| calcean minerals and materials, llc, NantbioPlastics, NantRenewables AL | Manufacturing | 0 | — | F |
| Calcite Systems Inc TX | Professional & Technical Services | 5 | $115,403 | — |
| Calcium Products IA | Manufacturing | 0 | — | D |
| CalColor Academy Inc. CA | Educational Services | 2 | $48,464 | — |
| Calcon Constructors, INC CO | Construction | 0 | — | A |
| Calcon LLC NV | Construction | 0 | — | A |
| CalCon Mutual Mortgage LLC CA | Finance & Insurance | 0 | — | A |
| Calcutta Health Care Center OH | Healthcare & Social Assistance | 0 | — | D |
| Calder Casino FL | — | 0 | — | — |
| Calder Casino & Race Courses FL | — | 0 | — | — |
| Caldera Care ID | Healthcare & Social Assistance | 0 | — | F |
| Caldera Care WA | Healthcare & Social Assistance | 0 | — | F |
| Caldera Engineering UT | Manufacturing | 0 | — | C |
| CALDERACARE WA | Healthcare & Social Assistance | 0 | — | F |
| Caldoor and Drawer Inc CA | Manufacturing | 0 | — | C |
| Caldwell & Gregory, LLC FL | Retail Trade | 0 | — | B |
| Caldwell & Gregory, LLC NJ | Retail Trade | 0 | — | A |
| Caldwell & Gregory, LLC VA | Retail Trade | 0 | — | A |
| Caldwell & Walsh Building Construction, Inc. CT | Construction | 0 | — | A |
| Caldwell Bennett, Inc. NY | Manufacturing | 0 | — | D |
| Caldwell Co Facilities NC | Other Services | 0 | — | F |
| Caldwell Co Library NC | Information & Media | 0 | — | F |
| Caldwell Co Scanning NC | Public Administration | 0 | — | A |
| Caldwell County Administration NC | Public Administration | 0 | — | A |
| Caldwell county Animal Control NC | Public Administration | 0 | — | A |
| Caldwell County BBQ AZ | Accommodation & Food Services | 0 | — | F |
| Caldwell County DSS NC | Public Administration | 0 | — | A |
| Caldwell County EMS NC | Public Administration | 0 | — | F |
| Caldwell County Finance NC | Public Administration | 0 | — | A |
| Caldwell County Fire Marshal NC | Public Administration | 0 | — | A |
| Caldwell County Government NC | Public Administration | 0 | — | A |
| Caldwell County Health NC | Public Administration | 0 | — | A |
| Caldwell County Hospital, Inc. dba Caldwell Medical Center KY | Healthcare & Social Assistance | 0 | — | A |
| Caldwell County Registrar of Deeds NC | Public Administration | 0 | — | A |
| Caldwell County Sheriffs Office NC | Public Administration | 0 | — | D |
| Caldwell County Veterans Affairs NC | Public Administration | 0 | — | A |
| CALDWELL ELECTRICAL CONTRACTORS, INC. GA | Construction | 0 | — | B |
| Caldwell Enterprise, Inc. CA | Construction | 0 | — | D |
| Caldwell Hospice & Palliative Care dba Amorem NC | Healthcare & Social Assistance | 0 | — | D |
| Caldwell Marine Designs NC | Manufacturing | 0 | — | A |
| CALDWELL MEMORIAL HOSPITAL INC LA | Healthcare & Social Assistance | 0 | — | A |
| Caldwell of Cascadia, LLC ID | Healthcare & Social Assistance | 0 | — | F |
| Caldwell Peterbilt, Inc ID | Manufacturing | 0 | — | F |
| Caldwell Plumbing Co., Inc. IL | Construction | 0 | — | F |
| Caldwell Regional Medical Center KS | Healthcare & Social Assistance | 0 | — | A |
| Caldwell Tanks KY | Manufacturing | 0 | — | F |
| Caldwell Tree Care GA | Administrative & Waste Services | 0 | — | F |
| Caldwell Watza Construction, LLC AZ | Construction | 0 | — | A |
| Caldwell's, Inc. IN | Transportation & Warehousing | 0 | — | C |
| CALEDONIA FARMERS ELEVATOR CO MI | Wholesale Trade | 0 | — | D |