Kamco Boston is one of New Englands largest distributors of commercial building products. The company targets contractors, lumberyards, end users, do-it-yourselfers and others in the commercial building sector for its products and services. Principal categories in Kamco s product line include acoustical ceilings, drywall/plaster systems, steel framing, insulation, architectural doors and hardware, tools and fasteners, and lumber and sheathing. The company operates more than 500,000 square feet of warehouse space, stocks in excess of 5,000 individual items and maintains a vehicle fleet that includes tractor-trailers, eight-story booms and numerous box and flatbed trucks. Kamco of Boston maintains its corporate headquarters in Woburn, Mass., and has multiple locations in Massachusetts, New Hampshire, Maine and Vermont, including an operation in Londonderry, N.H. .