| Business | Phone |
| Cavins Corp 6215 Thomas Rd, Houston 77041 | (713) 466-4216 |
| Compressco Field Svc Inc 11757 Katy Fwy, Houston 77079 | (281) 596-0049 |
| Datel Tool Co 5131 Almeda Genoa Rd A, Houston 77048 | (713) 991-1316 |
| Gammaloy Holdings 12233 Fm 529 Rd, Houston 77041 | (713) 983-8380 |
| Magnum Mud Equipment Co Inc 11999 Katy Fwy, Houston 77079 | (281) 558-8265 |
| Knight Oil Tools 6003 Cunningham Rd, Houston 77041 | (713) 466-6660 |
| J & S Hole Openers Rentals 12245 Fm 529 Rd, Houston 77041 | (713) 466-9634 |
| Non-Magnetic Rental Tools 12251 Fm 529 Rd B, Houston 77041 | (713) 849-3277 |