| St. Mary's Hospital Inc. | Health Care and Social Assistance | $2,287,124 | $2,313,191 | 205 | N/A |  Research |
| Seubert Excavators INC | Construction | $603,907 | $609,996 | 46 | $17.2M | Research |
| Valley Paving & Asphalt, Inc. | Manufacturing | $229,057 | $231,341 | 23 | $22.8M | Research |
| Clearwater Concrete, Inc. | Manufacturing | $210,782 | $212,890 | 25 | $24.8M | Research |
| Arnzen Super Drug INC | Retail Trade | $210,678 | $212,883 | 26 | <$5M | Research |
| Arnzen Building Construction INC | Construction | $155,900 | $156,750 | 10 | <$5M | Research |
| Wimer Fabrication Inc. | Manufacturing | $147,400 | $148,531 | 12 | <$5M | Research |
| Wimer Fabrication, Inc. | Manufacturing | $142,905 | $144,221 | 10 | <$5M | Research |
| Idaho Corporation of Benedictine Sisters | Other Services (except Public Administration) | $138,816 | $140,041 | 10 | N/A | Research |
| Arnzen Building Construction, Inc. | Construction | $135,100 | $136,022 | 13 | <$5M | Research |
| Bud's Saw Service | Retail Trade | $120,562 | $122,364 | 16 | <$5M | Research |
| Mark Anderson Logging INC | Agriculture, Forestry, Fishing and Hunting | $120,517 | $121,118 | 12 | <$5M | Research |
| Mark Anderson Logging INC | Agriculture, Forestry, Fishing and Hunting | $120,215 | $121,252 | 12 | <$5M | Research |
| Summit Academy | Educational Services | $102,847 | $103,470 | 24 | N/A | Research |
| Tkc, INC | Professional, Scientific, and Technical Services | $88,850 | $89,636 | 13 | <$5M | Research |
| Summit Academy INC | Educational Services | $85,961 | $86,508 | 24 | N/A | Research |
| Infinity Agri-Service INC | Agriculture, Forestry, Fishing and Hunting | $79,789 | $80,615 | 6 | <$5M | Research |
| Idaho Greater Tires LLC | Retail Trade | $74,667 | $75,358 | 5 | <$5M | Research |
| Mader Agency INC | Finance and Insurance | $68,020 | $68,600 | 8 | <$5M | Research |
| Mader Agency, Inc. | Finance and Insurance | $66,694 | $67,059 | 8 | <$5M | Research |
| Brad Hibbard Trucking LLC | Transportation and Warehousing | $58,317 | $58,743 | 5 | <$5M | Research |
| Brad Hibbard Trucking, LLC | Transportation and Warehousing | $58,317 | $58,665 | 6 | <$5M | Research |
| Camas Prairie Insurance, INC | Finance and Insurance | $46,004 | $46,514 | 5 | <$5M | Research |
| Forsmann Accounting LLC | Professional, Scientific, and Technical Services | $45,929 | $46,100 | 9 | <$5M | Research |
| Jacqueline & Edward Poxleitner | Construction | $40,890 | $41,091 | 5 | <$5M | Research |