| Southeast Area Transit District CT | Transportation & Warehousing | 0 | — | B |
| Southeast Berrien County Landfill Authority MI | Administrative & Waste Services | 0 | — | A |
| Southeast Cherokee Construction, Inc. AL | Construction | 0 | — | A |
| Southeast Civil Contracting LLC GA | Construction | 0 | — | A |
| Southeast Commercial Interiors, Inc. GA | Construction | 0 | — | A |
| Southeast Construction Company, LLC. AL | Construction | 0 | — | F |
| Southeast Construction Products Inc. CA | Retail Trade | 0 | — | B |
| Southeast Cooler GA | Manufacturing | 0 | — | F |
| SOUTHEAST COOPERATIVE SERVICE CO. MO | Wholesale Trade | 0 | — | B |
| SOUTHEAST CULVERT, INC GA | Manufacturing | 0 | — | F |
| Southeast Delivery & Logistics Inc. NC | Transportation & Warehousing | 0 | — | D |
| SOUTHEAST DETOX LLC GA | Healthcare & Social Assistance | 0 | — | A |
| Southeast Dubois County School Corporation IN | Educational Services | 0 | — | F |
| Southeast Duct Specialist Inc FL | Construction | 0 | — | F |
| SOUTHEAST ELECTRIC INC. TN | Construction | 0 | — | A |
| Southeast Environmental Microbiology Laboratories SC | Professional & Technical Services | 1 | $57,200 | — |
| SouthEast Eye Specialists Chattanooga TN | Healthcare & Social Assistance | 0 | — | A |
| SouthEast Eye Specialists Knoxville TN | Healthcare & Social Assistance | 0 | — | A |
| Southeast Eye Surgery Center TN | Healthcare & Social Assistance | 0 | — | A |
| Southeast Farmers Coop SD | Wholesale Trade | 0 | — | A |
| Southeast Frozen Foods SC | — | 0 | — | — |
| Southeast Frozen Foods VA | — | 0 | — | — |
| Southeast General Contractors AK | Construction | 0 | — | F |
| Southeast Georgia Health System Camden Campus GA | Healthcare & Social Assistance | 0 | — | D |
| Southeast Georgia Health System, Inc. GA | Healthcare & Social Assistance | 2 | $1,766,395 | D |
| Southeast Grinding, Inc. GA | Agriculture & Forestry | 0 | — | A |
| Southeast Homecare, LLC FL | — | 0 | — | — |
| Southeast Hospitality Corp FL | Accommodation & Food Services | 0 | — | A |
| Southeast Hydroblasting NC | Administrative & Waste Services | 0 | — | A |
| SouthEast Independent FL | Transportation & Warehousing | 0 | — | C |
| Southeast Industrial Equipment, Inc. GA | Other Services | 0 | — | F |
| Southeast Industrial Equipment, Inc. NC | Other Services | 0 | — | B |
| Southeast Industrial Equipment, Inc. SC | Other Services | 0 | — | F |
| Southeast Industrial Equipment, Inc. VA | Other Services | 0 | — | F |
| Southeast Industrial Services, LLC NC | Construction | 0 | — | A |
| Southeast interior Systems NC | Construction | 0 | — | F |
| Southeast Iowa Regional Medical Center IA | Healthcare & Social Assistance | 11 | $71,145 | — |
| Southeast Iowa Regional Medical Center-Klein IA | Healthcare & Social Assistance | 0 | — | F |
| Southeast Iowa Regional Medical Center-Main Hospital IA | Healthcare & Social Assistance | 0 | — | F |
| Southeast LBM Holdco LLC GA | Retail Trade | 0 | — | D |
| Southeast Logging, Inc. GA | Agriculture & Forestry | 0 | — | A |
| Southeast Logistics AL | Transportation & Warehousing | 0 | — | B |
| Southeast Louisiana Home Health LA | Healthcare & Social Assistance | 0 | — | F |
| Southeast Mechanical Contractors FL | Construction | 0 | — | C |
| Southeast Mechanical Systems, Inc FL | Construction | 0 | — | F |
| SOUTHEAST MEDICAL GROUP AL | Healthcare & Social Assistance | 0 | — | A |
| Southeast Medical Group GA | Healthcare & Social Assistance | 0 | — | A |
| Southeast Michigan Council of Governments MI | Public Administration | 1 | $71,744 | — |
| SOUTHEAST MICHIGAN SURGICAL HOSPITAL MI | Healthcare & Social Assistance | 1 | $95,000 | — |
| Southeast Milk, Inc. FL | Transportation & Warehousing | 0 | — | D |
