| Charles A. Manganaro Consulting Engineers, PC NY | Professional & Technical Services | 1 | $100,131 | - |
| Charles B. Wang Community Health Center NY | Public Administration | 5 | $76,258 | - |
| Charles Bank Capital Partners MI | Manufacturing | 0 | - | C |
| Charles Blalock & Sons Inc. TN | Construction | 0 | - | D |
| Charles C Parks Company TN | Wholesale Trade | 0 | - | C |
| Charles C.H. Wu & Associates, A Professional Corporation CA | - | 3 | $76,502 | - |
| Charles Cole Memorial Hospital PA | Healthcare & Social Assistance | 1 | - | - |
| Charles County Government MD | Public Administration | 0 | - | F |
| Charles D. Owen Manufacturing Co. NC | - | 0 | - | - |
| Charles E Larson & Sons Inc. IL | Manufacturing | 0 | - | A |
| Charles E. Egeler Reception & Guidance Center MI | Public Administration | 0 | - | - |
| Charles E. Harris And Associates, INC. OH | Professional & Technical Services | 1 | $54,392 | - |
| Charles Fenley Enterprises CA | - | 0 | - | - |
| Charles H Croft MD PA FL | - | 1 | $450,000 | - |
| Charles Industries LLC IL | Management of Companies | 0 | - | F |
| Charles Industries LLC MO | Manufacturing | 0 | - | F |
| Charles Komar & Sons, INC. NJ | Professional & Technical Services | 2 | $100,000 | - |
| Charles Machine Works OK | Manufacturing | 0 | - | F |
| Charles Machine, INC. PA | Manufacturing | 0 | - | F |
| Charles P. Blouin NH | Construction | 0 | - | F |
| Charles R. Drew University of Medicine and Science CA | - | 1 | $77,700 | - |
| Charles River KS | - | 0 | - | - |
| Charles River ARC MA | Healthcare & Social Assistance | 0 | - | D |
| Charles River Community Health, Inc. MA | Healthcare & Social Assistance | 1 | $80,000 | - |
| Charles River Laboratories MI | - | 0 | - | - |
| Charles River Laboratories NC | Professional & Technical Services | 0 | - | F |
| Charles River Laboratories Ashland, LLC OH | Professional & Technical Services | 2 | $117,425 | - |
| Charles River Laboratories, Inc PA | Professional & Technical Services | 0 | - | F |
| Charles River Laboratories, Inc. CA | - | 0 | - | - |
| Charles River Laboratories, Inc. IL | - | 0 | - | - |
| Charles River Laboratories, Inc. MA | Professional & Technical Services | 33 | $161,922 | F |
| Charles River Laboratories, Inc. MD | - | 0 | - | - |
| Charles Sargent Irrigation Co NE | Manufacturing | 0 | - | F |
| Charles Schwab & Co. Inc. NJ | - | 0 | - | - |
| Charles Schwab & Co., Inc. CA | - | 0 | - | - |
| Charles Schwab & Company, Inc. NY | Finance & Insurance | 1 | $165,875 | - |
| Charles Schwab & Company, Inc. TX | Finance & Insurance | 266 | $155,995 | - |
| Charles Schwab & Company, Inc. TX | - | 191 | $160,000 | - |
| Charles T Sitrin Health Care Center INC NY | Healthcare & Social Assistance | 0 | - | F |
| Charles Taylor Engineering Technical Services, LLC (f/k/a SBSA LLC) CO | - | 1 | $68,370 | - |
| Charles Tombras Advertising, Inc. TN | Professional & Technical Services | 2 | $196,750 | - |
| Charlesbank Capital Partners, LLC MA | Finance & Insurance | 6 | $260,000 | - |
| Charleston Area Medical Center Women and Children's Hospital WV | Healthcare & Social Assistance | 0 | - | C |
| Charleston Area Medical Center, Inc. WV | Healthcare & Social Assistance | 19 | $71,219 | F |
| Charleston Blast and Paint SC | Other Services | 0 | - | F |
| Charleston County SC | Public Administration | 0 | - | D |
| Charleston County Aviation Authority SC | Transportation & Warehousing | 0 | - | A |
| Charleston County Park and Recreation Commission SC | Public Administration | 0 | - | D |
| Charleston County School District SC | Educational Services | 0 | - | F |
| Charleston Development Academy SC | - | 1 | $58,687 | - |