| Business | Phone |
| Abv Electric Contractors 34 Lansing Ave, Trumbull 6611 | (203) 374-1588 |
| Woodmere Electric 2225 Reservoir Ave, Trumbull 6611 | (203) 371-6401 |
| All Electric 213 Pinewood Trl, Trumbull 6611 | (203) 377-5676 |
| Alpha Electric Inc 10 Willow Ln, Trumbull 6611 | (203) 268-3333 |
| Autuori Electric 5893 Main St, Trumbull 6611 | (203) 261-0307 |
| Buzzeo Electric Llc 10 Westwood Rd, Trumbull 6611 | (203) 268-8121 |
| Scarnuley Electric 309 Park Ln, Trumbull 6611 | (203) 459-0821 |
| Colicci Electric 47 Oxen Hill Rd, Trumbull 6611 | (203) 459-1345 |
| Ricitelli Electric 124 Canoe Brook Rd, Trumbull 6611 | (203) 445-2810 |
| D C Electric Construction Co 229 Tashua Rd, Trumbull 6611 | (203) 268-0188 |
| Premier Electric Co 82 Bonnie View Dr, Trumbull 6611 | (203) 372-4900 |
| Prusasky Electric Inc 68 Woodridge Cir, Trumbull 6611 | (203) 261-9544 |
| Electrical Svc 7 Lantern Hill Rd, Trumbull 6611 | (203) 268-4127 |
| Elite Electrical Contractors 14 Peters Rd, Trumbull 6611 | (203) 459-8234 |
| Elliano Electric Co 11 Nut Hatch Hill Rd, Trumbull 6611 | (203) 334-2601 |
| Pappas Electric 32 Arbutus Ln, Trumbull 6611 | (203) 452-7393 |
| New England Mechanical Svc Inc 30 Lindeman Dr, Trumbull 6611 | (203) 373-0004 |
| G H & Son Electrical Contr 39 Pemberton Dr, Trumbull 6611 | (203) 261-7461 |
| Giangrasso Electric Inc 122 Fresh Meadow Dr, Trumbull 6611 | (203) 459-8781 |
| Mer Corp 17 Sunnyridge Pkwy, Trumbull 6611 | (203) 459-9049 |
| Holinko Electric 7 Arden Rd, Trumbull 6611 | (203) 452-5254 |
| K & C Electric Inc 24 Deepdene Rd, Trumbull 6611 | (203) 459-2622 |