| ASAce Specialty Company, INC. | Tonawanda | NY | — | ◇ UNVERIFIED |
| ASAci Services INC | Cambridge | OH | — | ◇ UNVERIFIED |
| ACAcme Cosmetic Components LLC | Woodside | NY | — | ◇ UNVERIFIED |
| AGAcme Gear Company, INC. | Clinton Township | MI | — | ◇ UNVERIFIED |
| AMAcme Machine Works | Spokane | WA | — | ◇ UNVERIFIED |
| AMAcm Machining INC | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| APAcp Precision Machine | Wytheville | VA | — | ◇ UNVERIFIED |
| AWAcp Waterjet INC | Littleton | MA | — | ◇ UNVERIFIED |
| AEAcra Enterprises INC | Goleta | CA | — | ◇ UNVERIFIED |
| AGAcra Grinding CO | Sterling Heights | MI | — | ◇ UNVERIFIED |
| AMACR Machine LLC | Morgantown | PA | — | ◇ UNVERIFIED |
| AMAction Machine LLC | South Bend | IN | — | ◇ UNVERIFIED |
| AMActive Manufacturing INC. | Binghamton | NY | — | ◇ UNVERIFIED |
| AAActm Acquisition LLC | Germantown | WI | — | ◇ UNVERIFIED |
| ATAc Transit | Emeryville | CA | — | ◇ UNVERIFIED |
| APAdamantine Precision Tools | Henrico | VA | — | ◇ UNVERIFIED |
| AFAdams Field Machining Services, LLC | Corpus Christi | TX | — | ◇ UNVERIFIED |
| ADA & D Contracting & Machine Shop, INC. | Cartersville | GA | — | ◇ UNVERIFIED |
| ALAdem, LLC | Santa Clara | CA | — | ◇ UNVERIFIED |
| APAdept Products, Inc. | West Jefferson | OH | — | ◇ UNVERIFIED |
| ALAdf, LLC | Lenexa | KS | — | ◇ UNVERIFIED |
| AEADH Enterprises, LLC | Slinger | WI | — | ◇ UNVERIFIED |
| AEAdi Engineering Solutions LLC | Mount Prospect | IL | — | ◇ UNVERIFIED |
| ADA & D Machine, INC. | Redgranite | WI | — | ◇ UNVERIFIED |
| AMADM Machine, LLC | Wasilla | AK | — | ◇ UNVERIFIED |
| AMADM Machine, LLC | Wasilla | AK | — | ◇ UNVERIFIED |
| ADA & D Pump Parts INC. | Roosevelt | UT | — | ◇ UNVERIFIED |
| APAdrian Precision Machining | Adrian | MI | — | ◇ UNVERIFIED |
| AAAdvanced Air of West Palm Beach INC. | Riviera Beach | FL | — | ◇ UNVERIFIED |
| ABAdvanced Boring & Tool CO | Chesterfield | MI | — | ◇ UNVERIFIED |
| ACAdvanced CNC Machining, L.L.C. | Grandville | MI | — | ◇ UNVERIFIED |
| AEAdvanced Engineering Corporation | Danvers | MA | — | ◇ UNVERIFIED |
| AIAdvanced Interconnect Technologies LLC | Saint Cloud | MN | — | ◇ UNVERIFIED |
| AIAdvanced Interconnect Technologies LLC | Saint Cloud | MN | — | ◇ UNVERIFIED |
| AIAdvanced Interconnect Technologies LLC | St. Cloud | MN | — | ◇ 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 |
 Advanced Precision Machining, INC | Delray Beach | FL | — | ◇ UNVERIFIED |
| Advanced Precision Machining LLC | Longmont | CO | — | ◇ 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 |
| AGAdvance Grinding Services, INC. | Bedford Park | IL | — | ◇ UNVERIFIED |
| AIAdvance Industrial Machine, LLC | Greenville | WI | — | ◇ UNVERIFIED |
| ATAdvance Turning & Manufacturing INC | Jackson | MI | — | ◇ UNVERIFIED |
