| Business | Phone |
| Enviro Design 7424 Greenville Ave 200, Dallas 75231 | (214) 987-3010 |
| Assured Indoor Air Quality 6616 Forest Park Rd, Dallas 75235 | (214) 855-0222 |
| Britton & Assoc 2032 Hawes Ave, Dallas 75235 | (972) 732-6090 |
| Enhanced Processing Tech 14785 Preston Rd 550, Dallas 75254 | (972) 458-1401 |
| Smw Sprinkler Repair 3821 Farmville Dr, Dallas 75244 | (972) 243-6467 |
| Steven R Ryba Landscp Archtctr 9229 King Arthur Dr, Dallas 75247 | (214) 819-3073 |
| Southern Land Design 17817 Davenport Rd, Dallas 75252 | (972) 733-9915 |
| Scba Archworks 703 Mckinney Ave, Dallas 75202 | (214) 922-9946 |
| Michael R Coker Co 2700 Swiss Ave 100, Dallas 75204 | (214) 821-6105 |
| C E Ford Landscape Designs Dallas 75206 | (214) 213-2702 |
| Nancy Ridgway Landscape Arch 1446 N Buckner Blvd, Dallas 75218 | (214) 328-1865 |
| Townscape 9410 Hermosa Dr, Dallas 75218 | (214) 320-1010 |
| King Landscape Dallas 75228 | (214) 324-1264 |
| Harold Leidner Co 5930 Lyndon B Johnson Fwy, Dallas 75240 | (972) 387-4519 |
| Urban Resource Group 12700 Park Central Dr 1800, Dallas 75251 | (972) 770-1380 |