| UNITED DAIRY INC KY | Wholesale Trade | 0 | — | A |
| UNITED DAIRY INC OH | Wholesale Trade | 0 | — | C |
| United Dairy Inc PA | Manufacturing | 0 | — | F |
| UNITED DAIRY INC VA | Wholesale Trade | 0 | — | F |
| UNITED DAIRY INC WV | Wholesale Trade | 0 | — | F |
| United Dairy, Alpha Foods, LLP MN | Agriculture & Forestry | 0 | — | A |
| United Dairy, Cottonwood Dairy MN | Agriculture & Forestry | 0 | — | F |
| United Dairy, Union Dairy LLP MN | Agriculture & Forestry | 0 | — | B |
| United Dairy, Westland Dairy MN | Agriculture & Forestry | 0 | — | D |
| United Dairymen of Arizona AZ | Manufacturing | 0 | — | F |
| United Dairymen of Arizona TX | Manufacturing | 0 | — | A |
| United Dayton OH | Wholesale Trade | 0 | — | A |
| UNITED DELIVERY INCORPORATED CT | Transportation & Warehousing | 0 | — | A |
| United Denim, Inc. CA | — | 0 | — | — |
| United Dental Labs OH | Manufacturing | 0 | — | A |
| United Die Company, Inc. NJ | Manufacturing | 0 | — | F |
| United Disability Services OH | Healthcare & Social Assistance | 0 | — | F |
| United Disablities Services Foundation PA | Healthcare & Social Assistance | 0 | — | C |
| United Disposal, LLC AZ | Administrative & Waste Services | 0 | — | D |
| United Distributors, Inc. GA | Wholesale Trade | 0 | — | F |
| United Distrubutors, Inc. GA | Wholesale Trade | 0 | — | F |
| United Dominion Realty, L.P. CA | Real Estate | 0 | — | F |
| United Drill Bushing Corporation CA | Manufacturing | 0 | — | F |
| United Drilling TX | Construction | 0 | — | A |
| United Dynamics Inc., OK | Manufacturing | 0 | — | D |
| United E&C CO | Professional & Technical Services | 0 | — | A |
| United E&C FL | Construction | 0 | — | A |
| United E&C NC | Professional & Technical Services | 0 | — | A |
| United E&C NJ | Professional & Technical Services | 0 | — | A |
| United E&C, Inc. MI | Utilities | 0 | — | A |
| United E&C, Inc. TN | Utilities | 0 | — | A |
| UNITED EARTHWORKS LLC OH | Construction | 0 | — | F |
| United Educators Management Company MD | Finance & Insurance | 2 | $151,193 | — |
| United Electric WI | Construction | 0 | — | F |
| United Electric Co-op, Inc. ID | Utilities | 0 | — | A |
| United Electric CO. LP, (dba MagicAire) TX | Manufacturing | 0 | — | F |
| United Electric Controls CT | Manufacturing | 0 | — | A |
| United Electric Controls MA | Manufacturing | 0 | — | C |
| United Electric Cooperative MO | Utilities | 0 | — | F |
| United Electric Cooperative PA | Utilities | 0 | — | F |
| United Electric Cooperative Services TX | Utilities | 0 | — | F |
| United Electric LLC WA | Construction | 0 | — | F |
| United electric of Wheeling inc.238210 WV | Construction | 0 | — | A |
| United Electric Supply DE | Wholesale Trade | 0 | — | B |
| United Electric Supply MD | Wholesale Trade | 0 | — | F |
| United Electric Supply NC | Wholesale Trade | 0 | — | A |
| United Electric Supply NJ | Wholesale Trade | 0 | — | F |
| United Electric Supply PA | Wholesale Trade | 0 | — | C |
| United Electric Supply VA | Wholesale Trade | 0 | — | A |
| United Electrical Contractors, Inc MI | Construction | 0 | — | A |
