| AIArmin Innovative Products, INC. | Dighton | MA | 20–99 | ● ACTIVE |
| ARArmoured Resistance Mechanisms INC | Fowlerville | MI | — | ● ACTIVE |
Arnold Steel CO INC | Howell | NJ | — | ● ACTIVE |
Arrow Metal Stamping CO. INC. | Hawthorne | CA | — | ● ACTIVE |
Artemis Biosystems, INC. | Quincy | MA | — | ● ACTIVE |
Art Guild of Philadelphia INC. | West Deptford | NJ | — | ● ACTIVE |
Artifact Fabrication LLC | Rochester | NY | — | ● ACTIVE |
Artisan Metal Works LLC | Flagstaff | AZ | — | ● ACTIVE |
Asc Engineered Solutions LLC | North Kingstown | RI | — | ● ACTIVE |
Ash Manufacturing Company | Plainfield | IL | — | ● ACTIVE |
Aspenwood Designs LLC | Helena | MT | — | ● ACTIVE |
A&s Rebar, INC. | Yaphank | NY | — | ● ACTIVE |
Assembly Specialty Products INC | Cleveland | OH | — | ● ACTIVE |
Associated Spot Welders, INC. | City of Industry | CA | — | ● ACTIVE |
Assurance Technologies INC. | Elgin | IL | — | ● ACTIVE |
Astro Tool CORP. | Memphis | TN | — | ● ACTIVE |
Atb Riva Calzoni USA INC. | Miami | FL | — | ● ACTIVE |
At&f Advanced Metals LLC | Orrville | OH | — | ● ACTIVE |
Atlantic Design INC | Middle River | MD | — | ● ACTIVE |
Atlantic Fabricating Co., INC. | East Granby | CT | — | ● ACTIVE |
Atlantic Structures Na, INC | Norton | OH | — | ● ACTIVE |
Atlas Building Composites INC. | Augusta | ME | — | ● ACTIVE |
Atlas Devices, LLC | Chelmsford | MA | — | ● ACTIVE |
Atlas Greenhouse, LLC | Alapaha | GA | — | ● ACTIVE |
| AMAtomic Metal Arc LLC | Greer | SC | — | ● ACTIVE |
Attco, INC | Letha | ID | — | ● ACTIVE |
Aufhauser CORP | Plainview | NY | — | ● ACTIVE |
| AIAu INC | Washington | DC | — | ● ACTIVE |
Automated Process Equipment CORP | Lake Odessa | MI | — | ● ACTIVE |
Avanpore LLC | Woburn | MA | — | ● ACTIVE |
| ALAvantech, LLC | Richland | WA | — | ● ACTIVE |
Avanti Windows & Doors LLC | El Mirage | AZ | — | ● ACTIVE |
Aviation Products INC | Rhome | TX | — | ● ACTIVE |
Avicore Defense INC. | Lapeer | MI | — | ● ACTIVE |
A.w. Airflo Industries, INC. | Newburyport | MA | — | ● ACTIVE |
A Wiley & Associates INC | Huntsville | AL | — | ● ACTIVE |
A&w Sheet Metal and Industrial Contractors LLC | West Monroe | LA | — | ● ACTIVE |
Axe Energy Services LLC | Midland | TX | — | ● ACTIVE |
Axiom Enhanced Solutions, LLC | Capac | MI | — | ● ACTIVE |
Axisnorth Solutions, INC. | Brainerd | MN | — | ● ACTIVE |
Aztec Technology CORP | Vista | CA | — | ● ACTIVE |
Bad Day Fabrication, LLC | Gainesville | GA | — | ● ACTIVE |
| BEBadges Excetera | Bath | NY | — | ● ACTIVE |
Baird Supporting Systems INC | Cedar Falls | IA | — | ● ACTIVE |
Baker Fullbody Products | Poulsbo | WA | — | ● ACTIVE |
Balco Defense Company INC | Port Washington | NY | — | ● ACTIVE |
Bald Ridge Enterprises, LLC | Cody | WY | — | ● ACTIVE |
Baldwin Printing and Design INC. | Sharpsburg | GA | — | ● ACTIVE |
| BSBallard Sheet Metal Works, INC | Seattle | WA | — | ● ACTIVE |
Barb City Steel CORP | Dekalb | IL | — | ● ACTIVE |
