| Business | Phone |
| Electrical Automation Co 33 Ridge Rd, Hawthorne 7506 | (973) 427-3112 |
| Groenewal Electric 211 6th Ave, Hawthorne 7506 | (973) 423-9002 |
| Carfi Electric Hawthorne 7506 | (973) 427-0660 |
| D C Electrical Contractors Hawthorne 7506 | (973) 423-4160 |
| Amptek Electrical Contractors 84 Ethel Ave, Hawthorne 7506 | (973) 427-9100 |
| Apex Electric Inc 416 Lafayette Ave, Hawthorne 7506 | (973) 238-4484 |
| Boublis Electric 525 Lafayette Ave, Hawthorne 7506 | (973) 423-1834 |
| Sys-Tech Electric Inc 330 Wagaraw Rd, Hawthorne 7506 | (973) 423-0732 |
| Richard Marton 164 6th Ave, Hawthorne 7506 | (973) 636-0200 |
| Hackensack Electrical Contr Hawthorne 7506 | (973) 636-6360 |
| Hbr Electrical Contracting Hawthorne 7506 | (973) 636-9272 |
| Hughes-De Luccia Electric Svc 133 Pasadena Pl, Hawthorne 7506 | (973) 427-1222 |
| Post & Kelly Electric Co 1114 Goffle Rd # 103, Hawthorne 7506 | (973) 423-0555 |
| Ippolito Electrical Contrs 204 Sunrise Dr, Hawthorne 7506 | (973) 238-9330 |
| Joseph Desando Electrical Cont Hawthorne 7506 | (973) 248-0318 |
| Mr Electric 525 Lafayette Ave, Hawthorne 7506 | (973) 304-0648 |
| Nesnah Inc 11 Washington St, Hawthorne 7506 | (973) 427-5324 |
| Maskal Electric Inc 112 1st Ave, Hawthorne 7506 | (973) 427-6667 |