Serving Cape Elizabeth, Cumberland, Falmouth, Gorham, Scarborough, South Portland, Portland, and Westbrook! Contractors

AGC's mission is to be an association of constructors and related businesses committed to promoting the balanced interests of its members and advocating the highest standards of quality, professionalism and ethics. About AGC: Chartered in 1951 Associated

From design to permitting to move-in, we build homes in backyards and on raw land. We are your small home experts. We design and build high-quality Net Zero-ready small homes (usually 500-1100SF) in backyards (aka ADUs, accessory apartments, granny flat