Our Story…
Mechanical Industry Leader
Founded in 1987 by James C. McReady III, his father James C. McReady Jr., and Robert Bryant, JCM Associates, Inc. quickly established itself as an industry leader. Opening its doors with only three employees and a master plan, the company has grown to over 300 dedicated men and women. An entrepreneurial spirit, hard work, and a passion for the mechanical trade has guided JCM’s growth through the years. Our employees are select individuals who believe in commitment, leadership, and quality service for JCM’s customers. The dedication of these employees can be seen in the work that they produce. JCM has been an important partner in the building of office and mixed-use residential complexes, laboratories and dormitories, data centers and hospitals. JCM is able to handle any large-scale commercial construction endeavor.

People are our Capital, Our Capital is our People…

JCM Associates, Inc. provides mechanical services throughout the Washington DC Metropolitan area. We take pride in each project we take on and strive to communicate and accomplish the goals each one of our clients sets out to achieve. These services include new construction, renovation and maintenance of HVAC and Plumbing systems for plan-spec, design-build, and design-assist commercial and high-rise residential buildings.
JCM’s mission can be summarized into one phrase “Culture of Cooperation”. JCM is recognized as a collaborative partner and dependable team member; always promoting positive leadership to achieve project success. Employees, clients, and subcontractors are selected based on the principals of integrity, trust, and commitment to this mission. We utilize the passion for what we do and the most up to date planning as well as construction techniques to help us be successful. The flexibility to adapt to market changes and our quest to be at the cutting edge of technology make us the Mechanical Industry Leader.