| Business | Phone |
| Ben Franklin Electrical Po Box 1294, Center Moriches 11934 | (631) 878-2544 |
| Boulder Electric 16 Shirley St, Center Moriches 11934 | (631) 878-5700 |
| Robert O'Brien 15 Cedar St, Center Moriches 11934 | (631) 878-2892 |
| Ross Electric 103 Ocean Ave, Center Moriches 11934 | (631) 878-0522 |