| Windsor Gardens Convalescent Hospital, Inc CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Gardens Healthcare Center of Hayward, LLC CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Gardens San Diego CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Hampton Care Center, LLC CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Hayward Estates, LLC CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor healthcare NJ | Healthcare & Social Assistance | 0 | — | D |
| Windsor Healthcare Center of Oakland CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Healthcare Residence TX | Healthcare & Social Assistance | 0 | — | A |
| Windsor Healthcare/Abingdon Care and Rehab NJ | Healthcare & Social Assistance | 0 | — | F |
| Windsor Healthcare/Ashbrook Care & Rehab NJ | Healthcare & Social Assistance | 0 | — | F |
| Windsor Healthcare/Cornell Hall Care and Rehab NJ | Healthcare & Social Assistance | 0 | — | F |
| Windsor Holding Company CA | Manufacturing | 0 | — | A |
| Windsor Hospital Corp dba Mt. Ascutney Hospital & Health Center NH | Healthcare & Social Assistance | 0 | — | A |
| Windsor Hospital Corp dba Mt. Ascutney Hospital & Health Center VT | Healthcare & Social Assistance | 0 | — | F |
| Windsor Hospital Corporation VT | Healthcare & Social Assistance | 1 | $75,691 | — |
| Windsor Inc. PA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Investments LLC NC | Construction | 0 | — | A |
| Windsor investments LLC d/b/a Windsor Homes Coastal Div. NC | Construction | 0 | — | A |
| Windsor Locks Public Schools CT | Educational Services | 0 | — | F |
| Windsor Machine MI | Manufacturing | 0 | — | D |
| WINDSOR MACHINE & STAMPING IN | Manufacturing | 0 | — | F |
| Windsor Machine & Stamping (U.S) LTD MI | Manufacturing | 0 | — | F |
| Windsor Manor IA | Healthcare & Social Assistance | 0 | — | A |
| Windsor Manor Assisted Living Community IA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Manor Grinnell IA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Manor Nevada IA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Maryland Gardens, LLC AZ | Healthcare & Social Assistance | 0 | — | F |
| Windsor Medical Center OH | Healthcare & Social Assistance | 0 | — | D |
| Windsor Mold Texas TX | Manufacturing | 0 | — | F |
| Windsor Mold USA, Inc. MI | Manufacturing | 0 | — | A |
| Windsor Mold USA, Inc. OH | Manufacturing | 0 | — | F |
| Windsor Mold USA, Inc. TN | Manufacturing | 0 | — | F |
| Windsor Mold USA, Inc. TX | Manufacturing | 0 | — | F |
| Windsor Monterey Care Center, LLC CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Palm Valley, LLC AZ | Healthcare & Social Assistance | 0 | — | F |
| Windsor Place Health Care Center Ltd. Co. d/b/a Windsor Gardens TX | Healthcare & Social Assistance | 0 | — | F |
| Windsor Place Senior Living IA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Point Retirement Community NC | Healthcare & Social Assistance | 0 | — | F |
| windsor post acute care center hayward CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Public Schools CT | Educational Services | 0 | — | D |
| Windsor Redding Care Center CA | Healthcare & Social Assistance | 0 | — | A |
| Windsor Rehabilitatoin and Healthcare TX | Healthcare & Social Assistance | 0 | — | F |
| Windsor Ridgecrest, LLC AZ | Healthcare & Social Assistance | 0 | — | F |
| Windsor Rosewood Care Center, LLC CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Sacramento Estates, LLC CA | Healthcare & Social Assistance | 0 | — | A |
| Windsor Service Trucking PA | Construction | 0 | — | A |
| Windsor Skyline Care Center, LLC CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Suites, LLC CT | Accommodation & Food Services | 0 | — | A |
| Windsor Terrace Healthcare Center CA | Healthcare & Social Assistance | 0 | — | F |
| Windsor Terrace Healthcare, LLC CA | Healthcare & Social Assistance | 0 | — | F |