| Business | Phone |
| Coast 2 Coast Surveys Inc 26910 Interstate 45 N, Spring 77386 | (281) 298-2119 |
| Geosolutions Llc 1440 Lake Front Cir 110, Spring 77380 | (281) 681-9766 |
| Gorrondona & Assoc 25301 Borough Park Dr 117, Spring 77380 | (281) 419-2453 |
| Town & Country Surveyors 25307 Interstate 45 100, Spring 77380 | (281) 465-8730 |
| Wolf Brothers & Assoc 594 Sawdust Rd Pmb 172, Spring 77380 | (281) 292-2984 |
| Accurate Directional Survey 18823 Tomato St, Spring 77379 | (281) 257-2887 |
| Cds Muery Svc 26029 Aldine Westfield Rd, Spring 77373 | (281) 353-0100 |
| Diamond Technical Surveys Llc 17814 Echobend Ln, Spring 77379 | (281) 379-6450 |
| Hovis Surveying Co 5000 Cabbage St, Spring 77379 | (281) 320-9591 |