| Business | Phone |
| Volcanic Stone Co N Maddox, Dumas 79029 | (806) 935-6966 |
| Willis Construction 617 Belmont Dr, Dumas 79029 | (806) 935-6951 |
| Four Star Construction-Welding 500 Nw 5th St, Dumas 79029 | (806) 935-4929 |
| Giffin Construction 707 S Porter Ave, Dumas 79029 | (806) 935-2741 |
| H & H Construction-Helfenbein 1309 Bruce Ave, Dumas 79029 | (806) 935-2387 |
| Metal Concepts 602 S Dumas Ave, Dumas 79029 | (806) 935-3655 |