| Business | Phone |
| Highlighting Electrical Contr 2831 Birch Ave, Williamstown 8094 | (856) 875-1115 |
| Joseph J Tonneta Elec Contract 4109 Hancock Ave, Williamstown 8094 | (856) 629-5833 |
| Rac Electric 517 Denise Ct, Williamstown 8094 | (856) 262-7800 |
| Sivel Electric Llc 1718 Betula Dr, Williamstown 8094 | (856) 981-2636 |
| Tri-Current Electric 830 Dawn Ct, Williamstown 8094 | (856) 740-0220 |
| Don Tucker Electric Inc 235 W Malaga Rd, Williamstown 8094 | (856) 629-4099 |
| Browne Electrical Svc Co 1890 Flanagan Ave, Williamstown 8094 | (856) 442-0752 |
| Central Electrical Co 225 Dahlia Ave, Williamstown 8094 | (856) 875-8872 |
| Chick-A-Chop Electrical Contrs Williamstown 8094 | (856) 629-2021 |