| Business | Phone |
| Brown & Son Communications Spring 77388 | (281) 651-1782 |
| Postwood Municipal Utility Dst 6018 Knotty Post Ln, Spring 77373 | (281) 443-8118 |
| Timberlane Utility District 2806 Trailing Vine Rd, Spring 77373 | (281) 355-9124 |
| Lake Forest Utility District 14223 Lakewood Forest, Spring 77379 | (281) 376-8017 |
| Cap Wiring Svc Inc 3427 La Seine Ln, Spring 77388 | (832) 641-6620 |
| Tng Utility Corp 2815 Spring Cypress Rd 3, Spring 77388 | (281) 350-0895 |
| Rebel Dozer Svc 20301 Holzwarth Rd, Spring 77388 | (281) 353-1133 |
| Rayford Road Municipal Utility 30110 Thorsby Dr, Spring 77386 | (281) 364-7403 |