| Business | Phone |
| Axelrod & Cherveny Architects 66 Harned Rd, Commack 11725 | (631) 864-4411 |
| Brattson Architects 145 Commack Rd, Commack 11725 | (631) 351-0710 |
| Gia Associates 6143 Jericho Tpke # 205, Commack 11725 | (631) 462-9818 |
| Eric J Pelletier 248 Route 25, Commack 11725 | (631) 754-0100 |
| Jerry Cicciari Architects 120 Hayrick Ln, Commack 11725 | (631) 499-0940 |
| Frank A Restituto 18 Crabapple Ln, Commack 11725 | (631) 543-5327 |