Verified Property Management Professionals in Ronkonkoma, New York, 2026

OShea Properties is a premier developer, owner, and manager of industrial, commercial, and office buildings on Long Island, New York. They serve a diverse client base, from national and international companies to local small businesses, providing turnkey occupancy, flexible lease terms, and well-maintained properties.

TRITEC is a leading commercial real estate development and construction management firm that specializes in transforming communities through high-quality, sustainable projects. With expertise in development, construction, and property management, TRITEC partners with clients to deliver exceptional living and working experiences, particularly in the senior housing, multifamily, and mixed-use sectors.

ACC Real Estate Services, Inc. is a full-service property management and real estate services company that specializes in managing and operating commercial and mixed-use properties in the tri-state area. They offer a wide range of services including property management, building operations and engineering, property accounting and financial reporting, sustainability and LEED certification, and distressed property receivership.

Heatherwood Residential Communities is a leading real estate company that specializes in providing luxury apartments and commercial properties across New York. With over 70 years of experience, Heatherwood is known for its superior amenities, exemplary service, and commitment to creating exceptional living spaces. The company operates in the residential, senior housing, and commercial sectors, offering a diverse portfolio of properties that cater to a wide range of needs. Heatherwood's expertise and dedication to excellence make it a trusted partner for those seeking premium real estate solutions in the New York market.