| Watsonville Community Hospital OH | — | 0 | — | — |
| Watsonville Community Hospital OK | — | 0 | — | — |
| Watsonville Community Hospital SC | — | 0 | — | — |
| Watsonville Community Hospital WA | — | 0 | — | — |
| Watsonville Community Hospital WV | — | 0 | — | — |
| Watsonville Community Hospital (Update) CO | — | 0 | — | — |
| Watsonville post Acute CA | Healthcare & Social Assistance | 0 | — | F |
| Watt & Stewart Trucking SC | Transportation & Warehousing | 0 | — | B |
| Watt & Stewart Trucking TX | Transportation & Warehousing | 0 | — | A |
| Watt Companies CA | — | 0 | — | — |
| Watt Construction Services, Inc OR | Construction | 0 | — | A |
| Watt's & Associates Roofing, Inc. SC | Construction | 0 | — | F |
| WATTERS PLUMBING INC WI | Construction | 0 | — | F |
| Watterson Construction Co. AK | Construction | 0 | — | F |
| Watterson Excavating WA | Construction | 0 | — | A |
| WattLogic LLC AZ | Manufacturing | 0 | — | A |
| Watts Distribution Center - Groveport OH | Transportation & Warehousing | 0 | — | A |
| Watts Electric Company NE | Construction | 0 | — | B |
| Watts Equipment Company, Inc. CA | Other Services | 0 | — | F |
| Watts Healthcare CA | — | 0 | — | — |
| Watts Heating and Hot Water Solutions, LLC - Fort Worth TX | Manufacturing | 0 | — | A |
| WATTS NEXT PX LLC NY | Professional & Technical Services | 1 | $160,000 | — |
| Watts Regulator Company MA | Manufacturing | 2 | $89,610 | — |
| Watts Regulator Company MO | — | 0 | — | — |
| Watts Regulator Company NC | Manufacturing | 0 | — | D |
| Watts Regulators Co. TX | — | 0 | — | — |
| Watts Water Technologies CA | Manufacturing | 0 | — | F |
| Watts Water Technologies NC | Transportation & Warehousing | 0 | — | A |
| Watts Water Technologies NH | Manufacturing | 0 | — | D |
| Watts Water Technologies OH | Transportation & Warehousing | 0 | — | A |
| Watts Water Technologies, Inc. KS | — | 0 | — | — |
| WATTTIME CORPORATION CA | Professional & Technical Services | 1 | $140,000 | — |
| Waubonsee Community College IL | Educational Services | 0 | — | A |
| WAUBONSEE COMMUNITY COLLEGE #516 - C800011 IL | Educational Services | 0 | — | A |
| Waubonsee Development Company IL | Construction | 0 | — | F |
| Waubun-Ogema-White Earth Schools ISD#435 MN | Educational Services | 0 | — | A |
| Wauconda Care IL | Healthcare & Social Assistance | 0 | — | F |
| Wauconda Fire District IL | Public Administration | 0 | — | A |
| Wauconda Park District IL | Arts & Entertainment | 0 | — | B |
| Wauconda Tool & Engineering Inc dba NN Power Solutions Algonquin Plant IL | Manufacturing | 0 | — | F |
| Waudena 90 WI | Wholesale Trade | 0 | — | A |
| Waukee Community School District IA | Educational Services | 1 | $55,825 | — |
| Waukegan Community Unit School District 60 IL | Educational Services | 3 | $87,755 | — |
| Waukegan Park District IL | Public Administration | 0 | — | D |
| Waukegan Roofing Co., Inc. IL | Construction | 0 | — | F |
| Waukegan Steel, LLC IL | Construction | 0 | — | F |
| Waukegan Tire & Supply Co., Inc. IL | Retail Trade | 0 | — | F |
| Waukegan Tire & Supply Co., Inc. WI | Retail Trade | 0 | — | F |
| Waukesha Hospitality, LLC WI | Accommodation & Food Services | 0 | — | F |
| Waukesha Metro Transit WI | Transportation & Warehousing | 0 | — | D |
