| Business | Phone |
| Allied Electric Svc 242 Pennywell Rd, St John's A1C 2L6 | (709) 738-0595 |
| Anderson Electric 308 Hamilton Ave, St John's A1E 1J9 | (709) 579-6062 |
| H & T Electric Ltd 20 Bond St, St John's A1C 1S5 | (709) 753-2664 |
| H Burton Electric Ltd 131 Carrick Dr, St John's A1A 4P7 | (709) 726-6888 |
| Harold Snow & Son Ltd 451 Kenmount Rd #202, St John's A1B 3P9 | (709) 754-0330 |
| Harvey Electric Ltd 2 Vanguard Crt, St John's A1B 3N9 | (709) 754-0101 |
| J K Ashley Electrical 31 Peet St, St John's A1B 3W8 | (709) 754-5610 |
| Jim Murray Ltd 28 Duffy Pl #18, St John's A1B 4M5 | (709) 754-3666 |
| Reid Molloy Electrical 146 Majors Path, St John's A1A 5A1 | (709) 754-2384 |
| Kavanagh Electric Ltd 4 Glenview Terr, St John's A1E 3H7 | (709) 726-7963 |
| Lewis Electrical 286 Pennywell Rd, St John's A1C 2M4 | (709) 738-4461 |
| Maritime Technical Svc 168 Majors Path, St John's A1A 5A1 | (709) 738-8080 |
| Penney & Hudson Electrical Ltd 50 Pippy Pl, St John's A1B 4H7 | (709) 739-7500 |
| Pennecon Limited 1309 Topsail Rd, St John's A1B 3N4 | (709) 782-3404 |
| Powerlite Electric Ltd 524 Water St, St John's A1E 1B7 | (709) 726-1180 |
| Ralco Electric Ltd 57 Pippy Pl, St John's A1B 4H8 | (709) 364-8444 |
| Bayview Electrical Ltd 24 Mews Pl, St John's A1B 4M3 | (709) 722-6220 |
| Starlite Electric Ltd 35 Blackmarsh Rd #210, St John's A1E 1S4 | (709) 722-1932 |
| Tricco Electric 457 Newfoundland Dr, St John's A1A 4C3 | (709) 726-8991 |
| Wadden Electric 24 Portugal Cove Rd, St John's A1B 2L7 | (709) 753-8690 |
| Waterfall Wind Ltd 85 O'Leary Ave, St John's A1B 2C9 | (709) 739-8990 |
| Wills Electrical Ltd 18 Harbour View Ave, St John's A1A 5C9 | (709) 753-9770 |
| Winsor Electric Ltd Ss 3 Stn Main, St John's A1B 4M2 | (709) 437-6330 |
| Brigus Electric Ltd 7 Tanner St, St John's A1E 5G3 | (709) 368-3782 |
| G J Cahill & Co Ltd 16 Mackey Pl, St John's A1G 1A1 | (709) 368-2125 |