Gappsi provides batting cages and sports courts in Holbrook, Long Island and all Suffolk County. This 15×55 batting cage was built with galvanized pipes and black polyethylene/polyester netting. The floor of the batting cage was constructed with compacted RCA and Acadia Synthetic turf that is laid over a thin layer of blue stone dust. A

Schedule an appointment with a Gappsi Representative. Dog run built by Gappsi with Newport3dn/K9 ultra over standard RCA base and blue stone screening. Black Chain link fence encloses the dog run, Go green Synthetic turf  is ideal for dog run applications well as putting greens and lawn areas.

Long Island Putting Green Company Installation of Putting green in fort Salonga NY by Gappsi. This putting green was constructed with state approved RCA and fine bluestone screening Surface to create a smother surface for the putting green grass and the synthetic turf to lay flat. To learn more about Gappsi products, please contact us

Granite Pavers Driveway Contractor Smithtown NY This driveway was constructed with a 10 inch RCA base and granite pavers were installed on one inch of fine sand. The paving stone sizes were 6”x 9”, with a flamed and tumbled texture finish. These granite pavers are 1-1/4” thick and can be used for pedestrian and vehicular

Long island Sports Court Company This Soccer field was built by Gappsi in Manhattan NY, base material consisted of state approved RCA, topped with blue stone screening and landscape fabric then the Synthetic grass was installed and striped. This sports field also served as recreational court for residents living in the surrounding buildings, providing a