| ARAaron's Repair & Supply INC | Great Bend | KS | — | ◇ UNVERIFIED |
| AAaxion | Lufkin | TX | — | ◇ UNVERIFIED |
| ABAbbey Bike Works, LLC | Bend | OR | — | ◇ UNVERIFIED |
| AIAbb INC | Westland | MI | — | ◇ UNVERIFIED |
| AMAbbott Metal Fab, L.l.c. | Tucson | AZ | — | ◇ UNVERIFIED |
| AEABC Enterprises, Inc. | West Salem | OH | — | ◇ UNVERIFIED |
| ALAbilityride LLC | Little Falls | MN | — | ◇ UNVERIFIED |
| AMAbita Marble Company, INC. | Abita Springs | LA | — | ◇ UNVERIFIED |
| AIAble, INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| APAble Pattern Company | New Kensington | PA | — | ◇ UNVERIFIED |
| AMAbm Manufacturing LLC | Brookings | SD | — | ◇ UNVERIFIED |
| APA&b Precision Metals, INC. | Reno | NV | — | ◇ UNVERIFIED |
| APA&b Products and Services LLC | Bolivar | MO | — | ◇ UNVERIFIED |
| ABAbrasive Blast Unit | Houston | TX | — | ◇ UNVERIFIED |
| AFAbs Fabrication LLC | Largo | FL | — | ◇ UNVERIFIED |
| APAbsolute Precision, LLC | Wolcott | NY | — | ◇ UNVERIFIED |
| ATAbsolute Turning & Machine, INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| AWAb & W Incorporated | Boston | MA | — | ◇ UNVERIFIED |
| ACAcacia Custom Metals LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| ACAc Cages, INC. | Orange City | FL | — | ◇ UNVERIFIED |
| AMAccent Marble INC | East Bernstadt | KY | — | ◇ UNVERIFIED |
| APAccent Products | Tucson | AZ | — | ◇ UNVERIFIED |
| AMAccucraft Mfg | Smyrna | GA | — | ◇ UNVERIFIED |
| AIAccu-fab, Incorporated | Wheeling | IL | — | ◇ UNVERIFIED |
| AOAccufab of Oklahoma LLC | Minco | OK | — | ◇ UNVERIFIED |
| ACAccurate Components CORP | West Babylon | NY | — | ◇ UNVERIFIED |
| AFAccurate Fabrication, L.L.C. | Hartford | WI | — | ◇ UNVERIFIED |
| AMAccurate Measurement Controls, INC | Broussard | LA | — | ◇ UNVERIFIED |
| APAccurate Pattern, INC. | Butler | WI | — | ◇ UNVERIFIED |
| APAccurate Patterns INC. | New York | NY | — | ◇ UNVERIFIED |
| ALAce Laser Technologies INC | Elk River | MN | — | ◇ UNVERIFIED |
| APAce Plumbing and Rooter | San Francisco | CA | — | ◇ UNVERIFIED |
| APAce Precision America, INC. | Montgomery | AL | — | ◇ UNVERIFIED |
| AEAcg Enterprises | Oklahoma City | OK | — | ◇ UNVERIFIED |
| AMAcme Metal Spinning INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| ABAcrometal - Brainerd | Brainerd | MN | — | ◇ UNVERIFIED |
| AMAcs Marine Fabrication | Stockton | CA | — | ◇ UNVERIFIED |
| AAAct Aerospace | Gunnison | UT | — | ◇ UNVERIFIED |
| AMAction Metal Fabricators, INC. | Conyers | GA | — | ◇ UNVERIFIED |
| APAction Precision Machining | Leominster | MA | — | ◇ UNVERIFIED |
| ACActivar Construction Products Group INC | Eden Prairie | MN | — | ◇ UNVERIFIED |
| ASAdams Steel Service and Supply, Inc | McHenry | IL | — | ◇ UNVERIFIED |
| AUAdecco Usa, INC. | Covington | GA | — | ◇ UNVERIFIED |
| AMADJ Machining LLC | Tonawanda | NY | — | ◇ UNVERIFIED |
| ACAdscom Corporation | Glen Burnie | MD | — | ◇ UNVERIFIED |
| AMAdsing Manufacturing, INC. | Centre | AL | — | ◇ UNVERIFIED |
| APAds Precision Machining INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| AAAdvanced Ag Concepts Inc. | Eureka | IL | — | ◇ UNVERIFIED |
| AAAdvanced Automation Spec LLC Dba Pikebuck Industr | Elko | MN | — | ◇ UNVERIFIED |
| ACAdvanced Cutting Systems INC | Fort Wayne | IN | — | ◇ UNVERIFIED |
| ADAdvanced Drainage System Hancor, INC. | Oelwein | IA | — | ◇ UNVERIFIED |
