| Business | Phone |
| Call Brite Elec Contrng Inc 15 Catherwood Cres, Melville 11747 | (631) 969-1881 |
| Regal Electric Inc 33 Glendale Dr, Melville 11747 | (631) 367-4100 |
| John A Giamo Electric Inc 1135 Walt Whitman Rd # 29, Melville 11747 | (631) 271-6830 |
| Johnson Electric Corp 150 Broadhollow Rd, Melville 11747 | (631) 424-8036 |