| ATAcrylic Tank Manufacturing of Nevada Inc. | Las Vegas | NV | — | ◇ UNVERIFIED |
| AAAcs Auxiliaries Group | South Attleboro | MA | — | ◇ UNVERIFIED |
| APAcsco Products, INC. | Burbank | CA | — | ◇ UNVERIFIED |
| AMAcs Marine Fabrication | Stockton | CA | — | ◇ UNVERIFIED |
| ATAcson Tool Co., INC. | Bridgeport | CT | — | ◇ UNVERIFIED |
| AAAct Aerospace | Gunnison | UT | — | ◇ UNVERIFIED |
| ACActeron Corporation | San Carlos | CA | — | ◇ UNVERIFIED |
| ABAction Business Consulting LLC | Cary | IL | — | ◇ UNVERIFIED |
| AEAction Engineering | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| AMAction Machine LLC | South Bend | IN | — | ◇ UNVERIFIED |
| AMAction Metal Fabricators, INC. | Conyers | GA | — | ◇ UNVERIFIED |
| AMAction Mold & Machining INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| APAction Plastics, INC. | Northbrook | IL | — | ◇ UNVERIFIED |
| APAction Precision Machining | Leominster | MA | — | ◇ UNVERIFIED |
| ARAction Rotary Die INC | Addison | IL | — | ◇ UNVERIFIED |
| ACActivar Construction Products Group INC | Eden Prairie | MN | — | ◇ UNVERIFIED |
| APActivar Plastic Products Group INC | Bloomington | MN | — | ◇ UNVERIFIED |
| AMActive Magnetic Inspection INC | Sun Valley | CA | — | ◇ UNVERIFIED |
| AMActive Manufacturing INC. | Binghamton | NY | — | ◇ UNVERIFIED |
| APActive Plating INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| ATActive Tool & Die INC | Saint Charles | MN | — | ◇ UNVERIFIED |
| ADActivity Drive/b&h Tool Company | Vista | CA | — | ◇ UNVERIFIED |
| AAActm Acquisition LLC | Germantown | WI | — | ◇ UNVERIFIED |
| ATAc Transit | Emeryville | CA | — | ◇ UNVERIFIED |
| AEActron Entities | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| ATAcue Tex INC | Hubbard | OR | — | ◇ UNVERIFIED |
| ABAcument Baldwin Rd | Holly | MI | — | ◇ UNVERIFIED |
| AGAcument Global Technologies | Belvidere | IL | — | ◇ UNVERIFIED |
| AGAcument Global Technologies | Holly | MI | — | ◇ UNVERIFIED |
| AGAcument Global Technologies | Fenton | MI | — | ◇ UNVERIFIED |
| AGAcument Global Technologies Holly Distribution Center | Holly | MI | — | ◇ UNVERIFIED |
| APAcutec Precision Machining INC. | Saegertown | PA | — | ◇ UNVERIFIED |
| AAAdac Automotive | Muskegon | MI | — | ◇ UNVERIFIED |
| APAdair Plastics CORP | Minneapolis | MN | — | ◇ UNVERIFIED |
| APAdamantine Precision Tools | Henrico | VA | — | ◇ UNVERIFIED |
| AHAdam Hebb Designs | Bell Gardens | CA | — | ◇ UNVERIFIED |
| ADADAMS Die Cast, Inc. | Coon Rapids | MN | — | ◇ UNVERIFIED |
| AFAdams Field Machining Services, LLC | Corpus Christi | TX | — | ◇ UNVERIFIED |
| AMAdams Manufacturing Corporation | Portersville | PA | — | ◇ UNVERIFIED |
| ASAdams Steel Service and Supply, Inc | McHenry | IL | — | ◇ UNVERIFIED |
| AMAdax Machine Co., Inc | Hudson | NH | — | ◇ UNVERIFIED |
| AEAdc Enterprises INC Dba Automated Drilling Company | Orange | CA | — | ◇ UNVERIFIED |
| AFAdc Finishing Co., INC. | York | SC | — | ◇ UNVERIFIED |
| ADA & D Contracting & Machine Shop, INC. | Cartersville | GA | — | ◇ UNVERIFIED |
| ARAdditive Rocket Corporation Ucsd Campus | San Diego | CA | — | ◇ UNVERIFIED |
| ADA D & D Manufacturing Corporation | Cape Coral | FL | — | ◇ UNVERIFIED |
| ABAddtronics Business Systems | Springfield | MO | — | ◇ UNVERIFIED |
| AAAdec Automotive | Muskegon | MI | — | ◇ UNVERIFIED |
| AUAdecco Usa, INC. | Covington | GA | — | ◇ UNVERIFIED |