 Advanced Drainage Systems INC Mto | Findlay | OH | — | ◇ UNVERIFIED |
| AEAdvanced Electromagnet | Santee | CA | — | ◇ UNVERIFIED |
| AFAdvanced Forming Technology | Longmont | CO | — | ◇ UNVERIFIED |
| ARAdvanced R.v. Painting and Repair LLC | Salem | OR | — | ◇ UNVERIFIED |
| ASAdvanced Spa Design | Etowah | TN | — | ◇ UNVERIFIED |
| AFAdvantage Foundry Services INC | Decatur | IL | — | ◇ UNVERIFIED |
| AAAero Automation Ii, LLC | Broken Arrow | OK | — | ◇ UNVERIFIED |
| AAerosonics | California | MO | — | ◇ UNVERIFIED |
| AMAerospace Machine & Supply (mshinges.com) | Las Vegas | NV | — | ◇ UNVERIFIED |
| ACAes Clean Technology, INC. | Suwanee | GA | — | ◇ UNVERIFIED |
| AAffinia | Oklahoma City | OK | — | ◇ UNVERIFIED |
| AMAffordable Metal Work CORP | Loxahatchee | FL | — | ◇ UNVERIFIED |
| AMAffordable Metal Work CORP | West Palm Beach | FL | — | ◇ UNVERIFIED |
| APA&f Plastics INC | La Mesa | CA | — | ◇ UNVERIFIED |
| AHAgc Heat Exchanger INC | Fairview | OR | — | ◇ UNVERIFIED |
| AHAG Holdings LLC | New Holstein | WI | — | ◇ UNVERIFIED |
| AGA & G Manufacturing Co., INC. | Lynn | MA | — | ◇ UNVERIFIED |
| AIAgrashell INC | Vernon | CA | — | ◇ UNVERIFIED |
| AIAgrequip INC. | Houghton | IA | — | ◇ UNVERIFIED |
| AMAgricultural Manufacturing | Fresno | CA | — | ◇ UNVERIFIED |
| AIAir-Tech Industrial Design, Inc. | Monrovia | IN | — | ◇ UNVERIFIED |
| ATAir Tight Stainless Manufacturing & Seal Service | Lubbock | TX | — | ◇ UNVERIFIED |
| AJA J Oster Caribe LLC | Caguas | PR | — | ◇ UNVERIFIED |
| ALAkm LLC Dba Volks Constructors | Prairieville | LA | — | ◇ UNVERIFIED |
| ARA-korn Roller INC (relocated to 0311145) | Denver | CO | — | ◇ UNVERIFIED |
| ASAk Steel and Tubing | Franklin | IN | — | ◇ UNVERIFIED |
| AMAlabama Metal Industries Corporation | Dayton | TX | — | ◇ UNVERIFIED |
| ALAlaco Ladder CO | Chino | CA | — | ◇ UNVERIFIED |
| ASAlaska Structures INC | Fairacres | NM | — | ◇ UNVERIFIED |
| APAlbar Precious Metal Refining, INC. | Pompano Beach | FL | — | ◇ UNVERIFIED |
| AMAl-cast Mold - Pattern INC | Andover | MN | — | ◇ UNVERIFIED |
| AFAlco Fabricators, INC. | Rossville | GA | — | ◇ UNVERIFIED |
| APAlejo Ps89-llc | Newport Beach | CA | — | ◇ UNVERIFIED |
| ARAlexander Robinson Dba Robinson Armament CO | North Salt Lake | UT | — | ◇ UNVERIFIED |
| AGAlii Glass & Metal INC | Kapolei | HI | — | ◇ UNVERIFIED |
| AIAl Industries INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| AAAll American Barricades, CORP. | Deerfield Beach | FL | — | ◇ UNVERIFIED |
| AAAll American Metals & Recycling LLC | Carnegie | PA | — | ◇ UNVERIFIED |
 All Clean Orlando LLC | Mascotte | FL | — | ◇ UNVERIFIED |
| ADAll Dimension Manufacturing INC | Oakdale | MN | — | ◇ UNVERIFIED |
| ABAllegiance Business Group, LLC | Frederick | MD | — | ◇ UNVERIFIED |
| ASAllentown Steel Fabricating Co., INC. | Catasauqua | PA | — | ◇ UNVERIFIED |
| AHAlliance Holdings Dba Spencer-air | Columbus | OH | — | ◇ UNVERIFIED |
| AMAll Metals Fabricators INC | Seattle | WA | — | ◇ UNVERIFIED |
| AIAllon Industries, INC. | Maryland Heights | MO | — | ◇ UNVERIFIED |
| AIAlloyed INC | Seattle | WA | — | ◇ UNVERIFIED |
| AFAlloy Fabricators of New England Incorporated | Randolph | MA | — | ◇ UNVERIFIED |
| AWAlloy Welding | Plainville | CT | — | ◇ UNVERIFIED |
| AWAlloy Welding | Bristol | CT | — | ◇ UNVERIFIED |
