| Business | Phone |
| Abm Electrical 826 Blackbird Station Rd, Townsend 19734 | (302) 378-4547 |
| Brother's Electrical Conts 3891 Dupont Pkwy, Townsend 19734 | (302) 378-6147 |
| Insulator Maintenance Co Po Box 178, Townsend 19734 | (302) 378-3441 |
| J P Smith & Co 270 Paddock Rd, Townsend 19734 | (302) 378-7080 |
| Thorn Electric Townsend 19734 | (302) 378-3572 |