| Business | Phone |
| 1031 Real Estate Svc 2483 Sunrise Blvd # B, Denver 80202 | (303) 571-1031 |
| 1031x.Com 2120 S Birch St # 300, Denver 80222 | (303) 504-0144 |
| Asset Preservation Inc 50 S Steele St, Denver 80209 | (303) 358-3321 |
| Western Land Group Inc 1760 High St, Denver 80218 | (303) 715-3570 |
| Investment Exchange Group 650 S Cherry St, Denver 80246 | (303) 331-1031 |
| Bankers Escrow & Land Exchange 44 Union Blvd # 105, Denver 80228 | (303) 986-4848 |