| Wilbarger County Hospital District TX | Healthcare & Social Assistance | 5 | $60,507 | — |
| Wilbedone NY | Manufacturing | 0 | — | F |
| Wilbedone dba Stone Central (2 locations) NY | — | 0 | — | — |
| WILBER CARE CENTER NE | Healthcare & Social Assistance | 0 | — | F |
| Wilber Meat Market NE | — | 0 | — | — |
| Wilber National Bank NY | — | 0 | — | — |
| Wilberforce University OH | Educational Services | 2 | $67,500 | — |
| Wilbert Burial Vault Co. MI | Manufacturing | 0 | — | A |
| Wilbert Funeral Service TX | Manufacturing | 0 | — | A |
| Wilbert Funeral Services PA | Manufacturing | 0 | — | A |
| Wilbert Funeral Services, INC AR | Manufacturing | 0 | — | A |
| Wilbert Funeral Services, INC CO | Manufacturing | 0 | — | F |
| Wilbert Funeral Services, INC CT | Manufacturing | 0 | — | F |
| Wilbert Funeral Services, INC IN | Manufacturing | 0 | — | F |
| Wilbert Funeral Services, INC KS | Manufacturing | 0 | — | C |
| Wilbert Funeral Services, INC MO | Manufacturing | 0 | — | F |
| Wilbert Funeral Services, INC NC | Manufacturing | 0 | — | F |
| Wilbert Funeral Services, INC OR | Manufacturing | 0 | — | F |
| Wilbert Funeral Services, INC TX | Manufacturing | 0 | — | F |
| Wilbert Funeral Services, INC. IL | Manufacturing | 0 | — | A |
| Wilbert plastic MN | Manufacturing | 0 | — | F |
| Wilbert Plastic Services IA | — | 0 | — | — |
| Wilbert Plastic Services NC | Manufacturing | 0 | — | A |
| Wilbert Plastic Services SC | Manufacturing | 0 | — | F |
| Wilbert Plastics NC | Manufacturing | 0 | — | F |
| WILBERT PLASTICS SERVICES NC | Manufacturing | 0 | — | C |
| Wilbert Precast WA | Manufacturing | 0 | — | F |
| Wilbert Vaults of Houston TX | Manufacturing | 0 | — | D |
| Wilbert's Inc NY | Retail Trade | 0 | — | F |
| Wilbert's Lakeside LLC NY | Retail Trade | 0 | — | A |
| Wilbert's Tire & Wheel LLC NY | Wholesale Trade | 0 | — | A |
| Wilbert's Tree Farm LLC NY | Wholesale Trade | 0 | — | A |
| Wilbert's U-Pull if of Bath LLC NY | Wholesale Trade | 0 | — | A |
| Wilbert's U-pull if of Buffalo LLC NY | Wholesale Trade | 0 | — | A |
| Wilbert's U-Pull It of Buffalo NY | Retail Trade | 0 | — | A |
| Wilbert's U-Pull LLC NY | Wholesale Trade | 0 | — | F |
| Wilborn Steel Co., Ltd. TX | Manufacturing | 0 | — | F |
| Wilbrecht Ledco Inc MN | — | 0 | — | — |
| Wilbur Curtis CA | Manufacturing | 0 | — | F |
| Wilbur International, Inc. NY | — | 0 | — | — |
| Wilbur-Ellis Company LLC CA | Wholesale Trade | 1 | $163,571 | — |
| Wilco Electrical llc FL | Utilities | 0 | — | B |
| Wilco Farmers CA | Retail Trade | 0 | — | A |
| Wilco Farmers OR | Retail Trade | 0 | — | F |
| Wilco Farmers WA | Retail Trade | 0 | — | F |
| Wilco Investments LLC UT | Finance & Insurance | 1 | $72,550 | — |
| Wilco Manufacturing, LLC LA | Manufacturing | 0 | — | A |
| Wilco Source, LLC CA | Professional & Technical Services | 4 | $146,850 | — |
| Wilco Supply, Inc. IN | Wholesale Trade | 0 | — | F |
| Wilcon Corporation OH | Construction | 0 | — | A |