Maron Construction

Mattern Construction, founded by George Mattern in 1987, is a full-service general contractor and construction manager based in Baltic, Connecticut, with over 35 years of industry experience. The company is dedicated to delivering superior quality and handcrafted designs across a range of services, including design-build, construction management, and general contracting. With a commitment to effective communication and a strong network of subcontractors and suppliers, Mattern Construction has successfully completed numerous projects throughout Eastern Connecticut and beyond. The team prides itself on professionalism and a client-focused approach, ensuring that each project is tailored to meet the unique needs of its customers. Generated from the website

G. Greene Construction s project portfolio consists of a range of renovation and new construction projects that vary in size from $100,000 to $20 million. The company performs interior/exterior demolition, drywall, rough and finish carpentry, acoustical ceilings, doors, frames and hardware, concrete formwork and civil/utility work. The projects the company have completed include: hospitals/health care facilities, such as the Dana Farber Cancer Institute and the Boston Medical Center; institutional facilities, consisting of Tufts University s pharmacology laboratory and Harvard University s Gutman Library; religious facilities, including St. Catherine s Church and Our Lady Help of Christian s Church; and site work. Located in Allston, Mass., G. Greene Construction was established in 1966.