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NOTICE: All locations are open with normal business hours except Wilmington, MA which is closed to walk-ins & will call. Curbside pickups and deliveries will continue at all other locations.

Click here to read an updated message to our customers about COVID-19.

Your Source For Construction Products

Providing Drywall, Acoustical Ceilings, Steel Framing & Tools

Drywall Products
Steel Framing
Acoustical Tiles
Tools & Accessories

Why Robert N. Karpp Company

Robert N. Karpp Company serves both commercial and residential customers and offers the largest inventory of construction and building supply products in Massachusetts. We are also the only drywall distributor in downtown Boston. All of our employees pride themselves on being hard working, safe, and professional. Whether you need drywall, insulation, acoustical tile or construction accessories, we’ve got your jobsite needs covered.

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3 Locations to Serve You

With three conveniently located yards, Robert N. Karpp Company services all of Massachusetts, all of Rhode Island, southern New Hampshire, southern Maine, and Connecticut. Each of our yards offers building supply delivery service within a 100 mile radius using boom trucks, flat beds, semi-tractors with trailers and box trucks, and we can provide after hours and weekend deliveries as needed.

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Need to talk to an expert to help with your next project?

Experienced and helpful customer service representatives are standing by ready to help.
About Us

Teaming up with the top brands in the industry, we have one simple pledge: to get the right products into our customers' hands as quickly and safely as possible.

Our Services

Robert N. Karpp Company carries a full range of commercial and residential construction supplies, and our crews are fully trained to deliver to commercial sites.

Our Locations

Our fleet is dispatched from three locations in Massachusetts including South Boston, Abington, and Attleboro.

Contact Us

For more information about how to contact us, visit our Find a Yard page. Or, click the Contact Us tab to send us an email.