| Ambrose Solar CA | Construction | 0 | — | F |
| Ambrosio Guillen Texas State Veterans Home TX | Healthcare & Social Assistance | 0 | — | F |
| Ambry Genetics CA | Professional & Technical Services | 2 | $137,251 | — |
| Ambu IN | Manufacturing | 0 | — | F |
| Ambulance Corporation TX | Healthcare & Social Assistance | 0 | — | F |
| Ambulance Management Services, Ltd. d/b/a Trans-Care Ambulance IN | Healthcare & Social Assistance | 0 | — | F |
| Ambulance Management Services, LTD. d/b/a Trans-Care Ambulance KY | Healthcare & Social Assistance | 0 | — | A |
| Ambulance Management Services, LTD., d/b/a Trans-Care IN | Healthcare & Social Assistance | 0 | — | A |
| Ambulance Service Management Corporation PA | Healthcare & Social Assistance | 0 | — | F |
| Ambulance Service of Lexington TN | Healthcare & Social Assistance | 0 | — | F |
| Ambulance Service of Manchester CT | Healthcare & Social Assistance | 0 | — | F |
| AMBULATORY SURGERY MI | Healthcare & Social Assistance | 0 | — | A |
| AMC Burbank 16 CA | — | 0 | — | — |
| AMC CA GROUP LLC CA | Transportation & Warehousing | 1 | $64,584 | — |
| AMC Century City 15 CA | — | 0 | — | — |
| AMC Citywalk Stadium 19 CA | — | 0 | — | — |
| AMC CONCRETE, INC. NV | Construction | 0 | — | F |
| AMC Construction & Managment Corp NY | Construction | 0 | — | F |
| AMC Contracting Group Limited OH | Construction | 0 | — | F |
| AMC Corporation NY | Professional & Technical Services | 1 | $95,000 | A |
| AMC Fullerton 20 CA | — | 0 | — | — |
| AMC Intermediate KS | Manufacturing | 0 | — | D |
| AMC Manufacturing Co., LLC KY | Manufacturing | 0 | — | F |
| AMC Marina DIT 6 CA | — | 0 | — | — |
| AMC Mechanical, LLC AL | Other Services | 0 | — | A |
| AMC Mercado 20 CA | — | 0 | — | — |
| AMC Metreon 16 CA | — | 0 | — | — |
| AMC Mission Valley 20 CA | — | 0 | — | — |
| AMC MSM IN | Manufacturing | 0 | — | F |
| AMC Network Entertainment LLC NY | Information & Media | 1 | $143,407 | — |
| AMC of WISCONSIN INC WI | Manufacturing | 0 | — | F |
| AMC Ontario Mills 30 - American Multi- Cinema, Inc. CA | — | 0 | — | — |
| AMC Orange 30 CA | — | 0 | — | — |
| AMC Palm Promenade 24 CA | — | 0 | — | — |
| AMC Southbay Galleria 16 CA | — | 0 | — | — |
| Amcan Global, Inc. TX | Wholesale Trade | 1 | $52,000 | — |
| AmCan Top Consulting Group Inc CA | Professional & Technical Services | 1 | $67,558 | — |
| AmCane Sugar MI | — | 0 | — | — |
| Amcap Title, LLC MN | Professional & Technical Services | 0 | — | F |
| AMCO American Roofing Company UT | Construction | 0 | — | F |
| Amco Machine IL | Manufacturing | 0 | — | F |
| AMCO METAL PRODUCTS, INC. MD | Construction | 0 | — | F |
| AMCO Steel Fabrication, LLC TX | Construction | 0 | — | F |
| AmCo Structures Inc CA | Manufacturing | 0 | — | F |
| Amcon Concrete Products MN | Manufacturing | 0 | — | F |
| Amcon Concrete Products SD | Manufacturing | 0 | — | F |
| Amcon Construction MN | Construction | 0 | — | A |
| Amcon Distributing Company IL | Wholesale Trade | 0 | — | F |
| Amcon Distributing Company MO | Wholesale Trade | 0 | — | F |
| Amcon Distributing Company ND | Wholesale Trade | 0 | — | A |