| Business | Phone |
| Allan Vorda & Assoc 3350a Highway 6 # 102, Sugar Land 77478 | (281) 980-7177 |
| Anderson Affiliates Inc Sugar Land 77478 | (281) 242-7741 |
| Buckingham Consulting Group 36 Bradford Cir, Sugar Land 77479 | (281) 265-9310 |
| Dch Environmental 406 Brooks St, Sugar Land 77478 | (281) 980-9600 |
| Dewatering & Specialty Svc 4427 Canadian River Dr, Sugar Land 77478 | (281) 565-2259 |
| Garner & Assoc Inc 13027 Stiles Ln, Sugar Land 77478 | (281) 491-8844 |
| Geocet Group Llc 1 Sugar Creek Center Blvd#355, Sugar Land 77478 | (281) 325-1080 |
| Jacob Environmental Inc 3350 Highway 6, Sugar Land 77478 | (281) 265-1010 |
| Land Instruments Intl 9810 Chalford Dr, Sugar Land 77478 | (832) 328-2900 |
| Michael Pisani & Assoc 13313 Southwest Fwy # 221, Sugar Land 77478 | (281) 242-5700 |