| Business | Phone |
| American Surveying Co Of D Fw 5728 Lyndon B Johnson Fwy, Dallas 75240 | (972) 988-7245 |
| Doug Connally & Assoc Inc 11545 Pagemill Rd 200, Dallas 75243 | (214) 349-9485 |
| Geophysical Data Mgmt Inc 12160 Abrams Rd # 210, Dallas 75243 | (469) 330-8909 |
| Harry Rowell & Assoc 2410 Squire Pl E, Dallas 75234 | (972) 242-5679 |
| David R Petree 11015 Midway Rd, Dallas 75229 | (214) 358-4500 |
| Kistenmacher Engineering Co 6336 Greenville Ave, Dallas 75206 | (214) 234-0011 |
| Cotton Surveying Co 3030 Lbj Fwy, Dallas 75234 | (972) 488-0440 |
| Alliance Land Title Surveys 2702 Hillglenn Rd, Dallas 75228 | (972) 613-9997 |
| Davis Land Surveying Co 9777 Ferguson Rd 105, Dallas 75228 | (214) 321-0569 |
| Eric Epperson 10098 Royal Ln, Dallas 75238 | (214) 341-6109 |
| Geogram Clark Inc 10711 Plano Rd, Dallas 75238 | (214) 341-7160 |
| Johnson Land Surveying 8533 Ferndale Rd, Dallas 75238 | (214) 342-1776 |
| Danny Kerley 2331 Gus Thomasson Rd # 132, Dallas 75228 | (214) 320-8491 |
| Land Point Surveyors 10727 Plano Rd 100, Dallas 75238 | (214) 348-6100 |
| Metroplex Land Surveying 3445 Highland Rd, Dallas 75228 | (214) 328-3500 |
| Parish Surveyors 8344 Erl Thornton Fwy 208, Dallas 75228 | (214) 321-8611 |
| Partain Surveyors Inc 11120 Petal St 400, Dallas 75238 | (214) 340-5064 |
| Survey & Mapping Inc 1450 Empire Central Dr 175, Dallas 75247 | (214) 631-7888 |
| Wani-Mc Cullah 1720 Regal Row 240, Dallas 75235 | (214) 774-1101 |
| M C Surveying 4347 S Hampton Rd 200, Dallas 75232 | (214) 331-9967 |
| Surveying Associates 1018 S Beckley Ave, Dallas 75203 | (214) 948-3324 |
| Jimmy W Land Surveyors 3510 Marvin D Love Fwy, Dallas 75224 | (214) 371-0666 |
| M Mike Farnoush Land Surveyors 6715 Santa Anita Dr, Dallas 75214 | (214) 357-2102 |
| Parish Surveyors 7800 Military Pkwy, Dallas 75227 | (214) 275-8544 |
| Pogue & Woodard Land Surveyors 3510 Marvin D Love Fwy, Dallas 75224 | (214) 376-3836 |
| Precise Electrical 8352 Moberly Ln, Dallas 75227 | (214) 275-5900 |
| Shields & Lee Surveyors 1421 Ferndale Ave, Dallas 75224 | (214) 942-8496 |
| Stovall & Assoc Inc Dallas 75252 | (972) 407-1044 |