| A-1 Heating & Air Conditioning, Inc ID | Construction | 0 | — | F |
| A-1 Industries of Florida, Inc. FL | Manufacturing | 0 | — | D |
| A-1 Industries of Georgia, LLC GA | Manufacturing | 0 | — | A |
| A-1 Jays Machining Inc. CA | Manufacturing | 0 | — | F |
| A-1 Lawn & Landscaping AK | Administrative & Waste Services | 0 | — | F |
| A-1 Logging Inc. OR | Agriculture & Forestry | 0 | — | F |
| A-1 Machining Co LLC CT | Manufacturing | 0 | — | A |
| A-1 Movers INC WI | Transportation & Warehousing | 0 | — | F |
| A-1 Moving & Storage, Inc. MO | Transportation & Warehousing | 0 | — | A |
| A-1 Orange Cleaning Service Co, Inc. FL | Administrative & Waste Services | 0 | — | D |
| A-1 ORANGE EXTERIOR BUILDING SERVICES, LLC FL | Administrative & Waste Services | 0 | — | F |
| A-1 Paradise Plumbing and Air Conditioning FL | Construction | 0 | — | A |
| A-1 Plastic Bags Inc. NJ | Manufacturing | 0 | — | A |
| A-1 Power, LLC WI | Construction | 0 | — | A |
| A-1 Precision, Inc. WA | Manufacturing | 0 | — | A |
| A-1 Scaffold Mfg., Inc. KS | Manufacturing | 0 | — | A |
| A-1 Service, Inc. LA | Other Services | 0 | — | F |
| A-1 Services, Inc. CT | Construction | 0 | — | F |
| A-1 Sprinkler Co., Inc. OH | Construction | 0 | — | D |
| A-1 Steel Inc. NV | Construction | 0 | — | F |
| A-1 Systems Integration, LLC OH | Construction | 0 | — | A |
| A-1 Underground Installation, Inc. MI | Construction | 0 | — | A |
| A-7 Austin LLC CA | Wholesale Trade | 0 | — | A |
| A-7 Austin LLC KS | Wholesale Trade | 0 | — | A |
| A-7 Austin LLC OK | Wholesale Trade | 0 | — | A |
| A-7 Austin LLC PA | Wholesale Trade | 0 | — | F |
| A-7 Austin LLC TX | Wholesale Trade | 0 | — | C |
| A-Affordable Disposal of Pueblo Inc CO | Administrative & Waste Services | 0 | — | A |
| A-America Inc WA | Wholesale Trade | 0 | — | A |
| A-American Storage Management Co., Inc. CA | Real Estate | 0 | — | A |
| A-Arnold of Kansas City, LLC KS | Transportation & Warehousing | 0 | — | A |
| A-Aztec Rents & Sells LLC CA | Manufacturing | 0 | — | C |
| A-Bar Ag Enterprises CA | Agriculture & Forestry | 0 | — | F |
| A-C Electric Company CA | Construction | 0 | — | B |
| A-C Electric Inc. UT | Construction | 0 | — | F |
| A-C Motor Express LLC MA | Transportation & Warehousing | 0 | — | D |
| A-CAP Services LLC NY | Finance & Insurance | 1 | $160,306 | — |
| A-Christian Glass & Mirror Co. FL | Construction | 0 | — | A |
| A-Com Technologies NM | Construction | 0 | — | F |
| A-Core Concrete Cutting Inc UT | Construction | 0 | — | A |
| A-Core Concrete Cutting Inc. CO | Construction | 0 | — | A |
| A-Core Concrete Cutting Inc. ID | Construction | 0 | — | A |
| A-Core Concrete Cutting Inc. NM | Construction | 0 | — | A |
| A-Core Concrete Cutting Inc. OR | Construction | 0 | — | A |
| A-Core Concrete Cutting Inc. TX | Construction | 0 | — | A |
| A-Dawg Adventures Inc IL | Other Services | 0 | — | A |
| A-dec, Inc. OR | Manufacturing | 0 | — | D |
| A-Del Construction DE | Construction | 0 | — | A |
| A-DYNASTY LLC TX | Professional & Technical Services | 1 | $83,200 | — |
| A-E Door Sales and Service, Inc OH | Construction | 0 | — | F |