Dedicated to providing quality green building materials to designers, architects, contractors and homeowners on the East Coast, Bettencourt Green Building Supplies offers innovative products at affordable prices. Extensive research and first hand experience working with new materials help us to provide elegant and appropriate alternatives to many of the environmentally damaging choices currently available in the industry.


Hours: Monday-Friday 9:00 a.m to 6:00 p.m. Our Brooklyn and Virginia showrooms are open by appointment only.

Please note our new Brooklyn address: 75 Freeman Street, Brooklyn NY 11222. All our contact information remains the same



Check out Mike and Nick applying American Clay!

Click here for a great video of Rhode Island's finest demonstrating Clay for Sprig's Office Greenover!