| County Insulation Company DE | Construction | 0 | — | A |
| County Line Animal Hospital FL | Professional & Technical Services | 0 | — | A |
| County Line Gin, inc. CA | Agriculture & Forestry | 0 | — | A |
| County Line Machine and Fab AL | Manufacturing | 0 | — | A |
| County Market PA | Retail Trade | 0 | — | A |
| County Materials Corporation FL | Manufacturing | 0 | — | F |
| County Materials Corporation IA | Manufacturing | 0 | — | F |
| County Materials Corporation IL | Manufacturing | 0 | — | F |
| County Materials Corporation IN | Manufacturing | 0 | — | A |
| County Materials Corporation MO | Manufacturing | 0 | — | F |
| County Materials Corporation WI | Manufacturing | 0 | — | F |
| County of Albany (Albany County) NY | Public Administration | 1 | $82,400 | — |
| County of Alcona MI | Public Administration | 0 | — | D |
| County of Amador CA | Public Administration | 0 | — | D |
| County of Ashe NC | Public Administration | 0 | — | A |
| County of Barry MI | Healthcare & Social Assistance | 0 | — | F |
| County of Buncombe NC | Public Administration | 0 | — | F |
| COUNTY OF CARLTON MN | Educational Services | 0 | — | C |
| County of Champaign IL | Public Administration | 0 | — | F |
| County of Chesterfield - Government VA | Educational Services | 0 | — | F |
| County of Chesterfield Government VA | Public Administration | 0 | — | D |
| County of Culpeper VA | Public Administration | 0 | — | A |
| County of Cumberland NC | Public Administration | 0 | — | B |
| County of Currituck NC | Public Administration | 0 | — | C |
| County of DuPage IL | Public Administration | 0 | — | C |
| County of Eaton MI | Public Administration | 0 | — | F |
| County of El Dorado CA | Public Administration | 0 | — | B |
| County of Fergus School Dis. No.44. MT | Educational Services | 3 | $44,321 | — |
| County of Fluvanna VA | Public Administration | 0 | — | C |
| County of Fresno CA | Public Administration | 0 | — | F |
| County of Glenn CA | Public Administration | 0 | — | C |
| County of Hardin IA | Public Administration | 0 | — | A |
| County of Harnett NC | Healthcare & Social Assistance | 0 | — | F |
| County of Harnett - Harnett Regional Jetport NC | Construction | 0 | — | A |
| County of Harnett - Harnett Regional Water NC | Utilities | 0 | — | B |
| COUNTY OF HUBBARD MN | Educational Services | 0 | — | A |
| County of Imperial CA | Public Administration | 0 | — | F |
| County of Inyo CA | Public Administration | 0 | — | D |
| County of Jackson MI | Construction | 0 | — | D |
| County of Jasper IL | Public Administration | 0 | — | B |
| County of Kane IL | Public Administration | 0 | — | B |
| County of Kankakee IL | Public Administration | 0 | — | C |
| County of Kendall, Illinois IL | Public Administration | 0 | — | F |
| County of Kenosha WI | Public Administration | 0 | — | C |
| County of Kern CA | Public Administration | 0 | — | F |
| County of Lake CA | Public Administration | 0 | — | F |
| COUNTY OF LAKE MN | Educational Services | 0 | — | A |
| County of Lake TN | Public Administration | 0 | — | A |
| County of Lincoln OR | Healthcare & Social Assistance | 0 | — | A |
| County of Linn, Iowa IA | Transportation & Warehousing | 0 | — | D |
