- Nonresidential building operators (13)
- Apartment building operators (3)
- Dwelling operators, except apartments (1)
- Real property lessors, nec (1)
- Real estate agents and managers (33)
- Title abstract offices (1)
- Subdividers and developers, nec (3)
The following companies are listed in the PowerProfiles business database for the Islip, New York region and for the category Real Estate.