Cox Construction Company

Cox Construction Company is a construction company in Sayville, NY. Serving Sayville, West Sayville, and Bayport since 1973, the company specializes in full builds, renovations, windows, and millwork. Their expertise includes home improvement, baths, kitchens, siding, and trim, as well as specialized projects such as home lifting, restaurant work, and marina construction.

The company’s history is rooted in the professional journey of John F. Cox, who began learning his trade in the late 1960s. After serving in Vietnam, he established Cox Construction in September 1973. While the business originally operated across Long Island, upstate New York, and New York City, the company transitioned to focus primarily on the Sayville area in the late 1990s. As a member of the Green Building Council and a certified LEED AP, the firm maintains a commitment to sustainable building practices. Beyond residential and commercial construction, the company has contributed to the local community by building the performance pavilion in Common Ground Park and the Welcome Center for the Sayville Chamber of Commerce.

Located on Clyde St, the business is situated near Green's Creek County Park and is a short walk from Green's Creek Beach and Green Creek. The area is also close to the Long Island Maritime Museum.

Cox Construction Company is recognized for its long-standing dedication to its craft and its reputation for excellence in the local community. The company is known for its personal oversight, as John continues to work on and oversee every job, maintaining a consistent standard of quality that has served the area for decades.

With a legacy of craftsmanship spanning since 1973, Cox Construction Company remains a trusted name for construction and renovation services in Sayville.