| Business | Phone |
| Peter Albinski 161 Glen Head Rd, Glen Head 11545 | (516) 671-4137 |
| Douglas A Wilke Arch & Engnrs 38 Roosevelt Ave, Glen Head 11545 | (516) 759-9050 |
| Paul Pellicani Architect 338 Glen Head Rd # 2a, Glen Head 11545 | (516) 221-6637 |
| Robert Labaw Architects 25 Glen Head Rd, Glen Head 11545 | (516) 759-9020 |
| John Notaro Architect & Assoc 1005 Glen Cove Ave, Glen Head 11545 | (516) 609-8700 |