The Mechanical Contractors Association of Maryland is a premier trade association dedicated to the promotion and support of high quality, safe mechanical construction. Established in 1927, MCA-Maryland represents companies that design, build, retrofit, replace, maintain and service mechanical, HVAC/R, plumbing and piping systems for residential, commercial, institutional, healthcare, industrial and government buildings/installations. MCA-Maryland members have access to educational programs, training seminars, networking & social outings, legislative advocacy, technology, communications and discounted services to grow their business. Membership in MCA-Maryland affords the opportunity to join Mechanical Contractors Association of American (MCAA) and other associations and participate in additional educational programs, valuable resources and business services.