GMG Group was founded in 1991 by Ettore Guarracino. After learning the art of renovating, remodeling and new construction in both the residential and commercial Boston markets, Ettore’s son Pasquale took over the family business in 1999. He gave the company its current name in 2013, expanding the company’s capabilities by strengthening its core of expert employees and subcontractors.
The new name reflects Prime’s sound commitment to being the number one residential contractor and commercial developer in Massachusetts for customer service, craftsmanship, creative problem-solving and fostering client relationships that are built to last.