| Great Lakes Industry, Inc. MI | Manufacturing | 0 | — | F |
| Great Lakes Label LLC MI | Manufacturing | 0 | — | F |
| Great Lakes Lamination IN | Manufacturing | 0 | — | D |
| Great Lakes Management MN | Healthcare & Social Assistance | 0 | — | F |
| Great Lakes Management WI | Healthcare & Social Assistance | 0 | — | F |
| Great Lakes Manufacturing PA | Manufacturing | 0 | — | F |
| Great Lakes Medical Imaging, LLC NY | Healthcare & Social Assistance | 1 | $500,000 | — |
| Great Lakes Metal Finishing, Inc. PA | Manufacturing | 0 | — | A |
| Great Lakes Packing Co MI | Agriculture & Forestry | 0 | — | F |
| Great Lakes Petroleum Co. OH | Wholesale Trade | 0 | — | D |
| Great Lakes Physician Practice, PC PA | Healthcare & Social Assistance | 3 | $351,000 | — |
| Great Lakes Polymer Tech MN | — | 0 | — | — |
| Great Lakes Power & Lighting, Inc. MI | Construction | 0 | — | A |
| Great Lakes Power Vac LLC WI | Administrative & Waste Services | 0 | — | A |
| Great Lakes Precision Tube, Inc IL | Manufacturing | 0 | — | F |
| Great Lakes Regional Logistics OH | Transportation & Warehousing | 0 | — | A |
| Great Lakes Roofing Corporation WI | Construction | 0 | — | A |
| Great Lakes Rubber & Supply Inc. WI | Manufacturing | 1 | $60,000 | — |
| Great Lakes Science Center OH | Arts & Entertainment | 0 | — | A |
| Great Lakes Services WI | — | 0 | — | — |
| Great Lakes Services LLC GA | Accommodation & Food Services | 0 | — | F |
| Great Lakes Services LLC MI | Accommodation & Food Services | 0 | — | F |
| GREAT LAKES SERVICES LLC dba Great Wolf Lodge - COVID19 NC | — | 0 | — | — |
| Great Lakes Services, LLC IL | — | 0 | — | — |
| Great Lakes Services, LLC OH | Accommodation & Food Services | 0 | — | F |
| Great Lakes Services, LLC WA | Accommodation & Food Services | 0 | — | F |
| Great Lakes Services, LLC (Great Wolf Lodge) MA | — | 0 | — | — |
| Great Lakes Services, LLC dba Great Wolf Lodge CA | — | 0 | — | — |
| Great Lakes Solutions LLC MI | Transportation & Warehousing | 0 | — | D |
| Great Lakes Specialty Finance Inc. MI | — | 0 | — | — |
| Great Lakes Specialty Finance Inc. WI | — | 0 | — | — |
| Great Lakes Specialty Finance, Inc. OH | — | 0 | — | — |
| Great Lakes Stainless MI | Manufacturing | 0 | — | A |
| Great Lakes Stevedoring dba Metro Ports IN | Transportation & Warehousing | 0 | — | C |
| Great Lakes Systems MI | Construction | 0 | — | F |
| Great Lakes Tape Corporation MI | Manufacturing | 0 | — | B |
| Great Lakes Tower & Antenna Co., Inc. MI | Construction | 0 | — | A |
| GREAT LAKES TV SEAL INC. WI | Administrative & Waste Services | 0 | — | A |
| Great Lakes Veneer, Inc. WI | Manufacturing | 0 | — | F |
| Great Lakes Warehousing WI | Transportation & Warehousing | 0 | — | A |
| Great Lakes Water Authority MI | Utilities | 0 | — | F |
| Great Lakes Water Resources Group IL | Construction | 0 | — | A |
| Great Lakes Wine & Spirits MI | — | 0 | — | — |
| Great Lakes Wine and Spirits MI | Wholesale Trade | 0 | — | D |
| Great Minds VA | — | 0 | — | — |
| Great Minds PBC MI | — | 0 | — | — |
| Great Mines Health Center MO | Healthcare & Social Assistance | 0 | — | A |
| Great Moon Buffet MN | — | 0 | — | — |
| Great Nature, Inc. OH | Administrative & Waste Services | 0 | — | A |
| Great Neck Public Schools NY | Transportation & Warehousing | 0 | — | C |