Barbieri Fence CORP | Staten Island | NY | — | ● ACTIVE |
Barker's Welding, INC. | Superior | WI | — | ● ACTIVE |
Barking Dog Interpretive Design, INC | Strum | WI | — | ● ACTIVE |
Barnett Industries INC | Covington | KY | — | ● ACTIVE |
Barnett Machine CO L.l.c | Chesterfield | MI | — | ● ACTIVE |
Barzetti Welding, LLC | Bethel | CT | — | ● ACTIVE |
Basden Steel Corporation | Burleson | TX | — | ● ACTIVE |
Baughn Engineering, INC. | Pomona | CA | — | ● ACTIVE |
Baxter Rubber Company | Fairfield | NJ | — | ● ACTIVE |
Bayani Designs LLC | Hillsboro | OR | — | ● ACTIVE |
Bayloff Stamped Products Kinsman INC | Kinsman | OH | — | ● ACTIVE |
B C Supply, LLC | Chambersburg | PA | — | ● ACTIVE |
Bdb Fabrication | Aurora | CO | — | ● ACTIVE |
Be Adaptive Equipment, INC | Columbia City | IN | — | ● ACTIVE |
Becker Marine Systems USA INC | Houston | TX | — | ● ACTIVE |
Behr Enterprises LLC | Sussex | WI | — | ● ACTIVE |
Bella Bagno INC | Niles | IL | — | ● ACTIVE |
Bellatrix Enterprises, INC. | Waller | TX | — | ● ACTIVE |
Bellows Systems, INC | Houston | TX | — | ● ACTIVE |
Bell Tower Corporation, INC. | Chelsea | OK | — | ● ACTIVE |
| BPBeloit Precision, INC. | Beloit | WI | — | ● ACTIVE |
Benitez Metal Manufacturing, CORP. | San Juan | PR | — | ● ACTIVE |
Benmar Fabrication LLC | Green Bay | WI | — | ● ACTIVE |
Bennett Built LLC | Killeen | TX | — | ● ACTIVE |
Bergen Pipe Supports, INC. | Westwego | LA | — | ● ACTIVE |
Ber Wilson LLC | Orem | UT | — | ● ACTIVE |
Bes Enterprises LLC | Knoxville | TN | — | ● ACTIVE |
Best Flood Barriers, LLC | Fort Myers | FL | — | ● ACTIVE |
Bettis Contractors, INC | Topeka | KS | — | ● ACTIVE |
Be Wallace Products CORP | Malvern | PA | — | ● ACTIVE |
Beyco LLC | Scottsdale | AZ | — | ● ACTIVE |
Bh, INC. | Sheridan | WY | — | ● ACTIVE |
B & H Precision Fabricators INC. | Bohemia | NY | — | ● ACTIVE |
Biddy Bangs LLC | Pryor | OK | — | ● ACTIVE |
Big Metal Additive LLC | Denver | CO | — | ● ACTIVE |
Big Picture Development Group INC | Reno | NV | — | ● ACTIVE |
Big Top Manufacturing LLC | Perry | FL | — | ● ACTIVE |
Bike Track, INC. | Woodstock | VT | — | ● ACTIVE |
Bilz Vibration Technology INC | Macedonia | OH | — | ● ACTIVE |
| BPBird-johnson Propeller Company, LLC | Walpole | MA | 100–499 | ● ACTIVE |
Birl's Enterprises, INC | Clearwater | FL | — | ● ACTIVE |
Bison Profab, INC. | Magnolia | TX | — | ● ACTIVE |
| BKB & K Solutions, INC | Clinton Township | MI | — | ● ACTIVE |
| BWBlackburn Welding & Iron Works, INC. | Huntingtown | MD | — | ● ACTIVE |
| BFBlack Forge Systems LLC | Brandywine | MD | — | ● ACTIVE |
Blacksher Metals, INC | Mobile | AL | — | ● ACTIVE |
Blackstone Industries, LLC | Danbury | CT | — | ● ACTIVE |
Blackwater Industries Professional Limited Liability Company | Toledo | WA | — | ● ACTIVE |
Blac-rac Manufacturing INC | Boise | ID | — | ● ACTIVE |
Blockaides, INC. | Placentia | CA | — | ● ACTIVE |