| Business | Phone |
| Nancy Burner 46 Route 25a # 4, Setauket 11733 | (631) 941-3434 |
| W Alexander Melbardis 194 Main St, Setauket 11733 | (631) 751-1100 |
| John G Griffin 46 Route 25a # 8, Setauket 11733 | (631) 751-5000 |
| Helfrich Trump Boutcher 46 Route 25a # 8, Setauket 11733 | (631) 689-8600 |
| Gary S Josephs 82 N Country Rd, Setauket 11733 | (631) 751-5456 |
| Ronald J La Vita 194 Main St, Setauket 11733 | (631) 689-2950 |
| Steven Weissbard 46 Route 25a, Setauket 11733 | (631) 941-3402 |
| Zale & Parlatore 290 Main St, Setauket 11733 | (631) 732-7789 |