Who We Are

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.

Member company signature projects include the Baltimore Inner Harbor complex, World Trade Center, The National Aquarium, Oriole Park at Camden Yards, M&T Bank Stadium, Comcast Center, United States Naval Academy, University of Maryland and Johns Hopkins Medical Centers.

Whether construction landmarks or mechanical systems – member companies rely on MCA-Maryland to be a powerful partner in their business.


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MCA-MD Organizational Chart

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Our Mission

The Mechanical Contractors Association of Maryland, Inc. (MCA-Maryland) is an industry trade association dedicated to the advancement of member contractors through education, advocacy, and partnership.

Our Vision

The Mechanical Contractors Association of Maryland, Inc. (MCA-Maryland) will help member contractors embrace change and capitalize on new opportunities.

Meet the Team


Bill Schatzman


Modern Controls, Inc.

Stephen Borlie


Borlie Mechanical

John D. Prusak


Johnson Controls, Inc.

Charles Daniel

Executive Vice President

MCA - Maryland

Melissa DeJuliis

Administrative Director

MCA - Maryland

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