIVE |
| OIOpticraft, INC. | Woburn | MA | — | ● ACTIVE |
Optisource LLC | Albuquerque | NM | — | ● ACTIVE |
Osi Environmental LLC | N Royalton | OH | — | ● ACTIVE |
Pacific Manufacturing Group | Pleasant Hill | CA | — | ● ACTIVE |
Patriot3, INC. | Fredericksburg | VA | — | ● ACTIVE |
Pine Hill Equipment, INC. | Westport | MA | — | ● ACTIVE |
Prescott Machine, LLC | Saginaw | MI | — | ● ACTIVE |
Psi Water Technologies, INC. | Milpitas | CA | 20–99 | ● ACTIVE |
Pure Flow INC | Graham | NC | 100–499 | ● ACTIVE |
| RWResource West, INC. | Grand Junction | CO | — | ● ACTIVE |
Reynard Corporation | San Clemente | CA | — | ● ACTIVE |
R. W. Martin and Sons INC | Kent | OH | 20–99 | ● ACTIVE |
Salvo Technologies, INC. | Largo | FL | — | ● ACTIVE |
| SESammons Equipment Manufacturing CORP | Corona | CA | — | ● ACTIVE |
Schneider Optics, INC. | Hauppauge | NY | — | ● ACTIVE |
Sellers Optical, INC. | Costa Mesa | CA | — | ● ACTIVE |
Sigray, INC. | Benicia | CA | — | ● ACTIVE |
Southern Fabrication Works, LLC | Burley | ID | — | ● ACTIVE |
Spi Borescopes LLC | Miami | FL | — | ● ACTIVE |
Stainless Specialists INC | Wausau | WI | 100–499 | ● ACTIVE |
Stefan Sydor Optics INC | Rochester | NY | — | ● ACTIVE |
Stoneage, INC. | Durango | CO | 100–499 | ● ACTIVE |
Superior Tactical LLC | Grandview | TX | — | ● ACTIVE |
Suss Microtec INC | Corona | CA | — | ● ACTIVE |
Tactical Evolution Group, LLC | Hubert | NC | — | ● ACTIVE |
Tc Nu-star, INC. | Shakopee | MN | — | ● ACTIVE |
| TLThorlabs Lens Systems, INC. | Rochester | NY | 20–99 | ● ACTIVE |
Treasure Valley Coffee, INC. | Boise | ID | 100–499 | ● ACTIVE |
| TSTru Simulation + Training INC. | Lutz | FL | — | ● ACTIVE |
| VIVarioscale, INC | Vista | CA | — | ● ACTIVE |
Vertex Optics, INC. | Victor | NY | — | ● ACTIVE |
| VSVibra Screw INC | Totowa | NJ | 20–99 | ● ACTIVE |
Western State Design, INC. | Hayward | CA | 100–499 | ● ACTIVE |
| WBWisconsin Brewing Company LLC | Verona | WI | 20–99 | ● ACTIVE |
259 Holdings LTD LLC | Carlsbad | CA | — | ● ACTIVE |
| 3R365 Retail Markets LLC | Troy | MI | — | ● ACTIVE |
3d Perception, INC. | Orlando | FL | — | ● ACTIVE |
4 D Technology Corporation | Tucson | AZ | — | ● ACTIVE |
A2z Sprouters Supply, INC. | Louisville | KY | — | ● ACTIVE |
Ab Nightvision INC | Bristol | VA | — | ● ACTIVE |
Abtech Industries INC. | Scottsdale | AZ | — | ● ACTIVE |
Access Virtual, LLC | Willoughby | OH | — | ● ACTIVE |
Actinblack Us, LLC | Fort Worth | TX | — | ● ACTIVE |
Actually Holdings LLC | Cuyahoga Falls | OH | — | ● ACTIVE |
Adolf Meller CO | Providence | RI | — | ● ACTIVE |
Adrian C. Godina | Irvine | CA | — | ● ACTIVE |
Advanced Air Systems, INC. | Lodi | CA | — | ● ACTIVE |
Advanced Training Systems, LLC | Saint Petersburg | FL | — | ● ACTIVE |
Aeronautical Systems Engineering, INC | Odessa | FL | — | ● ACTIVE |
Aero Simulation, INC. | Tampa | FL | — | ● ACTIVE |
Aerotrain Corporation | Flint | MI | — | ● ACTIVE |
Agm Global Vision LLC | Springerville | AZ | — | ● ACTIVE |
| AIAimpoint INC | Manassas | VA | — | ● ACTIVE |
Air Cleaning Specialists, INC. | Raleigh | NC | — | ● ACTIVE |
Airjoule, LLC | Newark | DE | — | ● ACTIVE |
Air, Water & Ice, LLC | Norcross | GA | — | ● ACTIVE |
Ait Products LLC | Melbourne | FL | — | ● ACTIVE |
| ACAmbitious CORP | San Juan | PR | — | ● ACTIVE |
American Compactor INC | Mansfield | OH | — | ● ACTIVE |
Amorphous Materials INC | Garland | TX | — | ● ACTIVE |
Anatomical Worldwide, LLC | Skokie | IL | — | ● ACTIVE |
Andover Corporation | Salem | NH | — | ● ACTIVE |
| AOAperture Optical Sciences INC. | Meriden | CT | — | ● ACTIVE |
Apo International, INC. | Desoto | TX | — | ● ACTIVE |
Aqua Blue Water Purification Specialists INC | Lomita | CA | — | ● ACTIVE |
Aqualogix LLC | Palm Beach Gardens | FL | — | ● ACTIVE |
Aqua Membranes INC | Albuquerque | NM | — | ● ACTIVE |
| ARAqua Research, INC | Albuquerque | NM | — | ● ACTIVE |
Aqua Sciences, INC. | Tonawanda | NY | — | ● ACTIVE |
Aquatech International, LLC | Canonsburg | PA | — | ● ACTIVE |
Arden Photonics, LLC | Orlando | FL | — | ● ACTIVE |
Ariel Optics, INC. | Ontario | NY | — | ● ACTIVE |
A&r Optical Machinery, INC | Brookfield | WI | — | ● ACTIVE |
| AIAscentta INC | Somerset | NJ | — | ● ACTIVE |
Astronomical Consultants & Equipment, INC. | Tucson | AZ | — | ● ACTIVE |
Atlantic Research Marketing Systems, INC. | West Bridgewater | MA | — | ● ACTIVE |
Atmosphere Ventures, INC. | Fox Point | WI | — | ● ACTIVE |
Attalon, INC. | Philadelphia | PA | — | ● ACTIVE |
Attalon Optics, INC. | Richmond | CA | — | ● ACTIVE |
Authentix, INC | Addison | TX | — | ● ACTIVE |
| ALAuthotrans , LLC | Larkspur | CO | — | ● ACTIVE |
Automated Laundry Systems & Supply Corporation | Anchorage | AK | — | ● ACTIVE |
Automatrix, LLC | Grand Rapids | MI | — | ● ACTIVE |
Avivid Water Technology, LLC | Longmont | CO | — | ● ACTIVE |
Babington Technology, Incorporated | Rocky Mount | NC | — | ● ACTIVE |
Balanstar CORP | Elk Grove Village | IL | — | ● ACTIVE |
Bell and Howell, LLC | Durham | NC | — | ● ACTIVE |
Bench Top Solutions LLC | West Grove | PA | — | ● ACTIVE |
Big Bend Restaurant Supply, INC. | Tallahassee | FL | — | ● ACTIVE |
Big John CORP | Bellefonte | PA | — | ● ACTIVE |