| Superior Human Services, Inc. PA | Healthcare & Social Assistance | 0 | — | F |
| Superior Inc ND | Transportation & Warehousing | 0 | — | A |
| Superior Industrial Maintenance Company, LLC NC | Construction | 0 | — | A |
| Superior Industrial Solutions IN | Wholesale Trade | 0 | — | C |
| Superior Industrial Solutions KY | Wholesale Trade | 0 | — | F |
| Superior Industrial Solutions MO | Wholesale Trade | 0 | — | F |
| Superior Industrial Solutions OH | Wholesale Trade | 0 | — | C |
| Superior Industrial Solutions SC | Wholesale Trade | 0 | — | F |
| Superior Industrial Solutions TN | Wholesale Trade | 0 | — | A |
| Superior Industrial Supply MO | Wholesale Trade | 0 | — | A |
| Superior Industries NE | Manufacturing | 0 | — | F |
| Superior Industries, Inc. AZ | Manufacturing | 0 | — | F |
| Superior Industries, Inc. GA | Manufacturing | 0 | — | F |
| Superior Industries, Inc. MN | Manufacturing | 0 | — | F |
| Superior Information Technologies, LLC MI | Professional & Technical Services | 1 | $81,000 | — |
| Superior Iron Works, Inc. VA | Manufacturing | 0 | — | F |
| Superior Joining Technologies ID | Manufacturing | 0 | — | A |
| SUPERIOR LANDSCAPING AND LAWN SERVICE INC FL | Administrative & Waste Services | 0 | — | B |
| Superior Linen Service AR | Other Services | 0 | — | D |
| Superior Linen Service OK | Other Services | 0 | — | C |
| Superior Linen Service, Inc WA | — | 0 | — | — |
| Superior Lithographics, Inc CA | Manufacturing | 0 | — | F |
| Superior Logistics Ohio LLC OH | Transportation & Warehousing | 0 | — | B |
| Superior Machine Co. Inc SC | Manufacturing | 0 | — | F |
| SUPERIOR MACHINING & FABRICATI TX | Manufacturing | 0 | — | A |
| Superior Manufacturing MI | Wholesale Trade | 0 | — | A |
| Superior Marine Ways OH | Transportation & Warehousing | 0 | — | D |
| Superior Masonry Builders Inc WI | Construction | 0 | — | F |
| Superior Masonry, Inc. AL | Construction | 0 | — | F |
| Superior Materials MI | Manufacturing | 0 | — | F |
| Superior Mechanical Inc NC | Construction | 0 | — | A |
| Superior Mechanical Services, Inc MD | Construction | 0 | — | F |
| Superior Mechanical Services, Inc. CA | Construction | 0 | — | F |
| Superior Mechanical Solutions, Inc. FL | Construction | 0 | — | A |
| Superior Mechanical Systems, Inc. FL | Construction | 0 | — | A |
| Superior Mechanical Tennessee Valley Company TN | Construction | 0 | — | B |
| Superior Metal Products CO | Manufacturing | 0 | — | A |
| Superior Metal Products IL | Manufacturing | 0 | — | F |
| Superior Metal Products Co., Inc. PA | Manufacturing | 0 | — | A |
| Superior Metal Products, Inc. TN | Manufacturing | 0 | — | F |
| Superior Metal Technologies IN | Manufacturing | 0 | — | F |
| Superior Metal Transportation, Inc. MI | Transportation & Warehousing | 0 | — | A |
| Superior Metal Transportation, Inc. OH | Transportation & Warehousing | 0 | — | C |
| Superior Metal Transportation, Inc. PA | Transportation & Warehousing | 0 | — | A |
| Superior Metal Transportation, Inc. WI | Transportation & Warehousing | 0 | — | A |
| Superior Metals Manufacturing NY | Manufacturing | 0 | — | A |
| SUPERIOR MOULDING INC CA | Retail Trade | 0 | — | C |
| Superior Moving and Storage MO | Transportation & Warehousing | 0 | — | F |
| Superior Nut Co., Inc. MA | Manufacturing | 0 | — | F |
| Superior Oilfield Services CO LTD dba Laser Oilfield Services CO | Construction | 0 | — | A |
