| Business | Phone |
| Lsc Assoc Inc Po Box 595, Northport 11768 | (631) 757-4666 |
| Drl Marketing 36 Washington Pl, Northport 11768 | (631) 261-9760 |
| R P Luce & Co 81 Scudder Ave, Northport 11768 | (631) 754-5064 |
| Rsd Reps Inc 256 Main St # 1109, Northport 11768 | (631) 754-0345 |
| Spec 4 Marketing Inc 24 Woodbine Ave # 17, Northport 11768 | (631) 549-5055 |