| Bd College Place I, LLC | Health Care and Social Assistance | $899,500 | $909,120 | 112 | $19.1M |  Research |
| Andy's Market, LLC | Retail Trade | $352,049 | $355,247 | 51 | $12.7M | Research |
| Walla Walla Automotive LLC | Retail Trade | $241,075 | $241,953 | 17 | <$5M | Research |
| Rack & Maintenance Source, LLC | Wholesale Trade | $197,005 | $200,825 | 3 | <$5M | Research |
| Rack & Maintenance Source LLC | Manufacturing | $197,005 | $199,544 | 16 | <$5M | Research |
| Elsom Roofing, INC | Construction | $151,611 | $152,883 | 15 | <$5M | Research |
| Elsom Roofing Inc. | Construction | $140,725 | $142,175 | 15 | <$5M | Research |
| College Place Heating & Air Conditioning | Construction | $138,636 | $139,741 | 21 | $6.6M | Research |
| Conner's Flooring & Design LLC | Construction | $87,374 | $87,713 | 9 | <$5M | Research |
| Conner's Flooring and Design, LLC | Construction | $87,372 | $87,908 | 9 | <$5M | Research |
| Total Motion Physical Therapy LLP | Health Care and Social Assistance | $80,229 | $81,003 | 8 | <$5M | Research |
| Valley Eye and Vision Clinic Pllc | Health Care and Social Assistance | $76,750 | $77,183 | 8 | <$5M | Research |
| Wenzel Nursery, Ll | Retail Trade | $72,965 | $73,478 | 6 | <$5M | Research |
| Mbg Enterprises LLC | Administrative and Support and Waste Management | $69,000 | $69,902 | 6 | <$5M | Research |
| Mbg Enterprises, LLC | Administrative and Support and Waste Management | $69,000 | $69,768 | 6 | <$5M | Research |
| Graphic Apparel | Professional, Scientific, and Technical Services | $54,993 | $55,389 | 7 | <$5M | Research |
| Christopher Price | Professional, Scientific, and Technical Services | $51,351 | $51,727 | 4 | <$5M | Research |
| A & I Drywall INC | Construction | $50,265 | $50,822 | 5 | <$5M | Research |
| David A.gordon and Lynette M. | Professional, Scientific, and Technical Services | $49,150 | $49,702 | 7 | <$5M | Research |
| Dan Eveland Cabinets, LLC | Manufacturing | $45,803 | $46,230 | 7 | <$5M | Research |
| Dan Eveland Cabinets LLC | Manufacturing | $45,679 | $45,925 | 8 | <$5M | Research |
| Leen & Leen Enterprises | Accommodation and Food Services | $44,110 | $44,604 | 13 | <$5M | Research |
| Cost Less Carpet Walla Walla INC | Retail Trade | $43,030 | $43,286 | 5 | <$5M | Research |
| College Place Presbyterian Church | Other Services (except Public Administration) | $40,600 | $40,863 | 5 | N/A | Research |
| Price Computers LLC | Wholesale Trade | $36,690 | $37,140 | 3 | <$5M | Research |