Choose from Hundreds of Choices for Your Molding and Trim at Riverhead Building Supply
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Molding and Trim Supplies

When it comes to molding and trim of any kind, Riverhead Building Supply is the place to start. From casings and bases to crown molding, chair rails and more, you can count on us for quality finishing touches that add elegant details and durability to every project. Choose from a variety of wood species or composites to suit your needs. Stock molding selections vary by store location.

Choose from hundreds of profiles, or create your own signature design. Our custom millwork shop can turn your ideas and sketches into a unique profile.

If you have any questions about our molding supplies, contact us or call us today at 1-800-378-3650 (New York), 1-800-874-9500 (Rhode Island). Find out how easy it is to Build Smarter. Build Better.

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