| Business | Phone |
| Positive Space 5218 Beechnut St, Houston 77096 | (713) 432-7115 |
| Condon Gardens Landscape Archs 7706 Hammerly Blvd, Houston 77055 | (713) 782-3992 |
| Furmanite Inc 16055 Space Center Blvd, Houston 77062 | (281) 280-6600 |
| Palmer Consulting Inc 801 Travis St, Houston 77002 | (713) 230-9774 |
| Pretty Good Gardens Houston 77002 | (832) 754-6515 |
| Paksima Group 927 Alexander St, Houston 77008 | (713) 880-1856 |
| Wirtcrest Business Park Ltd 6529 Cunningham Rd, Houston 77041 | (713) 937-1636 |
| Dragados Offshore Usa 10333 Richmond Ave, Houston 77042 | (713) 914-9500 |
| Tyne & Wear Development 10777 Westheimer Rd, Houston 77042 | (713) 532-0648 |
| White Oak Studio 7413 Westview Dr, Houston 77055 | (713) 682-2638 |
| Richmond Development Co 5825 Schumacher Ln, Houston 77057 | (713) 952-3472 |
| Stantec Inc 1100 Nasa Rd 1 200, Houston 77058 | (281) 335-9811 |
| West Oaks Gardenscapes Inc 910 Coachlight Dr, Houston 77077 | (281) 920-5296 |
| M Seavers 14018 Britoak Ln, Houston 77079 | (281) 589-2656 |
| St Mary Energy Co 580 Westlake Park Blvd 600, Houston 77079 | (281) 677-2800 |
| Outdoor Living Environments Houston 77082 | (281) 615-1702 |
| Burke Landscape Design Houston 77084 | (281) 398-7422 |
| Integra Controls Houston 77084 | (832) 593-8881 |
| Sweitzer & Associates 15906 Herongate Dr, Houston 77084 | (281) 345-1007 |
| Texas Commercial Industries 7401 Getty Rd, Houston 77086 | (281) 931-3049 |
| Space Center Blvd Land Dev 12373 Scarsdale Blvd, Houston 77089 | (713) 473-5263 |
| West Oaks Gardenscapes Inc Po Box 940425, Houston 77094 | (281) 850-1112 |
| B Jones Lanson & Co Inc 3000 Richmond Ave 150, Houston 77098 | (713) 667-0709 |
| Swa Group 1245 W 18th St, Houston 77008 | (713) 868-1676 |
| Strategic Alliance Group 1938 W Dallas St 3, Houston 77019 | (713) 942-0154 |
| Stanger Associates Inc 3402 Mercer St, Houston 77027 | (713) 627-9590 |
| Urban Landscape Design 10214 Altonbury Ln, Houston 77031 | (281) 575-1805 |
| Robert E Forsythe Landscape 950 Fm 1959 Rd, Houston 77034 | (281) 497-7443 |
| Wong & Assoc Inc 7100 Regency Square Blvd, Houston 77036 | (713) 777-9198 |
| Shilk Co 13001 Emmett Rd, Houston 77041 | (713) 466-5008 |
| Prewett Read & Assoc 10920 Hazelhurst Dr, Houston 77043 | (713) 468-4313 |
| Seaver's Design 1500 Brittmoore Rd 301b, Houston 77043 | (713) 783-1790 |
| Vogelbusch Usa Inc 10810 Old Katy Rd 107, Houston 77043 | (713) 461-7374 |
| Northrup Associates Inc 9328 Westview Dr 100, Houston 77055 | (713) 461-3489 |
| Strunk & Assoc Lp 14614 Falling Creek Dr 110, Houston 77068 | (281) 440-1440 |
| Smiley's Landscape & Design 8813 Lambright Rd, Houston 77075 | (713) 991-6029 |
| Sweitzer & Associates 13300 Katy Fwy, Houston 77079 | (281) 496-3111 |