| Business | Phone |
| Countryside Construction Inc 300 Chapman Pkwy, Canyon Lake 78133 | (830) 899-2615 |
| Garrett Construction 247 Vesper, Canyon Lake 78133 | (830) 935-2477 |
| Jfm Septic Systems Fm 2673, Canyon Lake 78133 | (830) 964-4093 |
| Mc Gee Construction 18055 Fm 306, Canyon Lake 78133 | (830) 935-2830 |
| Rocky Ridge Septic Canyon Lake 78133 | (830) 935-2750 |