| USALCO, PR PR | Manufacturing | 0 | — | F |
| USAM DC, LLC VA | Manufacturing | 0 | — | B |
| USANA HEALTH SCIENCES, INC. UT | Retail Trade | 1 | $124,129 | — |
| USANA Health Services UT | Retail Trade | 0 | — | A |
| USASF SERVICING LLC GA | — | 0 | — | — |
| USASOC KY | Public Administration | 0 | — | A |
| USASOC NC | Public Administration | 0 | — | A |
| USAUS Technologies PA | Professional & Technical Services | 1 | $89,000 | — |
| USB Tennessee LLC TN | Manufacturing | 0 | — | F |
| USC Sumter SC | — | 0 | — | — |
| USC Verdugo Hills Hospital CA | — | 0 | — | — |
| USC, LLC KS | Manufacturing | 0 | — | F |
| USCC Management Services, LLC MD | — | 0 | — | — |
| USCellular WV | — | 0 | — | — |
| USConec, Ltd. TX | Manufacturing | 0 | — | B |
| USD 200 Greeley County Schools KS | Educational Services | 1 | $46,127 | — |
| USD 214 Ulysses KS | Educational Services | 1 | $44,440 | — |
| USD 501, Topeka Public Schools KS | Educational Services | 13 | $56,192 | — |
| USDA Forest Products Laboratory WI | Professional & Technical Services | 0 | — | F |
| USDA-Forest Service CT | Public Administration | 0 | — | A |
| USDA-Forest Service IL | Public Administration | 0 | — | A |
| USDA-Forest Service IN | Public Administration | 0 | — | A |
| USDA-Forest Service MA | Public Administration | 0 | — | A |
| USDA-Forest Service MD | Public Administration | 0 | — | A |
| USDA-Forest Service MI | Public Administration | 0 | — | A |
| USDA-Forest Service MN | Public Administration | 0 | — | A |
| USDA-Forest Service MO | Public Administration | 0 | — | A |
| USDA-Forest Service NH | Public Administration | 0 | — | A |
| USDA-Forest Service OH | Public Administration | 0 | — | A |
| USDA-Forest Service PA | Public Administration | 0 | — | A |
| USDA-Forest Service VT | Public Administration | 0 | — | A |
| USDA-Forest Service WI | Public Administration | 0 | — | A |
| USDA-Forest Service WV | Public Administration | 0 | — | C |
| USDot Networks Inc CT | Professional & Technical Services | 4 | $88,827 | — |
| Use Fluency, Inc. CA | Professional & Technical Services | 3 | $86,667 | — |
| USE LX LLC dba Lexus Intersect NY | — | 0 | — | — |
| USEC Inc. TN | — | 0 | — | — |
| USEC, Inc. OH | — | 0 | — | — |
| Used Cardboard Boxes, Inc. MD | Wholesale Trade | 0 | — | A |
| Used Cars and Trucks for Less MN | Retail Trade | 0 | — | C |
| USEFULBI CORPORATION CA | Professional & Technical Services | 3 | $161,667 | — |
| USEMCO, Inc WI | Manufacturing | 0 | — | F |
| USEReady NY | — | 0 | — | — |
| UserTesting, Inc. CA | — | 0 | — | — |
| UserWise, Inc. CA | Professional & Technical Services | 1 | $94,000 | — |
| USF Reddaway Inc. CA | — | 0 | — | — |
| USFAAF Inc MN | Professional & Technical Services | 1 | $58,906 | — |
| USG AL | Manufacturing | 0 | — | C |
| USG AZ | Manufacturing | 0 | — | A |
| USG CA | Construction | 0 | — | F |
