| Russell's Cleaning Services, Inc. LA | Other Services | 0 | — | F |
| Russell's Excavating & Septic Tanks Inc. IN | Construction | 0 | — | C |
| Russell's Tree & Shrub Farm LLC NY | Retail Trade | 0 | — | D |
| Russell-Moore Lumber Inc. LA | Retail Trade | 0 | — | D |
| Russell-Murray Hospice, Onc OK | Healthcare & Social Assistance | 0 | — | F |
| Russells Technical Products MI | Manufacturing | 0 | — | F |
| Russellville AL | Administrative & Waste Services | 0 | — | A |
| Russellville Engineered Casting KY | — | 0 | — | — |
| Russellville Holding LLC (St. Mary's Regional Medical Center) AR | Healthcare & Social Assistance | 0 | — | F |
| Russellville Nursing and Rehabilitation Center AR | Healthcare & Social Assistance | 0 | — | F |
| Russian River Brewing Company CA | Accommodation & Food Services | 0 | — | F |
| Russin Lumber Corp NY | Wholesale Trade | 0 | — | B |
| Russo & DeMaio, INC PA | Construction | 0 | — | A |
| Russo Corporation AL | Construction | 0 | — | A |
| Russo Development Enterprises, Inc. NY | Construction | 0 | — | D |
| Russo Fleck & Associates CA | Healthcare & Social Assistance | 0 | — | A |
| Russo's Payroll Group, Inc. (3 sites) NY | — | 0 | — | — |
| RussTech, Inc. KY | Manufacturing | 0 | — | F |
| Rust College MS | Educational Services | 1 | $57,600 | — |
| Rust Consulting MN | — | 0 | — | — |
| Rust Contractors Inc ND | — | 0 | — | — |
| Rust Oleum Corporation CA | Transportation & Warehousing | 0 | — | C |
| Rust Oleum Corporation WI | Transportation & Warehousing | 0 | — | A |
| Rust Oleum Corporation WV | Transportation & Warehousing | 0 | — | A |
| Rust-Oleum CA | Transportation & Warehousing | 0 | — | C |
| Rust-Oleum IL | Manufacturing | 0 | — | A |
| Rust-Oleum MA | Manufacturing | 0 | — | F |
| Rust-Oleum WI | Transportation & Warehousing | 0 | — | A |
| Rust-Oleum WV | Transportation & Warehousing | 0 | — | B |
| Rust-Oleum Corporation MD | Manufacturing | 0 | — | F |
| Rust-Oleum Corporation NJ | Manufacturing | 0 | — | F |
| Rust-Oleum Corporation Fairborn OH OH | Manufacturing | 0 | — | A |
| Rustbusters Industrial Paint, Inc. TX | Manufacturing | 0 | — | F |
| Rustic Inn Crabhouse FL | — | 0 | — | — |
| Rustic Ridge Electric, Inc. ID | Other Services | 0 | — | A |
| Rustic Roots Winery, Inc. MN | Manufacturing | 0 | — | A |
| Rustic Village NY | Real Estate | 0 | — | F |
| Rustler Construction MD | Construction | 0 | — | F |
| Rustoleum MN | Manufacturing | 0 | — | B |
| Rustoleum Corporation NJ | Manufacturing | 0 | — | F |
| Ruston Chocolates MD | Manufacturing | 0 | — | A |
| Ruston Glass & Mirror LA | Construction | 0 | — | F |
| Ruston Nursing and Rehab Center LA | Healthcare & Social Assistance | 0 | — | F |
| Ruston Nursing and Rehabilitation Center LA | Healthcare & Social Assistance | 0 | — | A |
| Ruston Paving Co., Inc NY | Construction | 0 | — | D |
| Ruston Paving Co., Inc VA | Construction | 0 | — | C |
| Ruston Paving Co., Inc. NC | Construction | 0 | — | A |
| Rusty Bucket Restaurant & Tavern MI | — | 0 | — | — |
| Rusty Eck Ford, Inc. KS | — | 0 | — | — |
| Rusty Rail Brewing Co., LLC PA | Manufacturing | 0 | — | B |
