| Business | Phone |
| Adams Court 24 Grove St, Hempstead 11550 | (516) 489-8133 |
| Benroal Realty Mgmt 135 Clinton St, Hempstead 11550 | (516) 485-6708 |
| Com Net Inc 14 Front St, Hempstead 11550 | (516) 538-4400 |
| Krcm Real Estate 45 Jackson St, Hempstead 11550 | (516) 489-8822 |
| Stanan Management Corp 33 Front St, Hempstead 11550 | (516) 486-1000 |
| Stratford Business Corp 50 Clinton St # 500, Hempstead 11550 | (516) 481-4500 |
| Wen Management 100 Washington St # 6, Hempstead 11550 | (516) 292-0040 |