| Tri Star Freight System Inc. FL | Transportation & Warehousing | 0 | — | A |
| Tri Star Freight System Inc. GA | Transportation & Warehousing | 0 | — | A |
| Tri Star Freight System Inc. MD | Transportation & Warehousing | 0 | — | A |
| Tri Star Freight System Inc. SC | Transportation & Warehousing | 0 | — | F |
| Tri Star Freight System Inc. TX | Transportation & Warehousing | 0 | — | A |
| Tri Star Industrial LLC AZ | Wholesale Trade | 0 | — | A |
| Tri Star Industrial LLC CA | Wholesale Trade | 0 | — | F |
| Tri Star Metals IL | Manufacturing | 0 | — | F |
| Tri Star Transport TN | Wholesale Trade | 0 | — | D |
| TRI STATE AUCTION CO INC ND | Wholesale Trade | 0 | — | A |
| Tri State Contracting Group NJ | Construction | 0 | — | A |
| Tri State Curb, Inc. NH | Construction | 0 | — | F |
| Tri State Dismantling Corp. NY | Construction | 0 | — | F |
| Tri State Envelope PA | Manufacturing | 0 | — | D |
| Tri State General Contractors Inc CA | Construction | 0 | — | C |
| Tri State Iron and Metal Company AR | Transportation & Warehousing | 0 | — | A |
| Tri State Iron and Metal Company LA | Wholesale Trade | 0 | — | F |
| Tri State Iron and Metal Company TX | Wholesale Trade | 0 | — | A |
| Tri State Iron Works, Inc. NH | Manufacturing | 0 | — | F |
| Tri State Legal-Boaz PC NY | Professional & Technical Services | 1 | $140,000 | — |
| Tri State Profile, LLC MS | — | 0 | — | — |
| Tri State Trailer Sales Inc. PA | Wholesale Trade | 0 | — | D |
| Tri State Trailer Sales, Inc. OH | Wholesale Trade | 0 | — | C |
| Tri State Trailer Sales, Inc. III OH | Wholesale Trade | 0 | — | F |
| Tri State Truck Center LLC MA | Other Services | 0 | — | A |
| Tri State Ventures Utah, LLC UT | Construction | 0 | — | A |
| Tri Supply TX | Other Services | 0 | — | C |
| Tri Tank Corpation NY | Other Services | 0 | — | A |
| Tri Tec Systems, LLC IN | Manufacturing | 0 | — | A |
| TRI TECH INJECTION MOLDING PA | Manufacturing | 0 | — | F |
| Tri Tool Inc CA | Manufacturing | 0 | — | F |
| Tri Town Waste Facility ME | Administrative & Waste Services | 0 | — | A |
| Tri Valley Vegetable Harvesting CA | Agriculture & Forestry | 0 | — | F |
| TRI VENTURES, INC. D/B/A AQUENT LLC MA | Professional & Technical Services | 4 | $106,146 | — |
| Tri-America Contractors OH | Manufacturing | 0 | — | A |
| Tri-Arc Manufacturing LLC PA | Manufacturing | 0 | — | F |
| TRI-ARK VA | — | 0 | — | — |
| Tri-Boro Construction Supplies, Inc. PA | Retail Trade | 0 | — | B |
| Tri-Boro Materials, Inc. PA | Transportation & Warehousing | 0 | — | D |
| Tri-C Construction Company, Inc. OH | Construction | 0 | — | A |
| Tri-C Wood Products, Inc. MS | Manufacturing | 0 | — | A |
| Tri-CAP MN | Healthcare & Social Assistance | 0 | — | F |
| Tri-Center Community School District IA | Educational Services | 1 | $48,108 | — |
| Tri-Cities Community Health WA | Healthcare & Social Assistance | 3 | $159,474 | — |
| Tri-Cities Produce, Inc. WA | Wholesale Trade | 0 | — | C |
| Tri-Cities Residential Services (TCRS) WA | Healthcare & Social Assistance | 0 | — | F |
| Tri-City Blacktop, Inc IA | — | 0 | — | — |
| Tri-City Electric Company IA | Construction | 0 | — | B |
| Tri-City Electrical Contractors Inc FL | Construction | 0 | — | D |
| Tri-City Extrusion TN | Manufacturing | 0 | — | F |
