| Business | Phone |
| Art's Electric 2037 N 15th St, Mcalester 74501 | (918) 423-8887 |
| B & B Electric Rr 5 Box 226d, Mcalester 74501 | (918) 426-4172 |
| Berry Electric Co Rr 3, Mcalester 74501 | (918) 423-2406 |
| Bill Hawkins Enterprise 2110 Frink Rd, Mcalester 74501 | (918) 423-5686 |
| Bruffett Electric 1803 Cardinal Ln, Mcalester 74501 | (918) 426-1875 |
| Compton Electric Co 3700 N Old Highway 69, Mcalester 74501 | (918) 423-6020 |
| Green Country Electric Mcalester 74501 | (918) 424-4141 |
| Hood Electric Inc 1001 Country Club Rd, Mcalester 74501 | (918) 423-6521 |
| Klusak Heat & Air 809 E Pierce Ave, Mcalester 74501 | (918) 423-4902 |
| Nelson's Heating & Air Cond 7521 N Mcalester Lake Rd, Mcalester 74501 | (918) 423-4926 |
| Southco Equipment Inc 1507 N 1st St, Mcalester 74501 | (918) 423-2464 |
| Tony's Refrigeration Svc 1911 Lakeview Dr, Mcalester 74501 | (918) 423-5883 |
| Triple S Electric 804 E Pierce Ave, Mcalester 74501 | (918) 423-0787 |