| Upper Peninsula Power Company | Utilities | $4,147,800 | $4,195,528 | 175 | N/A |  Research |
| Satellite Services INC | Administrative and Support and Waste Management | $2,482,300 | $2,510,846 | 180 | $34.1M | Research |
| Up Rehab Services LLC | Health Care and Social Assistance | $2,358,700 | $2,387,135 | 160 | $43.2M | Research |
| Up Rehab Services LLC | Health Care and Social Assistance | $1,950,000 | $1,958,558 | 193 | $52.1M | Research |
| Jml Heirs, LLC | Management of Companies and Enterprises | $1,816,200 | $1,826,139 | 144 | $23.7M | Research |
| Adult Learning Systems-Up, Inc. | Health Care and Social Assistance | $1,487,500 | $1,494,876 | 304 | N/A | Research |
| Orthopaedic Surgery Assoc of Marquette P.c. | Health Care and Social Assistance | $1,145,635 | $1,159,006 | 81 | $25.4M | Research |
| Orthopedic Surgery Associates of Marquette, P.c. | Health Care and Social Assistance | $1,103,700 | $1,112,106 | 63 | $19.8M | Research |
| Goodwill Industries of Northern | Retail Trade | $1,041,800 | $1,049,392 | 158 | N/A | Research |
| Goodwill Industries of Northern Wisconsin and Upper Michigan | Retail Trade | $1,041,800 | $1,048,907 | 263 | N/A | Research |
| Norlite Nursing Centers of Marquette, INC | Health Care and Social Assistance | $997,500 | $1,005,148 | 146 | $24.8M | Research |
| Trimedia Holdings, LLC | Professional, Scientific, and Technical Services | $781,900 | $787,895 | 55 | $6.8M | Research |
| Trimedia Holdings LLC | Professional, Scientific, and Technical Services | $781,900 | $787,286 | 60 | $7.4M | Research |
| Teaching Family Homes - of Upper Michigan | Health Care and Social Assistance | $618,138 | $624,675 | 55 | N/A | Research |
| H J Larson & Associates INC | Accommodation and Food Services | $609,751 | $617,352 | 33 | $10.3M | Research |
| Oberstar Inc. | Construction | $604,500 | $608,425 | 44 | $13.6M | Research |
| Ccl&m of Marquette INC | Accommodation and Food Services | $580,524 | $586,023 | 142 | $25.2M | Research |
| Teaching-Family Homes of Upper Michigan | Health Care and Social Assistance | $550,000 | $556,012 | 67 | N/A | Research |
| Swick Plumbing and Heating, Inc. | Construction | $533,200 | $536,091 | 52 | $16.5M | Research |
| Closner Construction & Sales, Inc. | Construction | $530,400 | $533,421 | 53 | $18.1M | Research |
| Focus Restaurant Concepts LLC | Accommodation and Food Services | $513,702 | $517,347 | 56 | $9.9M | Research |
| Marquette Internal Medicine | Health Care and Social Assistance | $510,498 | $516,162 | 40 | $12.6M | Research |
| Marquette Internal Medicine & Pediatric Associates PC | Health Care and Social Assistance | $510,400 | $513,700 | 37 | $11.6M | Research |
| Marthaler Automotive of Marquette, INC | Retail Trade | $498,300 | $501,945 | 45 | $11.3M | Research |
| Marquette Food Cooperative, Inc. | Retail Trade | $446,400 | $448,785 | 75 | $18.7M | Research |