| AMAmerican Machine Corporation | Las Vegas | NV | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAmerican Machine LLC | Orwigsburg | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAmerican Machine Works INC | Geismar | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAmerican Manufacturing Excellence LLC | Tucson | AZ | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AOAmerican Oil and Chemical INC | Zion | IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| APAmerican Process Solutions, LLC | Weston | WI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ARAmerican Railcar Industries-fleet Services | North Kansas City | MO | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ARAmerican Rewinding of NC, Inc. | Monroe | NC | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ARAmerican Roller Company, LLC | Houston | TX | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ATAmerican Tooling and Prototype, LLC | Pinckney | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AWAmerican Wall Panels LLC | Riverside | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ATAmeriswiss Technology, LLC | Holderness | NH | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ALAmfab, LLC | New Brighton | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AAmfan | Dallas | TX | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAmherst Machine CO. | North Amherst | MA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMA & M Industries INC | Clinton Twp | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAM Machine, LLC | Duchesne | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAM Manufacturing, Inc. | Buckley | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAM Manufacturing, Inc. | Enumclaw | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAm Metal Specialties INC. | South Williamsport | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMA. Moresi Foundry, INC. | Jeanerette | LA | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| AEAmratec Engineering | Los Angeles (Torrence Area) | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AIAms INC | Van Nuys | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| APAms Precision Machining INC | Brockton | MA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AAmtech | Grafton | VA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| APAnaheim Precision Mfg | Orange | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAnchor Machine & Fabricating, INC. | Tampa | FL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAnchor Machine, INC. | Northampton | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AUAnchors Unlimited, INC. | Verona | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ALAnderson Lubricants INC Dba Rapids Hydraulic & Mac | Cohasset | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AFAndrews Fabrication, INC. | Houston | TX | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ASAndritz Separation, INC. | Scott Depot | WV | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAnjo Machine LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ANAnthony Ngoc & Kimdung Thi Nguyen | Fremont | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAntioch Machine LLC | Alliance | NE | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAnvil Machine, LLC | Kent | OH | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AGApex Grinding, INC. | Daytona Beach | FL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
 Apex Instruments Corporation | Brenham | TX | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| APApg Products INC. | Roy | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMA.p. Machine Company, INC | Templeton | MA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ARApocalypse Racing Import Techs | Temecula | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ACApogee CNC Inc. | Manchester | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMApollo Metal Specialties, INC. | Claremore | OK | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAppalachian Machine, INC. | Salt Rock | WV | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAppalachian Machine Incorporated | Dublin | VA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AIApphia Investments, LLC | Casa Grande | AZ | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMApplied Materials INC | Santa Clara | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AAAqua America INC. | Saint George | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ATAqua Tool LLC | Madison Heights | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ARA & R Aviation Services | Tumwater | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
