| Painters & Allied Trades District Council No. 7 | Other Services (except Public Administration) | $497,000 | $499,574 | 67 | N/A |  Research |
| Road Track & Trail LLC | Retail Trade | $455,000 | $457,997 | 34 | $8.9M | Research |
| Five Star Energy Services LLC | Construction | $373,751 | $376,168 | 25 | $7.7M | Research |
| Connoils, LLC | Manufacturing | $367,500 | $369,735 | 35 | $12.4M | Research |
| Catering Specialties Inc. | Accommodation and Food Services | $320,660 | $322,950 | 218 | $40.7M | Research |
| Miller Electrical Enterprises Inc. | Construction | $320,600 | $322,576 | 27 | $8.9M | Research |
| Miller Electrical Enterprises INC | Construction | $284,628 | $286,101 | 28 | $9.2M | Research |
| Connoils, LLC | Manufacturing | $271,000 | $273,279 | 30 | $29.8M | Research |
| Am Towing, Inc. | Transportation and Warehousing | $254,900 | $256,597 | 28 | <$5M | Research |
| Rinderle Door Company INC | Retail Trade | $245,000 | $246,188 | 18 | <$5M | Research |
| Searing Brothers Tile, LLC | Construction | $231,000 | $232,478 | 18 | <$5M | Research |
| Catering Specialities, Inc. | Accommodation and Food Services | $229,042 | $230,633 | 218 | $40.7M | Research |
| Custom Structural, Incorporated | Manufacturing | $227,900 | $229,224 | 18 | <$5M | Research |
| Custom Structural Incorporated | Manufacturing | $227,900 | $228,943 | 12 | <$5M | Research |
| Metro Welding and Fabricating INC | Manufacturing | $216,942 | $218,057 | 17 | <$5M | Research |
| Metro Welding & Fab INC | Manufacturing | $212,781 | $214,075 | 20 | <$5M | Research |
| K-2 Engineering Group, LLC | Professional, Scientific, and Technical Services | $185,900 | $187,779 | 17 | <$5M | Research |
| Antique Silver of Waukesha INC | Retail Trade | $167,000 | $168,455 | 24 | <$5M | Research |
| First United Presbyterian Church | Other Services (except Public Administration) | $165,800 | $167,140 | 37 | N/A | Research |
| C.m. Sobczyk Trucking Inc. | Transportation and Warehousing | $163,000 | $163,862 | 14 | <$5M | Research |
| St Joseph's Congregation | Other Services (except Public Administration) | $161,800 | $163,192 | 32 | N/A | Research |
| Woodland Dental Group Sc | Health Care and Social Assistance | $156,800 | $158,291 | 15 | <$5M | Research |
| Woodland Dental Group S.c. | Health Care and Social Assistance | $150,000 | $151,442 | 15 | <$5M | Research |
| Marlin, Inc. | Manufacturing | $132,800 | $134,361 | 10 | $9.9M | Research |
| Marlin Inc. | Manufacturing | $132,800 | $134,041 | 10 | $9.9M | Research |