| Business | Phone |
| Co Zac Electric 208 E 3rd St, Dumas 79029 | (806) 935-5585 |
| Collins Ray Electric Svc 1417 S Meredith Ave, Dumas 79029 | (806) 935-3131 |
| Panhandle Electric 10882 Cluck Rd, Dumas 79029 | (806) 935-6579 |
| Kel-Tex Electric Inc 1621 S Bliss Ave, Dumas 79029 | (806) 935-4703 |