Leading Distributor of Commercial & Residential Building Products

Serving New England with Locations in NH, MA, and CT

Merrimack Building Supply , Inc. is a leading distributor of commercial and residential building products. Established in 1985, Merrimack Building Supply ranks superior in the building materials industry due to its commitment of quality and service. Our major product lines include Drywall, Steel Framing, Insulation, Acoustical Ceilings, Plaster & Compounds, Exterior Finishes, Tools, Commercial Doors, Frames & Hardware and Division 10 products.

We have warehouses in New Hampshire, Massachusetts and Connecticut and deliver to anywhere in New England with our extensive fleet of boom trucks, box trucks and flat beds.

We offer many services in addition to delivery such as Estimating, EIFS Tinting, Door, Frame and Hardware Installation, and a Custom Hollow Metal Shop.

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Latest Blogs

The Joys and Challenges of Partnerships in the Construction Industry

There are many construction companies with small staffs and limited cash flow that can greatly benefit from partnering with another company. When bidding for and […]


Women, Wear Your Hard Hats!

According to statistics on the National Association of Women in Construction’s website, there were 939,000 women involved in the construction industry by the end of […]


The LEED Program Helps You Build Green and Saves Money

LEED (Leadership in Energy and Environmental Design) is a green building rating system that is used around the world for new construction and renovations. It […]



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