| Business | Phone |
| A-1 Survey Corp Po Box 162, New Hyde Park 11040 | (516) 739-1233 |
| Baloghy Land Surveyors 81 Central Ave, New Hyde Park 11040 | (516) 248-4435 |
| Boswell-Flechtner Po Box 162, New Hyde Park 11040 | (516) 747-3545 |
| Erlandsen Crowell & Shaw 241 Jericho Tpke, New Hyde Park 11040 | (718) 526-0339 |
| Haubenreich Hess & Shaw 241 JERICHO TURNPIKE, New Hyde Park 11514 | (516) 333-1717 |