JEDCO Builders

JEDCO Builders, led by Jeffrey E. Dunham, is a premier builder of Structural Insulated Panels (SIPs) and timber frame construction throughout New England. With almost 3 decades of industry experience and multiple degrees from the University of Maine, Jeff and his skilled team deliver exceptional craftsmanship and energy-efficient solutions for residential, commercial, and industrial projects. Our traditional joinery techniques combined with modern efficiency ensure durable, aesthetically pleasing structures. Serving New Hampshire, Vermont, Massachusetts, Maine, Rhode Island, and Connecticut, we are dedicated to exceeding client expectations with every build.