| ALAdem, LLC | Santa Clara | CA | — | ◇ UNVERIFIED |
| AMAdept Manufacturing and Gauging LLC | Milwaukee | WI | — | ◇ UNVERIFIED |
| AMAdept Manufacturing and Gauging LLC | Milwaukee | WI | — | ◇ UNVERIFIED |
| APAdept Products, Inc. | West Jefferson | OH | — | ◇ UNVERIFIED |
| ATAdept Technology INC | San Jose | CA | — | ◇ UNVERIFIED |
| ALAdf, LLC | Lenexa | KS | — | ◇ UNVERIFIED |
| AIAdgrad INC Dba Marble West Sales | Van Nuys | CA | — | ◇ UNVERIFIED |
| AEADH Enterprises, LLC | Slinger | WI | — | ◇ UNVERIFIED |
| AGAdhue Graphics and Packaging | Blaine | MN | — | ◇ UNVERIFIED |
 Adiem Engineering Cnc | El Cajon | CA | — | ◇ UNVERIFIED |
| AEAdi Engineering Solutions LLC | Mount Prospect | IL | — | ◇ UNVERIFIED |
| ACAdient Clanton, INC. | Clanton | AL | — | ◇ UNVERIFIED |
| AUAdient US LLC | Plymouth | MI | — | ◇ UNVERIFIED |
| APAdi Polishing, Incorporated | Cranston | RI | — | ◇ UNVERIFIED |
| AEAdirondack Electronic INC | Round Lake | NY | — | ◇ UNVERIFIED |
| AMADJ Machining LLC | Tonawanda | NY | — | ◇ UNVERIFIED |
| AIAdko, INC. | Fort Smith | AR | — | ◇ UNVERIFIED |
| ADA & D Machine, INC. | Redgranite | WI | — | ◇ UNVERIFIED |
| AMADM Machine, LLC | Wasilla | AK | — | ◇ UNVERIFIED |
| AMADM Machine, LLC | Wasilla | AK | — | ◇ UNVERIFIED |
| APAdo Products LLC | Rogers | MN | — | ◇ UNVERIFIED |
| ADA & D Pump Parts INC. | Roosevelt | UT | — | ◇ UNVERIFIED |
| APAdrian Precision Machining | Adrian | MI | — | ◇ UNVERIFIED |
| AAdroitusa | Milpitas | CA | — | ◇ UNVERIFIED |
| ACAdscom Corporation | Glen Burnie | MD | — | ◇ UNVERIFIED |
| AMAdsing Manufacturing, INC. | Centre | AL | — | ◇ UNVERIFIED |
| APAds Precision Machining INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| ASAds Steel Services | Fort Worth | TX | — | ◇ UNVERIFIED |
| AWAdtec West INC | Orange | CA | — | ◇ UNVERIFIED |
| ACAdvance Compisites INC | Guaynabo | PR | — | ◇ UNVERIFIED |
| ACAdvance Concrete Form, Inc.. | Madison | WI | — | ◇ UNVERIFIED |
| AAAdvanced Ag Concepts Inc. | Eureka | IL | — | ◇ UNVERIFIED |
| AAAdvanced Air of West Palm Beach INC. | Riviera Beach | FL | — | ◇ UNVERIFIED |
| AAAdvanced Automation Spec LLC Dba Pikebuck Industr | Elko | MN | — | ◇ UNVERIFIED |
 Advanced Ceramics Manufacturing | Tucson | AZ | — | ◇ UNVERIFIED |
| ACAdvanced Chip and Circuit Materials | Sparta | WI | — | ◇ UNVERIFIED |
| ACAdvanced CNC Machining, L.L.C. | Grandville | MI | — | ◇ UNVERIFIED |
| ACAdvanced Coil Industries, Inc. | Washington | PA | — | ◇ UNVERIFIED |
| ACAdvanced Composite Technologies, INC. | Sparks | NV | — | ◇ UNVERIFIED |
| ACAdvanced Construction Products INC (dba Accent Products) | Tucson | AZ | — | ◇ UNVERIFIED |
| ACAdvanced Containment LLC | Bakersfield | CA | — | ◇ UNVERIFIED |
| ACAdvanced Custom Manufacturing (dba) | Chino | CA | — | ◇ UNVERIFIED |
| ACAdvanced Cutting Systems INC | Fort Wayne | IN | — | ◇ UNVERIFIED |
| ADAdvanced Design Mfg | Banning | CA | — | ◇ UNVERIFIED |
| ADAdvanced Door Technologies, INC. | East Stroudsburg | PA | — | ◇ UNVERIFIED |
 Advanced Drainage Systems INC Mto | Findlay | OH | — | ◇ UNVERIFIED |
| Advanced Drainage Systems, INC. - Perry | Perry | GA | — | ◇ UNVERIFIED |
| AEAdvanced Electromagnet | Santee | CA | — | ◇ UNVERIFIED |
| AEAdvanced Energy Solutions, LLC | Monroe | GA | — | ◇ UNVERIFIED |
| AEAdvanced Engineering Corporation | Danvers | MA | — | ◇ UNVERIFIED |
| AEAdvanced Engine Rebu | Lawrence | MA | — | ◇ UNVERIFIED |
