Doors, Frames and Hardware

At Merrimack Building Supply we have been delivering hollow metal doors, architectural doors, frames, and finish hardware to commercial and residential projects for over thirty years. Working with contractors, architects, and project managers throughout New England we provide specification writing, custom fabrication, pre-installation services, field services, and key system maintenance and service.

Our experienced staff of project managers, detailers, welders and sales professionals are ready to accommodate all of your door, frame and hardware needs. This means you get accurate estimates, the most thorough submittals in the industry, expert advice and consultation, and project materials delivered on time and at a fair price.

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Latest Blogs

Green Technology, on the Forefront of the Construction Industry

Green technology is a large category that covers everything from energy-efficient appliances to geothermal heating. The idea behind green technology is to find ways to […]


During the Winter: To Build or Not to Build

While building during the winter months has its own set of challenges, it can be done safely and properly with the right precautions. As far […]


What’s Ahead in 2019

Keeping in touch with new and emerging trends in the construction industry will help companies prepare for whatever lies ahead in 2019. According to Rachel […]


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