| Haselden Construction | Construction | $8,000,000 | $8,133,315 | 392 | $446.6M |  Research |
| Weifield Group Contracting Inc. | Construction | $6,437,700 | $0 | 378 | $430.7M | Research |
| Felsburg Holt & Ullevig, Inc. | Professional, Scientific, and Technical Services | $3,295,000 | $3,336,165 | 178 | $22.0M | Research |
| Ctl/thompson, Inc. | Professional, Scientific, and Technical Services | $2,770,240 | $2,801,510 | 225 | $23.3M | Research |
| Castle Rock Construction Company of Colorado LLC | Construction | $2,214,041 | $2,239,133 | 113 | $35.0M | Research |
| Wm Partners LLC | Wholesale Trade | $2,000,000 | $2,011,222 | 149 | $45.6M | Research |
| Performance Entertainment LLC | Accommodation and Food Services | $2,000,000 | $2,017,151 | 127 | $22.5M | Research |
| Renew LLC | Health Care and Social Assistance | $2,000,000 | $2,028,000 | 107 | $24.8M | Research |
| Public Broadcasting of Colorado Inc. | Information | $2,000,000 | $2,021,644 | 188 | N/A | Research |
| Revgen Partners INC | Professional, Scientific, and Technical Services | $1,999,999 | $2,015,177 | 109 | $11.3M | Research |
| Brown Brothers Asphalt and Concrete LLC | Manufacturing | $1,956,947 | $1,972,929 | 103 | $102.2M | Research |
| Castle Rock Construction Company of Colorado LLC | Construction | $1,911,816 | $1,925,677 | 159 | $49.3M | Research |
| Big Horn Plastering of Colorado INC | Construction | $1,900,000 | $1,917,334 | 132 | $14.2M | Research |
| Laser Technology Inc. | Manufacturing | $1,797,852 | $1,813,713 | 97 | $25.4M | Research |
| Rocky Mountain Empire Electric INC | Construction | $1,732,309 | $1,744,554 | 129 | $42.4M | Research |
| Smilanic Construction & Design | Construction | $1,662,812 | $1,683,043 | 143 | $43.4M | Research |
| Vista Fd, LLC | Retail Trade | $1,598,195 | $1,614,684 | 188 | $47.4M | Research |
| National Valuation Consultants, Inc. | Real Estate and Rental and Leasing | $1,594,180 | $1,614,360 | 92 | $16.8M | Research |
| National Valuation Consultants Inc. | Real Estate and Rental and Leasing | $1,594,180 | $1,607,850 | 89 | $16.3M | Research |
| Halker Consulting LLC | Professional, Scientific, and Technical Services | $1,580,302 | $1,594,130 | 56 | $6.9M | Research |
| Halker Consulting LLC | Professional, Scientific, and Technical Services | $1,580,300 | $1,597,903 | 62 | $7.6M | Research |
| Epicurean Catering LLC | Accommodation and Food Services | $1,573,317 | $1,588,307 | 85 | $15.9M | Research |
| Parrys Pizzeria and Bar LLC | Accommodation and Food Services | $1,572,500 | $1,584,731 | 308 | $54.7M | Research |
| Savory Sandwiches Inc. | Accommodation and Food Services | $1,571,104 | $1,582,382 | 269 | $47.8M | Research |
| Reinerth Enterprises Inc. | Accommodation and Food Services | $1,554,165 | $1,563,277 | 164 | $29.1M | Research |