| Business | Phone |
| Sloss Electrical Contracting 64 Humphrey St, Seymour 6483 | (203) 888-9561 |
| Current Electric 30 Westerman Ave, Seymour 6483 | (203) 888-1053 |
| Pro Electric Inc 64 Francis Dr, Seymour 6483 | (203) 881-1829 |
| Eastern Electric Construction 73 Cogwheel Ln, Seymour 6483 | (203) 888-7708 |
| Fitol Electric Llc Seymour 6483 | (203) 888-0316 |
| Forsythe Electric Inc 52 Francis Dr, Seymour 6483 | (203) 888-2049 |