| UTILITY SERVICE CO INC FL | Construction | 0 | — | F |
| Utility Service Co. Inc. GA | Construction | 1 | $115,640 | A |
| Utility Service of Gainesville, Inc. FL | Construction | 0 | — | A |
| Utility Services Co. FL | Construction | 0 | — | F |
| Utility Services Group, Inc. PA | Construction | 0 | — | F |
| Utility Solutions Inc. NC | Manufacturing | 0 | — | F |
| Utility Supply & Construction MI | Construction | 0 | — | B |
| Utility Systems Solutions, Inc. TX | Construction | 0 | — | A |
| Utility Technologies Inc WA | Construction | 0 | — | A |
| Utility Technologies International OH | Mining & Extraction | 0 | — | D |
| Utility Traffic & Restoration LLC WI | Administrative & Waste Services | 0 | — | A |
| Utility Traffic Control Services Inc. CA | Administrative & Waste Services | 0 | — | A |
| Utility Traffic Services, LLC. CA | Administrative & Waste Services | 0 | — | A |
| Utility Trailer UT | — | 0 | — | — |
| Utility Trailer Interstate NM | Retail Trade | 0 | — | F |
| Utility Trailer Manufacturing CA | Manufacturing | 0 | — | A |
| Utility Trailer Manufacturing Co. VA | Manufacturing | 0 | — | F |
| Utility Trailer Manufacturing Company AR | Manufacturing | 0 | — | C |
| Utility Trailer Mfg Co AL | Manufacturing | 0 | — | F |
| Utility Trailer Sales of Central California Inc. CA | Retail Trade | 0 | — | D |
| Utility Trailer Sales of Colorado CO | Retail Trade | 0 | — | D |
| Utility Transport Service IL | Transportation & Warehousing | 0 | — | F |
| Utility Transport Services IL | Transportation & Warehousing | 0 | — | A |
| Utility Tree Service, LLC CA | Administrative & Waste Services | 0 | — | A |
| Utility Tri-State, Inc. AR | Wholesale Trade | 0 | — | D |
| Utility Tri-State, Inc. OK | Wholesale Trade | 0 | — | F |
| UtilityEngineering, LLC NC | Professional & Technical Services | 0 | — | A |
| Utilli, LLC VA | Professional & Technical Services | 1 | $145,000 | — |
| UtilPros LLC TX | Professional & Technical Services | 2 | $111,999 | — |
| Utimaco, Inc. CA | Professional & Technical Services | 1 | $125,000 | — |
| UTLX OH | Transportation & Warehousing | 0 | — | A |
| UTLX Manufacturing LLC LA | Manufacturing | 0 | — | F |
| UTLX Manufacturing, Inc. TX | — | 0 | — | — |
| Utopia Lighting CA | Manufacturing | 0 | — | F |
| Utopian Plants Indiana, LLC IN | Agriculture & Forestry | 0 | — | A |
| UTP Productions AL | Arts & Entertainment | 0 | — | A |
| UTP Productions AZ | Arts & Entertainment | 0 | — | A |
| UTP Productions CA | Arts & Entertainment | 0 | — | A |
| UTP Productions FL | Arts & Entertainment | 0 | — | A |
| UTP Productions GA | Arts & Entertainment | 0 | — | A |
| UTP Productions HI | Arts & Entertainment | 0 | — | A |
| UTP PRODUCTIONS IA | Arts & Entertainment | 0 | — | A |
| UTP Productions MI | Arts & Entertainment | 0 | — | A |
| UTP Productions NC | Arts & Entertainment | 0 | — | A |
| UTP Productions NM | Arts & Entertainment | 0 | — | A |
| UTP Productions NV | Arts & Entertainment | 0 | — | A |
| UTP Productions OK | Arts & Entertainment | 0 | — | A |
| UTP Productions OR | Arts & Entertainment | 0 | — | A |
| UTP Productions SC | Arts & Entertainment | 0 | — | A |
| UTP Productions TX | Arts & Entertainment | 0 | — | A |
