Authentic Wood Flooring & Materials from Riverhead Building Supply

Authentic wood flooring adds timeless beauty to any home. From simple strip oak to custom 11” wide boards, Riverhead Building Supply has your flooring needs covered! We are a flooring supply leader and an authorized dealer of products from HeritageTM Wide Plank Flooring & Millwork and Maxwell® Hardwood Flooring. Visit our Long Island or New England showrooms to view our entire selection of gorgeous flooring for your project.