| Business | Phone |
| All Island Training & Network 50 Corbin Ave # A, Bay Shore 11706 | (631) 254-4495 |
| Conexion Viva 1805 5th Ave # F, Bay Shore 11706 | (631) 231-0000 |
| Exodus Computer Technology 72 5th Ave, Bay Shore 11706 | (631) 969-3550 |
| P R Systems Bay Shore 11706 | (631) 969-3305 |
| Sandro's Electronics Inc 1 Railroad Plz # B, Bay Shore 11706 | (631) 666-4434 |