| Walter Schupfer Management of Ca, Inc. CA | Arts & Entertainment | 1 | $97,094 | — |
| Walter Surface Technologies CT | Wholesale Trade | 0 | — | A |
| Walter Surface Technologies TX | Wholesale Trade | 0 | — | A |
| Walter Surface Technologies Inc. MA | Wholesale Trade | 0 | — | A |
| Walter USA, LLC SC | Manufacturing | 0 | — | A |
| Walter USA, LLC WI | Manufacturing | 0 | — | A |
| Walter Wells & Sons LLC OR | Agriculture & Forestry | 0 | — | B |
| Walter's Auto Sales and Service, Inc CA | — | 0 | — | — |
| Walterboro Veneer SC | — | 0 | — | — |
| Walters & Wolf WA | Construction | 0 | — | C |
| Walters & Wolf Glass CA | Construction | 0 | — | C |
| Walters & Wolf Glass - Las Vegas NV | Construction | 0 | — | F |
| Walters & Wolf Glass - LaVerne CA | Construction | 0 | — | C |
| Walters & Wolf Interiors CA | Construction | 0 | — | F |
| Walters & Wolf Precast CA | Construction | 0 | — | F |
| Walters and Wolf Construction Specialties AZ | Construction | 0 | — | C |
| Walters Auto Sales and Service, Inc. CA | Retail Trade | 0 | — | A |
| Walters Auto Sales and Service, Inc. dba Walter's Mercedes Benz CA | Retail Trade | 0 | — | A |
| Walters Auto Sales and Service, Inc. dba Walters Sprinter CA | Retail Trade | 0 | — | A |
| Walters Brothers Lumber Manufacturing, Inc. WI | Manufacturing | 0 | — | F |
| Walters Construction Company MS | Construction | 0 | — | F |
| Walters Gardens MI | Agriculture & Forestry | 0 | — | B |
| Walters Metal Fabrication IL | Manufacturing | 0 | — | A |
| Walters Produce 2.0 LLC ID | Agriculture & Forestry | 0 | — | A |
| Walters Produce Inc. ID | Agriculture & Forestry | 0 | — | A |
| Walters Recycling & Refuse MN | Administrative & Waste Services | 0 | — | F |
| Walters Recycling and Refuse MN | Administrative & Waste Services | 0 | — | F |
| Walters Wholesale CA | Wholesale Trade | 0 | — | D |
| Walters Wholesale Electric CA | Wholesale Trade | 0 | — | C |
| Walters Wholesale Electric NV | Wholesale Trade | 0 | — | A |
| Walters Zackria Associates, PLLC. FL | Professional & Technical Services | 1 | $100,112 | — |
| Walters-Dimmick Petroleum IN | Retail Trade | 0 | — | A |
| Walters-Dimmick Petroleum MI | Retail Trade | 0 | — | C |
| Walters-Morgan Construction, Inc. KS | Construction | 0 | — | B |
| Walterscheid Inc. Woodridge IL | Manufacturing | 0 | — | F |
| Walterscheid, Inc. IL | — | 0 | — | — |
| Walthall County Cooperative, AAL MS | Manufacturing | 0 | — | A |
| Walthall Oil Company GA | Wholesale Trade | 0 | — | D |
| Waltham Lumber Co. MA | Retail Trade | 0 | — | F |
| Walther Engineering & Manufacturing Company, Inc. OH | Manufacturing | 0 | — | F |
| Walther Farms LLC AZ | Agriculture & Forestry | 0 | — | A |
| Walther Farms LLC FL | Agriculture & Forestry | 0 | — | F |
| Walther Farms LLC GA | Agriculture & Forestry | 0 | — | F |
| Walther Farms LLC ID | Agriculture & Forestry | 0 | — | D |
| Walther Farms LLC IN | Agriculture & Forestry | 0 | — | F |
| Walther Farms LLC KS | Agriculture & Forestry | 0 | — | A |
| Walther Farms LLC MI | Agriculture & Forestry | 0 | — | C |
| Walther Farms LLC NC | Agriculture & Forestry | 0 | — | A |
| Walther Farms LLC NE | Agriculture & Forestry | 0 | — | F |
| Walther Farms LLC NM | Agriculture & Forestry | 0 | — | F |
