| Business | Phone |
| Ram Electrical Constr Corp Randall Rd, Wading River 11792 | (631) 929-4227 |
| Vanguard Electronics 120 High View Dr, Wading River 11792 | (631) 929-0053 |
| Vaughan Electric Randall Rd, Wading River 11792 | (631) 929-5430 |
| Wildwood Electric 18 4th St, Wading River 11792 | (631) 929-4219 |