| APAlabama Plating Corporation | Eight Mile | AL | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| AGAlaska Glacier Seafoods | Juneau | AK | Food Manufacturing311712 | 20-99 | ◇ UNVERIFIED |
| AAAlatus Aerosystems | Brea | CA | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| AIAlbion Industries INC. | Strongsville | OH | Furniture and Related Product Manufacturing337124 | 20-99 | ◇ UNVERIFIED |
| APAlbuquerque Publishing Company | Albuquerque | NM | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| AHAlco High Tech Plastics INC | Corozal | PR | Plastics and Rubber Products Manufacturing326112 | — | ◇ UNVERIFIED |
| AMAlco Machine Company | Birmingham | AL | Fabricated Metal Product Manufacturing332313 | 20-99 | ◇ UNVERIFIED |
| AAAlcop Adhesive Label | Beverly | NJ | Printing and Related Support Activities323111 | 1-19 | ◇ UNVERIFIED |
| APAlexanders Print Advantage | Lindon | UT | Printing and Related Support Activities323119 | — | ◇ UNVERIFIED |
| ACAlgonac Cast Products INC | Algonac | MI | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| AIAlkote INC. | Houston | TX | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| AAAll American Pharmaceutical & Natural Foods Corporation | Billings | MT | Chemical Manufacturing325411 | 20-99 | ◇ UNVERIFIED |
| ACAll Coat Finishing, INC. | Colorado Springs | CO | Fabricated Metal Product Manufacturing332812 | 1-19 | ◇ UNVERIFIED |
| ASAllegheny Store Fixtures | Bradford | PA | Furniture and Related Product Manufacturing337215 | 20-99 | ◇ UNVERIFIED |
| ABAllen Body Works INC | Laurel | DE | Miscellaneous Manufacturing339112 | 1-19 | ◇ UNVERIFIED |
| ACAllen CO | Blanchester | OH | Printing and Related Support Activities323113 | 20-99 | ◇ UNVERIFIED |
| AHAllen Harim Foods LLC Cordova | Cordova | MD | Food Manufacturing311615 | — | ◇ UNVERIFIED |
| ALAlliance Laser | Slidell | LA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◇ UNVERIFIED |
| AMAllied Metal Finishing, INC. - Lucena St | Charlotte | NC | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| APAllied Photochemical | Macomb | MI | Chemical Manufacturing325510 | 20-99 | ◇ UNVERIFIED |
| AUAllied Uniking Corporation, INC. | Memphis | TN | Machinery Manufacturing333922 | 1-19 | ◇ UNVERIFIED |
| ABAllison Boats, INC | Louisville | TN | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| AMAll Metals Recycling INC | Hardwick | VT | Fabricated Metal Product Manufacturing332721 | 20-99 | ◇ UNVERIFIED |
| ABAlloy Bellows & Precision Welding | Highland Hts. | OH | Machinery Manufacturing333992 | 20-99 | ◇ UNVERIFIED |
| ASAll State Manufacturing Company, INC. | Terre Haute | IN | Machinery Manufacturing333311 | 1-19 | ◇ UNVERIFIED |
| APAllstate Print Communication Center | Wheeling | IL | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| AEAll-states Equipment, INC. | Memphis | MO | Fabricated Metal Product Manufacturing332323 | 1-19 | ◇ UNVERIFIED |
| ATAll Tank Services LLC | Dania Beach | FL | Transportation Equipment Manufacturing336611 | 1-19 | ◇ UNVERIFIED |
| ATAll Tools INC | Oklahoma City | OK | Fabricated Metal Product Manufacturing332116 | 1-19 | ◇ UNVERIFIED |
| ASAlpha Swiss Industries | Crystal Lake | IL | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| AMAlphi Manufacturing INC | Jonesville | MI | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| AAlsco | Portland | OR | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| ALA & L Systems INC | Redford | MI | Transportation Equipment Manufacturing336399 | 1-19 | ◇ UNVERIFIED |
| ASAltman Stage Lighting | Yonkers | NY | Electrical Equipment, Appliance & Component Manufacturing335122 | 20-99 | ◇ UNVERIFIED |
| ABAlumaweld Boats INC | White City | OR | Transportation Equipment Manufacturing336612 | 20-99 | ◇ UNVERIFIED |
| ACAlumina Ceramic Components INC | Latrobe | PA | Primary Metal Manufacturing331313 | 1-19 | ◇ UNVERIFIED |
| ALAlumina LLC | Greenwood | SC | Fabricated Metal Product Manufacturing332112 | 20-99 | ◇ UNVERIFIED |
| AAAlumin Art Plating CO INC | Ontario | CA | Fabricated Metal Product Manufacturing332812 | 1-19 | ◇ UNVERIFIED |
| ARAluminum Racing Products | Greenbrier | TN | Chemical Manufacturing325211 | 20-99 | ◇ UNVERIFIED |
| AWAluminum Wheel Technologies INC | Ravenna | OH | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| ACAlweld Commercial Boats, INC | Lonsdale | AR | Transportation Equipment Manufacturing336612 | 20-99 | ◇ UNVERIFIED |
| APAma Printing Finishing | Waco | TX | Printing and Related Support Activities323110 | 20-99 | ◇ UNVERIFIED |
| ATAmbest Tool & Machine CO | Pulaski | TN | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| APAmbit Pacific Recycling INC | Gardena | CA | Primary Metal Manufacturing331419 | 1-19 | ◇ UNVERIFIED |
| AAmbri | Marlborough | MA | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◇ UNVERIFIED |
| AIAmcase, INC. | Winston-salem | NC | Furniture and Related Product Manufacturing337211 | 20-99 | ◇ UNVERIFIED |
| AIAmerascrew INC | Mansfield | OH | Fabricated Metal Product Manufacturing332721 | 1-19 | ◇ UNVERIFIED |
| AAAmerican Adhesives & Coatings | Newark | NJ | Chemical Manufacturing325520 | 1-19 | ◇ UNVERIFIED |
| ABAmerican Bio Medica CORP | Kinderhook | NY | Chemical Manufacturing325411 | 20-99 | ◇ UNVERIFIED |
| ABAmerican Brass & Crystal INC | Union | NJ | Machinery Manufacturing333993 | 20-99 | ◇ UNVERIFIED |
