| Business Name | Address | |
| All Island Electric Inc 1 | 35 Mobile St Sayville, NY 11782 |
 |
| Fran Electric Co | 75 Gillette Ave Bayport, NY 11705 |
|
| Great South Bay Elec Contrng | 381 Mcconnell Ave Bayport, NY 11705 |
|
| Paumanock Electric Inc | 138 Barrett Ave Bayport, NY 11705 |
|
| Sayville Electric Inc | 47 Colony Dr West Sayville, NY 11796 |
|