| Williamsburg Northside Infant &Toddler Center NY | — | 0 | — | — |
| Williamsburg Nursing Home KY | Healthcare & Social Assistance | 0 | — | F |
| Williamsburg Post Acute & Rehabilitation VA | Healthcare & Social Assistance | 0 | — | A |
| Williamsburg Regional Hospital SC | — | 0 | — | — |
| Williamsburg SNF Operations, LLC VA | Healthcare & Social Assistance | 0 | — | F |
| Williamsburg-James City County Public Schools VA | Transportation & Warehousing | 0 | — | B |
| WilliamsMarston LLC MA | Professional & Technical Services | 1 | $175,000 | — |
| Williamson & Sons Marine Construction, Inc FL | Construction | 0 | — | F |
| Williamson County IL | Public Administration | 0 | — | F |
| Williamson County Board of Education TN | Educational Services | 0 | — | B |
| Williamson County Fire Protection District IL | Public Administration | 0 | — | F |
| Williamson County, Tennessee TN | Public Administration | 0 | — | A |
| Williamson Development AZ | Construction | 0 | — | A |
| Williamson Electrical Co. Inc NH | Construction | 0 | — | F |
| Williamson Industries LA | Transportation & Warehousing | 0 | — | C |
| Williamson Memorial Hospital, LLC WV | — | 0 | — | — |
| Williamson Millworks Inc. DBA Custom Cabinets GA | Manufacturing | 0 | — | A |
| Williamson Morgan & Associates LLC CA | — | 0 | — | — |
| Williamson Roofing Limited Partnership TX | Construction | 0 | — | F |
| Williamson Street Grocery Co-op WI | Retail Trade | 0 | — | A |
| Williamson-Dickie TX | — | 0 | — | — |
| Williamsport Certified Center - Grayhawk Leasing, LLC MD | Other Services | 0 | — | B |
| Williamsport Conference Center, LLC PA | Accommodation & Food Services | 0 | — | F |
| WILLIAMSPORT FAMILY MEDICAL CENTER LLC PA | Healthcare & Social Assistance | 0 | — | A |
| Williamsport Inn LLC PA | Accommodation & Food Services | 0 | — | F |
| Williamsport Properties PA | Administrative & Waste Services | 0 | — | F |
| WILLIAMSPORT STEEL CONTAINER CO., INC PA | Manufacturing | 0 | — | F |
| Williamsport-South Operations, LLC PA | Healthcare & Social Assistance | 0 | — | F |
| Williamston Clinic Corporation NC | Healthcare & Social Assistance | 0 | — | A |
| Williamston Hospital Corporation NC | Healthcare & Social Assistance | 0 | — | A |
| Williamsville Suburban, LLC NY | Healthcare & Social Assistance | 0 | — | F |
| Willie Boats Inc. OR | Manufacturing | 0 | — | A |
| Willie Dixon Trucking CA | Construction | 0 | — | A |
| Willie Itule Produce AZ | Wholesale Trade | 0 | — | B |
| Willie Washer Mfg. Co. IL | Manufacturing | 0 | — | F |
| Willie's Grill & Icehouse - 1960 RD TX | — | 0 | — | — |
| Willie's Grill & Icehouse - College Station TX | — | 0 | — | — |
| Willie's Grill & Icehouse - Conroe TX | — | 0 | — | — |
| Willie's Grill & Icehouse - Cypress TX | — | 0 | — | — |
| Willie's Grill & Icehouse - Georgetown TX | — | 0 | — | — |
| Willie's Grill & Icehouse - HWY 249 TX | — | 0 | — | — |
| Willie's Grill & Icehouse - Hwy 6 N TX | — | 0 | — | — |
| Willie's Grill & Icehouse - I35 South TX | — | 0 | — | — |
| Willie's Grill & Icehouse - Katy Fwy TX | — | 0 | — | — |
| Willie's Grill & Icehouse - Leon Springs TX | — | 0 | — | — |
| Willie's Grill & Icehouse - New Braunfels TX | — | 0 | — | — |
| Willie's Grill & Icehouse - North Loop TX | — | 0 | — | — |
| Willie's Grill & Icehouse - NW FWY TX | — | 0 | — | — |
| Willie's Grill & Icehouse - Spring TX | — | 0 | — | — |
| Willie's Grill & Icehouse - Sugar Land TX | — | 0 | — | — |