| WEINSTEIN BEVERAGE CO WA | Wholesale Trade | 0 | — | F |
| Weinstein Wholesale Meats IL | Manufacturing | 0 | — | A |
| Weir Delta Industrial Valves MI | — | 0 | — | — |
| Weir Esco KY | Manufacturing | 0 | — | F |
| Weir ESCO Newton MS | Manufacturing | 0 | — | D |
| Weir Mesa TX | — | 0 | — | — |
| Weir Minerals MO | Manufacturing | 0 | — | A |
| Weir Minerals WI | Manufacturing | 0 | — | A |
| Weir Minerals Linatex TN | — | 0 | — | — |
| Weir Minerals Madison WI | Manufacturing | 0 | — | A |
| Weir Slurry Group, Inc. PA | — | 0 | — | — |
| Weir Slurry Group, Inc. WI | — | 0 | — | — |
| Weir SPM NC | — | 0 | — | — |
| Weir's Furniture Village, Inc. TX | Retail Trade | 0 | — | B |
| Weirton Health Partners WV | Healthcare & Social Assistance | 0 | — | F |
| Weirton Medical Center WV | Healthcare & Social Assistance | 0 | — | D |
| Weis Builder AZ | Construction | 0 | — | A |
| Weis Builders IL | Construction | 0 | — | A |
| Weis Builders MN | Construction | 0 | — | D |
| Weis Builders TX | Construction | 0 | — | F |
| Weis Markets, Inc. DE | Retail Trade | 0 | — | C |
| Weis Markets, Inc. MD | Retail Trade | 0 | — | C |
| Weis Markets, Inc. NJ | Retail Trade | 0 | — | C |
| Weis Markets, Inc. NY | Retail Trade | 0 | — | C |
| Weis Markets, Inc. PA | Retail Trade | 2 | $108,698 | C |
| Weis Markets, Inc. VA | Retail Trade | 0 | — | B |
| Weis Markets, Inc. WV | Retail Trade | 0 | — | C |
| Weis Store #291 MD | — | 0 | — | — |
| Weisbrod Matteis & Copley PLLC WA | Professional & Technical Services | 1 | $150,000 | — |
| Weisburg Group Inc. CO | Administrative & Waste Services | 0 | — | F |
| Weisburg Landscape Maintenance CO | Administrative & Waste Services | 0 | — | F |
| Weiser Memorial Hospital ID | Healthcare & Social Assistance | 0 | — | A |
| Weiser of Cascadia, LLC ID | Healthcare & Social Assistance | 0 | — | A |
| Weiser Rehab Staffing ID | Healthcare & Social Assistance | 0 | — | A |
| Weiser Security Services, Inc. FL | — | 0 | — | — |
| Weishaupt America Inc. IL | Professional & Technical Services | 2 | $144,612 | — |
| Weisiger Group NC | Other Services | 0 | — | A |
| Weisinger Incorporated TX | Construction | 0 | — | C |
| Weisman Children's Rehabilitation Hospital NJ | Healthcare & Social Assistance | 0 | — | F |
| Weisman Electric Co. MD | Construction | 0 | — | F |
| Weisman Enterprises LLC (4 locations) NY | — | 0 | — | — |
| Weisman Equipment, LTD TX | Real Estate | 0 | — | F |
| Weiss Asset Management LP MA | Finance & Insurance | 2 | $270,000 | — |
| Weiss Construction Co., LLC FL | Construction | 0 | — | F |
| Weiss Construction Co., LLC MI | Construction | 0 | — | F |
| Weiss Family Farms, Inc. WI | Agriculture & Forestry | 0 | — | A |
| Weiss McNair LLC CA | Manufacturing | 0 | — | F |
| Weiss Memorial Hospital IL | — | 0 | — | — |
| WEISS North America, Inc. OH | Manufacturing | 0 | — | A |
| WEISS RATINGS, LLC FL | Administrative & Waste Services | 1 | $100,000 | — |
