Premium Paint & Stain Products for Long Island & Rhode Island

At Riverhead Building Supply, we’re committed to providing you with the best of everything.  That’s why we recommend interior and exterior paint and stain supplies from only the highest quality brands.  Whether you’re an industry professional or a homeowner, our specialists will work with you to find the paint products and colors you’re looking for.  Using the latest technology, our experts can create custom colors to personalize any home.

PPG Pittsburgh Paints® Dealer

PPG Pittsburgh Paints* is a global leader in coatings and specialty painting products. Discerning designers, painting contractors, building owners, and homeowners have trusted PPG Pittsburgh Paints for their paint and stain supplies for over a century. PPG Pittsburgh Paints products are designed for high performance so that you can get more coverage, more savings, and more great design out of every project.

Cabot® Stains Dealer

Cabot is a leading developer and manufacturer of premium quality wood stains. The company was founded in 1877 and since that time has been creating innovative stain products as well as wood cleaners, sealers and more. For peace of mind, Cabot offers a worry-free project guarantee–get the results you expect or your money back.

Olympic® Paints and Stains Dealer

Olympic Paints and Stains* delivers high-quality products in a rich palette of colors and finishes. The brand offers an extensive collection of easy-to-use paint and stain products that provide durability and beauty at affordable prices.

*Available only at our NY locations