| Business | Phone |
| A-1 Utility & Construction Svc 27351 Blueberry Hill Dr 36, Conroe 77385 | (281) 367-9419 |
| Cable Tv Installations Inc 15130 Creighton Rd A, Conroe 77302 | (936) 756-3550 |
| Digco Utility Construction 12613 Fm 3083 Rd, Conroe 77302 | (936) 441-8113 |
| East Plantation Utility Dist 447 Cumberland Trl, Conroe 77302 | (936) 273-3326 |
| H2o Svc Inc 1274 Blake Rd, Conroe 77304 | (936) 447-4267 |
| O K Utility Svc 8751 Springwood Dr, Conroe 77385 | (936) 588-3988 |
| Reddico Construction Co 10083 Fm 1484 Rd, Conroe 77303 | (936) 539-6500 |
| Utilities Unlimited 804 W Dallas St, Conroe 77301 | (936) 788-6407 |