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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