About

All Island Mason Supply is Long Island’s Premier Landscape Design & Masonry Supply Company.

During our more than 20 years doing business on Long Island, we've taken great pride in being able to offer our customers the very finest masonry and landscaping supplies, tools, and equipment, as well as an unparalleled level of personal service.

During this time, we've also been able to forge strong partnerships with our vendors, and build solid relationships with the companies that manufacture the many high-quality products we sell, allowing us to carry all the top quality supplies you need... All in one place.