| Stronghold, Ltd. TX | Mining & Extraction | 0 | — | A |
| StrongMind Inc AZ | Educational Services | 0 | — | A |
| STRONGS YACHT CENTER LLC NY | Wholesale Trade | 1 | $160,000 | — |
| STRONGVILLE OPS LLC OH | Healthcare & Social Assistance | 0 | — | A |
| Strongwell VA | Manufacturing | 0 | — | F |
| Strongwell Corporation MN | Manufacturing | 0 | — | D |
| Strongwell-Highlands Division VA | Manufacturing | 0 | — | D |
| Strother Enterprises Inc PA | Accommodation & Food Services | 0 | — | F |
| Strouds NE | — | 0 | — | — |
| Strouk Group LLC DBA Monsier Marcel CA | Wholesale Trade | 0 | — | A |
| Strox Systems LLC TX | Manufacturing | 0 | — | F |
| Stroz Friedberg, LLC IL | Professional & Technical Services | 1 | $99,189 | — |
| Structall Building Systems FL | Manufacturing | 0 | — | F |
| Structor Group, Inc. GA | Construction | 0 | — | A |
| Structrual Building Systems Inc. OH | Construction | 0 | — | F |
| StructSure Projects MO | Construction | 0 | — | A |
| Structsure Scaffold Solutions LLC OH | Construction | 0 | — | A |
| Structura TX | Construction | 0 | — | C |
| Structura, Inc KS | Manufacturing | 0 | — | F |
| Structural 0103 LLC MD | Construction | 1 | $135,000 | — |
| Structural and Steel Products TX | Manufacturing | 0 | — | C |
| Structural Associates FL | Construction | 0 | — | A |
| Structural Associates MA | Construction | 0 | — | A |
| Structural Associates NH | Construction | 0 | — | A |
| Structural Associates NY | Construction | 0 | — | A |
| Structural Associates RI | Construction | 0 | — | A |
| Structural Building Components LP FL | Construction | 0 | — | C |
| Structural Building Systems OH | Construction | 0 | — | A |
| Structural Component Systems, Inc. NE | Manufacturing | 0 | — | F |
| Structural Components Corporation WI | Manufacturing | 0 | — | A |
| Structural Components, Inc. WA | Manufacturing | 0 | — | F |
| Structural Concepts Corporation MI | Manufacturing | 1 | $104,000 | C |
| Structural Concrete Group. Inc, CA | Construction | 0 | — | A |
| Structural Contracting Services, Inc. NY | Construction | 0 | — | F |
| Structural Contractors South, Inc. FL | Construction | 0 | — | A |
| Structural Engineering Associates, Inc. TX | Professional & Technical Services | 1 | $74,000 | — |
| Structural Engineering Systems, PLLC NY | Construction | 1 | $96,138 | — |
| Structural Engineering Technologies, P.C. NY | Professional & Technical Services | 2 | $93,500 | — |
| Structural Engineers Company I AZ | Professional & Technical Services | 1 | $114,213 | — |
| Structural Engineers Incorporated CA | Professional & Technical Services | 1 | $88,213 | — |
| Structural Group, Inc. MD | Construction | 0 | — | A |
| Structural Integrity Associates, Inc. NC | Professional & Technical Services | 0 | — | A |
| Structural Maintenance Systems, Inc. PA | Construction | 0 | — | F |
| Structural Modular Innovations PA | Manufacturing | 0 | — | F |
| Structural Modulars, Inc. PA | Manufacturing | 0 | — | F |
| Structural Plastics Corporation MI | Manufacturing | 0 | — | F |
| Structural Preservation Ssytems, LLC CT | Construction | 0 | — | A |
| STRUCTURAL PRESERVATION SYSTEMS LLC IL | Construction | 0 | — | A |
| Structural Preservation Systems, LLC CO | Construction | 0 | — | A |
| Structural Preservation Systems, LLC FL | Construction | 0 | — | A |
