| AEAdvanced Engineering Corporation | Danvers | MA | — | ◇ UNVERIFIED |
| AEAdvanced Environmental Clean, LLC | Santa Clara | CA | — | ◇ UNVERIFIED |
| AFAdvanced Fabworks LLC | Elwood | KS | — | ◇ UNVERIFIED |
| AFAdvanced Forming Technology | Longmont | CO | — | ◇ UNVERIFIED |
| AHAdvanced Heat Treating, INC. | Saint Marys | PA | — | ◇ UNVERIFIED |
| AIAdvanced Interconnect Technologies LLC | Saint Cloud | MN | — | ◇ UNVERIFIED |
| AIAdvanced Interconnect Technologies LLC | St. Cloud | MN | — | ◇ UNVERIFIED |
| AIAdvanced Interconnect Technologies LLC | Saint Cloud | MN | — | ◇ UNVERIFIED |
| ALAdvanced Laser Services, LLC | Groveland | MA | — | ◇ UNVERIFIED |
| AMAdvanced Machining INC | Newberg | OR | — | ◇ UNVERIFIED |
| AMAdvanced Machining LLC | Union | MO | — | ◇ UNVERIFIED |
 Advanced Manufacturing Products LLC | Roebuck | SC | — | ◇ UNVERIFIED |
 Advanced Manufacturing Solutions Nc, INC. | Candler | NC | — | ◇ UNVERIFIED |
| AMAdvanced Metal Coatings, INC | Watsontown | PA | — | ◇ UNVERIFIED |
| AMAdvanced Metal Works, INC | Fresno | CA | — | ◇ UNVERIFIED |
| AMAdvanced Mfg & Development INC Dba Metal Fx | Willits | CA | — | ◇ UNVERIFIED |
| APAdvanced Precision Fabricators | Tulsa | OK | — | ◇ UNVERIFIED |
 Advanced Precision Machining, INC | Delray Beach | FL | — | ◇ UNVERIFIED |
| Advanced Precision Machining LLC | Longmont | CO | — | ◇ UNVERIFIED |
| APAdvanced Precision Mfg. INC. | Salt Lake City | UT | — | ◇ UNVERIFIED |
| ARAdvanced R.v. Painting and Repair LLC | Salem | OR | — | ◇ UNVERIFIED |
| ASAdvanced Seismic Hardware LLC | Portland | OR | — | ◇ UNVERIFIED |
| ASAdvanced Sheet Metal, LLC | New Orleans | LA | — | ◇ UNVERIFIED |
| ASAdvanced Solutions & Calibrations INC | Fairburn | GA | — | ◇ UNVERIFIED |
| ATAdvanced Tech Machining LLC | Fremont | CA | — | ◇ UNVERIFIED |
| ATAdvanced Technology Machining, Inc. | Valencia | CA | — | ◇ UNVERIFIED |
| ATAdvanced Tek Machining | San Jose | CA | — | ◇ UNVERIFIED |
| ATAdvanced Tooling, INC. | Gainesville | GA | — | ◇ UNVERIFIED |
| ATAdvanced Tool - Machine INC | Mayfield | KY | — | ◇ UNVERIFIED |
| AEAdvance Engineering and Manufacturing Company | O Fallon | MO | — | ◇ UNVERIFIED |
| AEAdvance Engineering Company | Northwood | OH | — | ◇ UNVERIFIED |
| AGAdvance Grinding Services, INC. | Bedford Park | IL | — | ◇ UNVERIFIED |
| AHAdvance Heat Transfer Solutions | Flowery Branch | GA | — | ◇ UNVERIFIED |
| AIAdvance Industrial Machine, LLC | Greenville | WI | — | ◇ UNVERIFIED |
| AMAdvance Metal Processing | Carlsbad | NM | — | ◇ UNVERIFIED |
| ATAdvance Tech Plating | Anaheim | CA | — | ◇ UNVERIFIED |
| ATAdvance Turning & Manufacturing INC | Jackson | MI | — | ◇ UNVERIFIED |
 Advantage Aviation Technologies II, LLC | Dallas | TX | — | ◇ UNVERIFIED |
| AFAdvantage Foundry Services INC | Decatur | IL | — | ◇ UNVERIFIED |
| AMAdvantage Machining Service, LLC | Belleview | FL | — | ◇ UNVERIFIED |
| ASAdvantage Steel Truss, LLC | Lake City | FL | — | ◇ UNVERIFIED |
| ACAdvantedge Cutting Tools, LLC | Belmont | MI | — | ◇ UNVERIFIED |
| AEADV Engineering Inc. | Chatsworth | CA | — | ◇ UNVERIFIED |
| ALAdvplating, LLC | Monroe | NC | — | ◇ UNVERIFIED |
| ATAegis Tech Inc/pottstown Boro | Pottstown | PA | — | ◇ UNVERIFIED |
| AEAeglos Enterprises LLC | Bellevue | OH | — | ◇ UNVERIFIED |
| AEA & E Machining & Fabrication INC | Chuckey | TN | — | ◇ UNVERIFIED |
| AEA & E Metal Finishing INC | Brooklyn Park | MN | — | ◇ UNVERIFIED |
