| J. M. Marschuetz Construction Co. | Construction | $2,269,200 | $2,287,762 | 48 | $54.7M |  Research |
| Gershenson Construction Co., Inc. | Construction | $1,727,700 | $1,742,721 | 95 | $29.4M | Research |
| Waddell Concrete | Construction | $1,217,400 | $1,233,497 | 76 | $25.9M | Research |
| Con-Tech Carpentry LLC | Construction | $1,023,300 | $1,031,290 | 72 | $22.7M | Research |
| Ct Carpentry & Exteriors LLC | Construction | $848,000 | $854,668 | 51 | $16.1M | Research |
| Byerly Trailer & Manufacturing Co INC | Retail Trade | $822,800 | $830,228 | 65 | $17.0M | Research |
| St. Andrew's at Francis Place | Health Care and Social Assistance | $714,400 | $724,163 | 101 | N/A | Research |
| Eckelkamp Developments LLC | Accommodation and Food Services | $606,400 | $614,384 | 92 | $28.8M | Research |
| Friend Acoustical Ceiling INC | Construction | $546,600 | $548,756 | 28 | <$5M | Research |
| Hit Consulting LLC | Professional, Scientific, and Technical Services | $531,748 | $535,942 | 34 | $7.0M | Research |
| Pacific Manor, LLC | Health Care and Social Assistance | $514,512 | $520,558 | 106 | $18.0M | Research |
| Hit Consulting LLC | Professional, Scientific, and Technical Services | $505,742 | $510,111 | 32 | $6.6M | Research |
| Selberts Auto Body INC | Other Services (except Public Administration) | $430,600 | $432,442 | 24 | <$5M | Research |
| The Wrex Group LLC | Transportation and Warehousing | $413,600 | $415,530 | 39 | <$5M | Research |
| Selberts Auto Body, Inc. | Other Services (except Public Administration) | $388,000 | $390,177 | 27 | $5.3M | Research |
| Eckelkamp Developments, L.l.c. DBA Holiday Inn at Six Flags | Accommodation and Food Services | $381,900 | $386,790 | 88 | $27.5M | Research |
| The Wrex Group LLC | Transportation and Warehousing | $320,900 | $323,369 | 35 | <$5M | Research |
| Legends Golf Partners, LLC | Arts, Entertainment, and Recreation | $305,400 | $307,281 | 51 | $7.1M | Research |
| Darrah Contracting Inc. | Construction | $300,085 | $301,524 | 29 | $9.0M | Research |
| Most Sacred Heart Catholic Church | Other Services (except Public Administration) | $275,900 | $278,402 | 27 | N/A | Research |
| The Right Solution INC | Health Care and Social Assistance | $263,200 | $266,438 | 27 | <$5M | Research |
| Ashton Enterprises Ltd | Accommodation and Food Services | $260,000 | $261,697 | 27 | <$5M | Research |
| Most Sacred Heart Catholic Church Eureka | Other Services (except Public Administration) | $259,094 | $261,908 | 54 | N/A | Research |
| Melvin Brewing Eureka LLC | Accommodation and Food Services | $258,082 | $261,545 | 20 | <$5M | Research |
| Meyer Painting Company | Construction | $253,317 | $255,066 | 24 | $6.1M | Research |