Daniel Marr & Son Company

Daniel Marr & Son Company was established in 1898 and has played a major role in the development of the Boston skyline by providing high quality steel and precast concrete erection services to fabricators and general contractors. The professional standards upheld by the company have proven successful time after time: a cooperative team approach, quality performance, effective and timely resolution to project challenges and commitment to a safe working environment.

steel erection by iron workers

Steel Erection

steel erection

Precast Concrete Erection

foreman and project planning, management

Pre-Construction Planning

steel erecting john hancock sign

Special Projects