"Doing It Right" has made Green Contracting one of the premier heavy mechanical contractors in the Mid-Atlantic region. In addition to heavy mechanical construction, our services include industrial construction, boiler repair, retubing and erection, rigging and equipment setting, chiller plant installation, process piping and structural steel erection. We can provide Construction Management and Design/Build construction for multi-million-dollar projects. Our success is based upon the premise of "Doing It Right" — reliability, quality, consistency and performance — on time and on budget.