| Caritas Family Solutions IL | Healthcare & Social Assistance | 0 | - | F |
| Caritas Management Corporation CA | Real Estate | 0 | - | - |
| Carl Buddig & Company IL | Manufacturing | 0 | - | B |
| Carl I Schaeffer Electric Company MO | - | 2 | $100,000 | - |
| Carl Massara and Associates PA | Professional & Technical Services | 1 | $68,371 | - |
| Carl Zeiss Industrial Metrology, LLC NY | Manufacturing | 1 | $103,199 | - |
| Carl Zeiss Industrial Quality Solutions LLC NY | Manufacturing | 2 | $133,784 | - |
| Carl Zeiss Meditec, Inc. CA | Manufacturing | 2 | $125,140 | - |
| Carl Zeiss Microscopy, LLC NY | Manufacturing | 3 | $214,910 | - |
| Carl Zeiss SBE, LLC NY | Manufacturing | 4 | $133,390 | - |
| Carl Zeiss Vision Inc. KY | Manufacturing | 2 | $83,931 | D |
| Carl Zeiss Vision, Inc. VA | - | 0 | - | - |
| Carl Zeiss X-ray Microscopy, Inc NY | Manufacturing | 2 | $162,319 | - |
| Carl Zeiss, Inc. NY | - | 2 | $155,529 | - |
| Carle IL | Healthcare & Social Assistance | 0 | - | D |
| Carle Health Care, Incorporated IL | Healthcare & Social Assistance | 6 | $427,967 | - |
| Carle Health Medical Group IL | - | 21 | $356,500 | - |
| Carleton College MN | Educational Services | 6 | $80,829 | B |
| Carlex Glass TN | Manufacturing | 0 | - | C |
| Carlex Glass America LLC TN | Manufacturing | 1 | $127,100 | A |
| Carlex Glass America, LLC IN | Manufacturing | 0 | - | A |
| Carley Foundry, Inc. MN | Manufacturing | 0 | - | F |
| Carlie C's IGA, Inc. NC | Retail Trade | 0 | - | D |
| Carlin Haynes LLC NY | Information & Media | 1 | $135,000 | - |
| Carlin Springs Snf Operations LLC VA | Healthcare & Social Assistance | 1 | $110,323 | A |
| Carline Inc NY | Information & Media | 1 | $150,000 | - |
| Carling Technologies TX | - | 0 | - | - |
| Carlinville Community Unit School District #1 IL | Educational Services | 0 | - | F |
| Carlinville Medical Clinic, Inc IL | - | 1 | $301,600 | - |
| Carlisle Brake and Friction OK | - | 0 | - | - |
| Carlisle Construction Materials LLC PA | Manufacturing | 3 | $101,400 | A |
| Carlisle Etcetera LLC NY | - | 0 | - | - |
| Carlisle Fluid Technologies IN | - | 0 | - | - |
| Carlisle Interconnect Technologies CA | Manufacturing | 0 | - | A |
| Carlisle Interconnect Technologies WA | - | 0 | - | - |
| Carlislel Interconnect Technologies - Providien CA | Manufacturing | 0 | - | F |
| Carlos'n Charlie's NV | - | 0 | - | - |
| Carlota Copper Company AZ | - | 0 | - | - |
| Carlow University PA | Educational Services | 1 | $82,867 | - |
| Carlsmith Ball LLP HI | Professional & Technical Services | 1 | $200,000 | - |
| Carlson Distributing Company, Inc UT | Wholesale Trade | 0 | - | D |
| Carlson Paving Products, Inc WA | - | 0 | - | - |
| Carlson Roofing Company, Inc. OR | Construction | 0 | - | F |
| Carlson Tool & Manufacturing Corp WI | Manufacturing | 0 | - | C |
| Carlson Wagonlit Travel Agency, LLC MO | - | 0 | - | - |
| Carlson, Brigance, and Doering, Inc. TX | Professional & Technical Services | 2 | $100,547 | - |
| Carlstar-Clinton TN | Wholesale Trade | 0 | - | C |
| Carlton Forge Works CA | Manufacturing | 0 | - | A |
| Carlton House Management LLC NY | - | 0 | - | - |
| Carlton Palms FL | - | 0 | - | - |