| Wilton Manors Healthcare & Rehabilitation Center FL | Healthcare & Social Assistance | 0 | — | F |
| WILTON MEADOWS HEALTHCARE CT | Healthcare & Social Assistance | 0 | — | F |
| Wilton Wood Products LLC AL | Manufacturing | 0 | — | F |
| Wilwood Engineering CA | Manufacturing | 0 | — | A |
| WilX Logistics LLC PA | Transportation & Warehousing | 0 | — | F |
| Wimberly Allison Tong & Goo NA, Inc. CA | Professional & Technical Services | 2 | $101,130 | — |
| WIMCO Corp. NC | Construction | 0 | — | A |
| Wimmer Communities WI | Real Estate | 0 | — | F |
| Wimpy's Dependable Plumbing Inc FL | Construction | 0 | — | A |
| WIN Energy REMC IN | Utilities | 0 | — | A |
| WIN IT America Inc CA | Transportation & Warehousing | 4 | $67,500 | — |
| Win Soon Chicago, Inc IL | Manufacturing | 0 | — | F |
| Win Technologies Incorporated d/b/a Scot Electrical Products IL | Manufacturing | 0 | — | A |
| Win Vent Architectural Windows KS | Manufacturing | 0 | — | F |
| Win-Con Enterprises, Inc. TX | Construction | 0 | — | A |
| Win-Dor, Inc. CA | Manufacturing | 0 | — | F |
| Win-E-Mac School ISD 2609 MN | Educational Services | 0 | — | F |
| WIN-E-MAC SCHOOLS MN | Educational Services | 0 | — | F |
| WIN-SUPPLY (First Source Electrical) TX | Manufacturing | 0 | — | A |
| Win-Tech, Inc. GA | Manufacturing | 0 | — | A |
| WIN.IT America, Inc. CA | Professional & Technical Services | 1 | $100,000 | — |
| Winall, Inc. dba Mid-State PA | Construction | 0 | — | A |
| Winamac Coil Spring, Inc. IN | Manufacturing | 0 | — | F |
| Winbco Tank Systems IA | Manufacturing | 0 | — | D |
| Winberie's Restaurant and Bar NJ | — | 0 | — | — |
| Winbond Electronics Corporation America CA | Wholesale Trade | 0 | — | A |
| Winchester Coatings, Inc. KY | Construction | 0 | — | F |
| Winchester Custom Meats IN | Manufacturing | 0 | — | A |
| Winchester Farms Dairy KY | Manufacturing | 0 | — | D |
| Winchester Hospital MA | Healthcare & Social Assistance | 0 | — | F |
| Winchester Industrial Controls, LLC CT | Construction | 0 | — | A |
| Winchester Industries PA | Manufacturing | 0 | — | A |
| Winchester Interconnect CA | Manufacturing | 0 | — | F |
| Winchester Metals, Inc. VA | Wholesale Trade | 0 | — | C |
| Winchester Mount Vernon House MA | Healthcare & Social Assistance | 0 | — | F |
| Winchester Municipal Utilities KY | Public Administration | 0 | — | A |
| Winchester Mystery House LLC CA | Arts & Entertainment | 0 | — | D |
| Winchester Nursing Center MA | Healthcare & Social Assistance | 0 | — | F |
| Winchester Nursing Center MO | Healthcare & Social Assistance | 0 | — | F |
| Winchester Precast VA | Manufacturing | 0 | — | C |
| Winchester Precision Technologies, LTD. NH | Manufacturing | 0 | — | A |
| Winchester Printers. Inc. VA | Manufacturing | 0 | — | A |
| Winchester Probation and Parole District Office VA | Public Administration | 0 | — | A |
| Winchester Radiologists, P.C. VA | Healthcare & Social Assistance | 2 | $470,000 | — |
| Winchester Rehabilitation and Nursing Center MA | Healthcare & Social Assistance | 0 | — | F |
| Winchester Retirement Place KY | Healthcare & Social Assistance | 0 | — | F |
| WINCHESTER TREATMENT SERVICES LLC KY | Healthcare & Social Assistance | 0 | — | A |
| Winchester Utility System TN | Utilities | 0 | — | D |
| Winchester-Falmat Inc. CA | Manufacturing | 0 | — | F |
| Winco Construction Company IN | Construction | 0 | — | F |
