Riverhead Building Supply

06/01/2026

What’s new in our stores? - RBS’s Eric Goodale shares some of the upgrades coming to our Riverhead Building Supply locations – we are constantly updating to give our customers the best shopping experience

With locations all across Long Island and New England – RBS is here to supply the materials you need to get the job done From Frame To Finish

05/28/2026

Beach views ready for the summer – This Montauk home project, with materials supplied by RBS rep Justin Underwood, has a full costal exterior package to go along with the breathtaking views

05/27/2026

One coat protection for your deck? Rob Chisari from shows off the Proluxe Wood Stain, available now in multiple colors at Riverhead Building Supply

05/26/2026

Thank You to our Hard Working Drivers - out there safely delivering materials all over Long Island and New England

Want your picture featured? If you see one of our RBS trucks on a jobsite or on a delivery, take a picture and tag us using for a chance to be featured on our page!

05/21/2026

Deck season is upon us - RBS rep Justin Underwood supplied the materials for this .construction project

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05/20/2026

RBS Rep Kris Rini highlights some of the exciting details on this new .gc project – designed by , Jules Romier, and .bm.architecture

Thanks for the tour

05/19/2026

A great view of our Wainscott Masonry yard and our Masonry – visit the new yard at 30 Old Montauk Hwy, Wainscott, NY to see all the materials we have on the ground

Want your picture featured? If you see one of our RBS trucks on a jobsite or on a delivery, take a picture and tag us for a chance to be featured on our page!

05/18/2026

RBS’s Eric Goodale knows it’s time for those Summer projects to get into full swing – that’s why Riverhead Building Supply is fully stocked all over New York and New England – with all the materials you need to get your projects done right (so you can enjoy your summer)

Stop into one of our 20+ locations or give us a call (or text) to today

Long Island - Ph: 800-378-3650 - Txt: 631-900-3650
New England - Ph: 800-874-9500 - Txt: 401-200-3550

05/15/2026

05/14/2026

Outdoor season is looking good at this house - RBS rep Chris Davis supplied all the materials for this project

This project features