| Allendan Seed Company IA | Agriculture & Forestry | 0 | — | A |
| Allenfarm Fence Company, inc. ME | Construction | 0 | — | F |
| Allens, Inc. NC | — | 0 | — | — |
| Allentown Animal Hospital NH | Professional & Technical Services | 0 | — | A |
| Allentown Refrigerated Terminals Inc. PA | Transportation & Warehousing | 0 | — | A |
| Allenwaite Farms, Inc. NY | Agriculture & Forestry | 0 | — | D |
| Allergan Aesthetics CA | — | 0 | — | — |
| Allergan plc CA | — | 0 | — | — |
| Allergan Sales LLC OH | Manufacturing | 0 | — | A |
| ALLERGAN SALES, LLC IL | Manufacturing | 3 | $118,096 | — |
| Allergan, Inc NJ | — | 0 | — | — |
| Allergan, Inc. Branchburg (AbbVie) NJ | Manufacturing | 0 | — | C |
| Allergy & Clinical Holdings LLC TX | Healthcare & Social Assistance | 0 | — | B |
| Alles Construction Group L.L.C. PA | Construction | 0 | — | A |
| Alleson of Rochester, Inc. (2340 Brighton Henrietta) NY | — | 0 | — | — |
| Alleson of Rochester, Inc. (2921 Brighton Henrietta) NY | — | 0 | — | — |
| ALLETE MN | Utilities | 0 | — | D |
| Alley Theatre TX | Information & Media | 0 | — | F |
| Alley-Cassetty Companies AL | Transportation & Warehousing | 0 | — | A |
| Alley-Cassetty Companies GA | Manufacturing | 0 | — | A |
| Alley-Cassetty Companies KY | Manufacturing | 0 | — | A |
| Alley-Cassetty Companies TN | Transportation & Warehousing | 0 | — | B |
| Alleyton Resource LLC TX | Manufacturing | 0 | — | A |
| ALLEZ CONSULTING, INC. MA | Professional & Technical Services | 1 | $87,500 | — |
| Allflex TX | Agriculture & Forestry | 0 | — | D |
| Allflight Corporation WA | Transportation & Warehousing | 1 | $85,571 | — |
| Allfreight Delivery LLC OH | Transportation & Warehousing | 0 | — | F |
| AllG Fabrication TX | Manufacturing | 0 | — | F |
| Allgire General Contractors CA | Construction | 0 | — | A |
| AllHours Inc CA | Professional & Technical Services | 1 | $158,080 | — |
| Alliance ABA, LLC VA | Healthcare & Social Assistance | 0 | — | A |
| Alliance Aluminum Products IN | Wholesale Trade | 0 | — | A |
| Alliance Animal Health WV | Professional & Technical Services | 0 | — | A |
| Alliance Apparel Group, Inc. CA | Retail Trade | 0 | — | A |
| Alliance Automation OH | Manufacturing | 0 | — | A |
| Alliance Bank NY | — | 0 | — | — |
| Alliance Beverage Distributing MI | Wholesale Trade | 0 | — | D |
| Alliance Beverage Distributring MI | Wholesale Trade | 0 | — | D |
| Alliance Building Services NY | Administrative & Waste Services | 0 | — | F |
| Alliance Building Services WA | Administrative & Waste Services | 0 | — | F |
| Alliance Cabling, Inc. CA | Construction | 0 | — | F |
| Alliance Care Rehabilitation & Nursing Center NJ | Healthcare & Social Assistance | 0 | — | F |
| Alliance Casting Company LLC OH | — | 0 | — | — |
| Alliance Companies, Inc. IL | Construction | 0 | — | F |
| Alliance Compressors LA | Manufacturing | 0 | — | A |
| Alliance Construction & Design, Inc. WI | Construction | 0 | — | F |
| Alliance Construction Group IA | Construction | 0 | — | F |
| Alliance Construction Solutions, LLC CO | Construction | 0 | — | A |
| Alliance Construction, LLC SD | Construction | 0 | — | F |
| ALLIANCE CONTRACTORS, INC IL | Construction | 0 | — | C |
