Kick Start your Bathroom Projects

Blackman Showroom

431 Route 25A, Rocky Point, NY 11778  |  Call Us: 631-744-1955

431 Route 25A, Rocky Point, NY 11778
Call Us: 631-744-1955


9:00 AM - 5:00 PM


9:00 AM - 5:00 PM


9:00 AM - 5:00 PM


9:00 AM - 9:00 PM


9:00 AM - 5:00 PM


10:00 AM - 5:00 PM



Our Showroom

Blackman showrooms display the finest brands in the home decorative business from plumbing to tile/stone to lighting and more. Stop by our Rocky Point, NY showroom today!

Call Us Today: 631-744-1955

About Us

Founded in 1921 by Sam Blackman as a small plumbing supply shop in Brooklyn, New York, Blackman Plumbing Supply has grown into one of the Northeast’s largest distributors of luxury. In addition to plumbing, we also supply a variety of heating, HVAC, waterworks, VF, tools, lighting, tile and stone products. The shopping experience at Blackman is enhanced by our warm, friendly staff who can offer valuable advice and expert guidance. Our selection of bath and plumbing fixtures is unmatched, and we also provide the services of a design center with professional assistance from talented showroom consultants. A comprehensive website at and a newly-launched magazine, Blackman at Home, are some of the ways we remain relevant and current in today’s highly-competitive marketplace. With over 20 locations in New York, Long Island, New Jersey and Florida, we are proud to continue the legacy of Sam Blackman as we provide our customers with over 95 years of proven industry experience.