| AEA - E Metal Finishing INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| AEA & E Metal Roofing Supply Central, LLC | Kellyton | AL | — | ◇ UNVERIFIED |
| AIAeridyne, INC. | Denver | CO | — | ◇ UNVERIFIED |
| AAAero Automation Ii, LLC | Broken Arrow | OK | — | ◇ UNVERIFIED |
| ACAero Chrome Plating | Van Nuys | CA | — | ◇ UNVERIFIED |
| ACAero Composites and Structures, INC. | Carrollton | TX | — | ◇ UNVERIFIED |
| AIAero-dynamics, INC. | Broken Arrow | OK | — | ◇ UNVERIFIED |
| APAerodynamics Plating CO. INC. | Gardena | CA | — | ◇ UNVERIFIED |
| APAerodyne Precision Machining | Huntington Beach | CA | — | ◇ UNVERIFIED |
| AEAero Electric Connector, INC. | Torrance | CA | — | ◇ UNVERIFIED |
| AEAero Engines INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| AMAero Metal, LLC | Fenton | MO | — | ◇ UNVERIFIED |
| ABAeromotion By Textron Aviation | Monr | WA | — | ◇ UNVERIFIED |
| AAAero-nasch Aviation, INC. | Van Nuys | CA | — | ◇ UNVERIFIED |
| ADAeronauticas Design Inc. | Milwaukee | WI | — | ◇ UNVERIFIED |
| APAero Parts Manufacturing & Repair INC | Rio Rancho | NM | — | ◇ UNVERIFIED |
| APAero Parts Mart, Inc. | Fort Worth | TX | — | ◇ UNVERIFIED |
| APAero Plating INC. | Lancaster | CA | — | ◇ UNVERIFIED |
 Aero Precision Sheet Metal, LLC | West Chazy | NY | — | ◇ UNVERIFIED |
| APAero Products | Belleville | NJ | — | ◇ UNVERIFIED |
| AAerosonics | California | MO | — | ◇ UNVERIFIED |
| AMAerospace Machine & Supply (mshinges.com) | Las Vegas | NV | — | ◇ UNVERIFIED |
| AMAerospace Mill Products LLC | Ontario | CA | — | ◇ UNVERIFIED |
| APAerospace Precision Cleaning, INC. (apci) | New Church | VA | — | ◇ UNVERIFIED |
| ATAerospace Technical Metal Finishing LLC | Valencia | CA | — | ◇ UNVERIFIED |
 Aero Staking* | Elmhurst | IL | — | ◇ UNVERIFIED |
| AMAerostar Manufacturing LLC | Romulus | MI | — | ◇ UNVERIFIED |
| ALAeroswiss LLC | Meriden | CT | — | ◇ UNVERIFIED |
| ASAerotech Stripping LLC | Marysville | WA | — | ◇ UNVERIFIED |
| AIAerotek, INC. | Scottdale | GA | — | ◇ UNVERIFIED |
| AIAeroweld INC | San Marcos | CA | — | ◇ UNVERIFIED |
| ACAes Clean Technology, INC. | Suwanee | GA | — | ◇ UNVERIFIED |
| AIAes Industries, INC. | Reno | NV | — | ◇ UNVERIFIED |
| ATA.e. Thurbur Machine CO. | Murray | UT | — | ◇ UNVERIFIED |
| AFAfc Finishing Systems | Oroville | CA | — | ◇ UNVERIFIED |
| APAfco Products INC | Des Plaines | IL | — | ◇ UNVERIFIED |
| AAffinia | Oklahoma City | OK | — | ◇ UNVERIFIED |
| AMAffordable Metal INC. | Hialeah | FL | — | ◇ UNVERIFIED |
| AMAffordable Metal Work CORP | Loxahatchee | FL | — | ◇ UNVERIFIED |
| AMAffordable Metal Work CORP | West Palm Beach | FL | — | ◇ UNVERIFIED |
| AWAffordable Wire Management, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| APA.f. Paul Company | Coraopolis | PA | — | ◇ UNVERIFIED |
| AFA & F Welding INC. | West Valley City | UT | — | ◇ UNVERIFIED |
| APAgape Precision Manufacturing | Pottstown | PA | — | ◇ UNVERIFIED |
| APAga Precision Systems | Santa Ana | CA | — | ◇ UNVERIFIED |
| ABAg Body INC. | Salt Lake City | UT | — | ◇ UNVERIFIED |
| AHAgc Heat Exchanger INC | Fairview | OR | — | ◇ UNVERIFIED |
| AGA & G Electropolish | Fountain Valley | CA | — | ◇ UNVERIFIED |
| AHAG Holdings LLC | New Holstein | WI | — | ◇ UNVERIFIED |
| AMAg Machining and Industries INC. | Englewood | CO | — | ◇ UNVERIFIED |
| AGA & G Manufacturing Co., INC. | Lynn | MA | — | ◇ UNVERIFIED |
| AMA.g. Miller Company, INC. | Springfield | MA | — | ◇ UNVERIFIED |
