Company History

Linda Gale founded Calvary Mechanical in July of 2001 and is proud to have been certified by SBA as an 8(a) Minority Native American Woman-Owned Business in February 2011.

We have been servicing the Federal, State, and Local Government as well as private and commercial industries since we began. We perform as a subcontractor as well as a prime contractor servicing our clients directly.

By focusing on customer service and providing high quality work, we continue to be one of Southern Maryland’s trusted heating and air conditioning contractors.