| Business | Phone |
| David Graham Architects 175 Main St # 3, Ossining 10562 | (914) 941-3889 |
| Gaetano & Assoc Inc 400 Executive Blvd # 202, Ossining 10562 | (914) 944-9200 |
| Neil Carnow Aia Architect 325 N Highland Ave, Ossining 10562 | (914) 941-6808 |
| Praxis Architecture Pc 173 Somerstown Rd, Ossining 10562 | (914) 941-1434 |
| Susan M Riordan 25 Ferris Pl, Ossining 10562 | (914) 923-0498 |
| Roger A Pellaton Architects 127 Main St # 2, Ossining 10562 | (914) 762-0503 |