| R. J. Jurowski Construction INC | Construction | $521,350 | $524,450 | 49 | $55.8M |  Research |
| Pigeon Creek Hardwoods, Inc. | Manufacturing | $147,500 | $149,512 | 23 | $22.8M | Research |
| River Valley Mutual | Finance and Insurance | $111,532 | $112,360 | 11 | $5.7M | Research |
| Whitehall Veterinary Service, Inc. | Professional, Scientific, and Technical Services | $95,360 | $95,796 | 11 | <$5M | Research |
| Kulig Contracting LLC | Administrative and Support and Waste Management | $87,024 | $87,384 | 7 | <$5M | Research |
| Tri City Sanitation Service, Inc. | Administrative and Support and Waste Management | $81,500 | $82,197 | 14 | <$5M | Research |
| Matthews Family Dental, Sc | Health Care and Social Assistance | $80,000 | $80,384 | 8 | <$5M | Research |
| Northmen Trucking LLC | Transportation and Warehousing | $78,815 | $79,115 | 3 | <$5M | Research |
| Kulig Contracting LLC | Administrative and Support and Waste Management | $78,557 | $79,190 | 7 | <$5M | Research |
| Whitehall Food Bank INC | Retail Trade | $76,300 | $76,823 | 10 | <$5M | Research |
| Sweet Temptations LLC | Accommodation and Food Services | $72,502 | $72,852 | 14 | <$5M | Research |
| Schneider Automotive and Collision Center LLC | Other Services (except Public Administration) | $66,061 | $66,503 | 6 | <$5M | Research |
| Schneider Automotive & Collision Center | Other Services (except Public Administration) | $66,061 | $66,309 | 6 | <$5M | Research |
| Brown and Hart Truck & Auto Repair, Inc. | Other Services (except Public Administration) | $63,845 | $64,114 | 9 | <$5M | Research |
| Spencer A. Olson Trucking, LLC | Transportation and Warehousing | $58,409 | $58,742 | 4 | <$5M | Research |
| Sweet Temptations LLC | Accommodation and Food Services | $51,787 | $52,160 | 17 | <$5M | Research |
| Donatell & Company LLC | Retail Trade | $48,400 | $48,680 | 4 | <$5M | Research |
| R & R Waste Systems Cleaning INC | Administrative and Support and Waste Management | $36,446 | $36,685 | 4 | <$5M | Research |
| Johnson Hardware & Rental, Inc. | Retail Trade | $33,118 | $33,258 | 7 | <$5M | Research |
| Pank Chiropractic Inc. | Health Care and Social Assistance | $30,492 | $30,664 | 3 | <$5M | Research |
| David Erickson | Construction | $27,244 | $27,388 | 3 | <$5M | Research |
| Pank Chiropractic INC | Health Care and Social Assistance | $26,808 | $26,934 | 2 | <$5M | Research |
| Jeffrey J Sygulla | Agriculture, Forestry, Fishing and Hunting | $26,479 | $26,671 | 1 | <$5M | Research |
| Jack Funeral Homes, Ltd. | Other Services (except Public Administration) | $26,367 | $26,541 | 2 | <$5M | Research |
| Radial Iron Works, LLC | Manufacturing | $25,989 | $26,168 | 1 | <$5M | Research |