| Business | Phone |
| 360 Resolutions 10675 Richmond Ave, Houston 77042 | (713) 458-2283 |
| American Tower Corp 3411 Richmond Ave, Houston 77046 | (713) 693-0000 |
| Contemporary Constructors Inc 10925 Kinghurst St 516, Houston 77099 | (281) 564-0425 |
| Gem Engineering Co 4633 Winfield Rd, Houston 77039 | (281) 442-4131 |
| Barbara T Johnson 5100 Westheimer Rd, Houston 77056 | (713) 968-9220 |