For over sixty years Riverhead
Building Supply has been providing Long Island’s remodeling
and building professionals with quality products and
services to ensure the job is a success and your customer is
satisfied. As a major retail lumber and building supply
operation serving Long Island and the greater Metro area,
Riverhead Building Supply strives to be competitive in our
pricing while offering the quality building materials and
services that people want most. Count on Riverhead Building
Supply to help you build smarter, build better.