| Business | Phone |
| Aireco Real Estate 125 Wireless Blvd # D, Hauppauge 11788 | (631) 273-4255 |
| Aliano Real Estate 380 Townline Rd, Hauppauge 11788 | (631) 724-1000 |
| America's Cutting Edge Real Es 350 Wireless Blvd, Hauppauge 11788 | (631) 486-1300 |
| Lipco Realty Llc 519 Route 111, Hauppauge 11788 | (631) 360-5682 |
| Ash Lind Properties 685 Old Willets Path, Hauppauge 11788 | (631) 348-7700 |
| Marmil Realty 521 Route 111, Hauppauge 11788 | (516) 250-5802 |
| Canal Capital Corp 490 Wheeler Rd # 272, Hauppauge 11788 | (631) 234-0140 |
| Coldwell Banker Residential 350 Motor Pkwy # 200, Hauppauge 11788 | (631) 457-8600 |
| Complete Property Management 601 Veterans Hwy, Hauppauge 11788 | (631) 979-6611 |
| County Squire Real Estate 550 Route 111, Hauppauge 11788 | (631) 724-7778 |
| Dpc Management 140 Adams Ave # A8, Hauppauge 11788 | (631) 231-5353 |
| Northwind Group Llc 38 Kings Hwy, Hauppauge 11788 | (631) 582-8300 |
| First National Realty 2150 Joshuas Path # 10, Hauppauge 11788 | (631) 952-1177 |
| George Tsunis Real Estate Inc 1174 Veterans Hwy, Hauppauge 11788 | (631) 851-1000 |
| Hotel Brokerage Inc 490 Wheeler Rd, Hauppauge 11788 | (631) 851-0590 |
| Integrated Real Estate Svc Inc 350 Motor Pkwy, Hauppauge 11788 | (212) 391-1199 |
| Rapid Results Real Estate Inc 111 Smithtown Byp, Hauppauge 11788 | (631) 265-6553 |
| Reckson Operating Partnership 150 Motor Pkwy, Hauppauge 11788 | (631) 435-2723 |
| Ben Kasper 325 Smithtown Byp, Hauppauge 11788 | (631) 724-2050 |
| Select Investment Realty 740 Veterans Hwy # 205, Hauppauge 11788 | (631) 360-4300 |
| Swezey Commercial Real Estate 800 Veterans Hwy, Hauppauge 11788 | (631) 348-7581 |
| Yes Funding Corp. 1600 Calebs Path Extension Suite 117, Hauppauge 11788 | (631) 780-7037 |
| gderival@gmail.com 1600 Calebs Path Extension Suite 117, Hauppauge 11788 | (631) 780-7037 |