| Business | Phone |
| Construction Market Data Inc 11111 N Stemmons Fwy, Dallas 75229 | (972) 484-3035 |
| Manufactures Survey Assoc Inc 11101 N Stemmons Fwy # 102, Dallas 75229 | (972) 247-7855 |
| Construction News Svc 7610 N Stemmons Fwy, Dallas 75247 | (214) 688-9900 |
| North Texas Construction Rprt 11325 Pegasus St # W232, Dallas 75238 | (214) 342-9200 |
| Chris Dolton Assoc 10882 Caprock Cir, Dallas 75218 | (214) 221-3270 |