MAS IS AN AISC CERTIFIED STEEL ERECTION COMPANY WITH OVER 1,000 PROJECTS COMPLETED TO DATE

Whether the job be an intricate steel reinforced brownstone in Boston's Back Bay, a 600,000 square foot warehouse or a 5,000 ton research and development facility, our well trained ironworkers, being led by one of the regions most experienced project management teams will be sure to complete your project safely, on time and under budget.