| Business | Phone |
| Squires Holden Weisenbacher 46 Jagger Ln, Southampton 11968 | (631) 283-0412 |
| Steven Barylski Land Surveying 177 David Whites Ln, Southampton 11968 | (631) 283-4525 |
| Steven Barylski Land Surveying 41 Meeting House Ln, Southampton 11968 | (631) 283-2519 |