The Mechanical Contractors Association of Las Vegas (MCA) is the preeminent voice of signatory mechanical contractors throughout southern Nevada. Our professional trade association represents, promotes and advances the interests of the mechanical contracting industry, while offering member companies a robust platform of labor relations, government affairs, public relations, networking and safety and training initiatives.
Incorporated in 1961, our MCA is one of the oldest construction trade associations in the state of Nevada. We owe our birthright to six trailblazing mechanical contractors committed to the betterment of the industry.
MCA of Las Vegas contractors are the authority in the commercial, industrial, public works, service and maintenance arenas, and their work keeps many of the iconic buildings on the Las Vegas Strip running seamlessly 24/7, 365. These experts in plumbing, mechanical, refrigeration, cooling systems, and medical and gas pipelines continually set industry standards for excellence and exceed customer expectations through practical application of leading-edge technologies.
Our association and contractors unite in promoting the professionalism, cost-effectiveness and productivity of union construction. All MCA contractors utilize the highly skilled plumbers, pipefitters and service technicians of UA Local 525.
At Local 525, we’re proud to be at the forefront of training excellence — and have been for more than a century. Our state-of-the-art training center, which was rebuilt and opened in 2020.