Home / Roofing Suppliers in Ronkonkoma, New York
Roofing Suppliers in Ronkonkoma, New York
Roofing distributors and supply houses with a branch in Ronkonkoma, New York.
New Castle Building Products
Family-owned exterior building products distributor specializing in residential, commercial and metal roofing, headquartered in White Plains, New York. Its owner and CEO, Kris Steele, acquired Castle Building Products in 2002 and renamed it New Castle Building Products; the company has since grown to branches in six states from Massachusetts to Maryland, including a New Castle Metal division that fabricates standing seam roofing on site and a waterproofing branch in Long Island City. Its published product categories include cedar, slate and tile, commercial and residential roofing and accessories, metal, waterproofing, siding, decking and trim boards, windows, skylights and roof hatches, and tools, equipment and fasteners.
QXO
The building-products distribution arm of QXO, Inc., which acquired Beacon Roofing Supply in April 2025 and rebranded it. QXO is headquartered in Greenwich, Connecticut and states that it has 1,150 locations across all 50 U.S. states and seven Canadian provinces.