Laurel Stone Supply Plus Inc. Is a masonry and hardscape supply yard located in Mattituck, NY, on the North Fork of Long Island. Laurel Stone Supply Plus, Inc. was founded in 2006 by Bob and Sharon Schmidt, owners and operators of Hollybrooke Contracting. Their daughter, Brooke, and her husband, Patrick, operate and manage Laurel Stone Supply Plus, Inc. "We offer quality material at reasonable prices, with expert advice". You will be treated fairly and will always feel welcome.