Main Services: Paving and masonry contractor

Description: Welcome to Keystone Construction! We have been in business since 1978, and have the reputation to prove that we are the best! We are available to both residential and commercial clients, for nearly any job imaginable. From driveways and culverts to parking lots and road repairs or installation, we can do it all. We are also able to provide paving and seal-coating. At Keystone Construction, we are typically able to offer same-day appointments, for your convenience! Keystone Construction, is proud to have experienced employees and owners who stand behind all of our work. Our owners are also present on every job site, from start to finish, and even install asphalt themselves!

Service Area: Township Of Washington, West Milford, Bergenfield, Englewood, Saddle Brook, Spring Valley, Fort Montgomery, Ramsey, Eastchester, Paramus, Washingtonville, Bear Mountain, Tarrytown, Butler, Sugar Loaf, Ridgewood, Tenafly, Haledon, Towaco, New Milford, Thiells, Tappan, Oradell, Pleasantville, Woodcliff Lake, Dumont, Franklin Lakes, Shrub Oak, Fair Lawn, Ardsley On Hudson