| Business | Phone |
| Adams Electric 870 31st St, Altoona 16601 | (814) 944-4621 |
| Ark Electric 1929 Parkway Dr, Altoona 16602 | (814) 944-6828 |
| Bettwy & Bettwy Electrical 5113 5th Ave, Altoona 16602 | (814) 943-0503 |
| Blair Electric Svc 715 Burgoon Rd, Altoona 16602 | (814) 941-1913 |
| Blair Electric Svc Co 101 Lakemont Park Blvd, Altoona 16602 | (814) 949-8280 |
| Ced Mosebach Elec & Spply Co 6th Ave & Sugar Run Rdamp;, Altoona 16601 | (814) 944-3600 |
| Central Blair Electric Co 801 N Logan Blvd, Altoona 16602 | (814) 946-3570 |
| Cover Electric 516 26th Ave, Altoona 16601 | (814) 944-5744 |
| D Z Electric 2304 13th Ave, Altoona 16601 | (814) 941-7936 |
| Gth Electric Rr 1 Box 463a, Altoona 16601 | (814) 943-7342 |
| Hall's Electric 2633 Pleasant Valley Blvd, Altoona 16602 | (814) 943-7412 |
| Keystone Electric Altoona 16602 | (814) 942-1080 |
| Krater Electric Svc Inc 3600 Beale Ave, Altoona 16601 | (814) 944-8171 |
| Kutruff Electric 1606 20th Ave, Altoona 16601 | (814) 944-9155 |
| Miller Electric Svc & Supply 2700 Washington Ave, Altoona 16601 | (814) 942-9943 |
| Rhodes Electric 202 57th St, Altoona 16602 | (814) 942-6768 |
| Sellers Electric 4936 3rd Ave, Altoona 16602 | (814) 944-7209 |
| Neff Electric Co Inc 1909 8th Ave, Altoona 16602 | (814) 943-5257 |
| Nick Reilly Elec Contractors 219 Bell Ave, Altoona 16602 | (814) 942-2842 |
| R P Aiken & Sons 1001 N 5th Ave, Altoona 16601 | (814) 944-8020 |
| Randy's Electric 4200 Cortland Ave, Altoona 16601 | (814) 942-0194 |