Building Connections. Empowering Excellence. Advancing the Mechanical Industry.

Connect with a community of industry leaders driving innovation and excellence in mechanical contracting across the DC region.

Hire a Contractor Join The MCAMW Career Opportunities

The MCAMW Way

MCAMW represents more than 200 leading mechanical contractors who build, service, and maintain some of the DC region’s most prominent facilities. Through innovation, skilled union labor, and industry-leading expertise, our members deliver exceptional results on every project.

Get Involved

The Standard for Mechanical Excellence | Trusted across the DC region, MCAMW contractors build, service, and maintain mechanical systems with precision and accountability.

Hire an MCAMW Contractor

Looking for a contractor you can count on?

From preventative maintenance to large-scale construction projects, MCAMW contractors deliver high-quality work safely, efficiently, and on schedule. Backed by skilled union labor and decades of expertise, our contractors help keep projects moving while meeting the highest standards of performance and reliability.

HIRE A CONTRACTOR

Build. Connect. Grow. MCAMW unites 200+ contractors in the DMV area. We provide advocacy, world class education, B2B networking, and community outreach to help members grow and succeed.

Become an MCAMW Member

Connect with contractors who share your commitment to excellence.

MCAMW provides the resources, relationships, and industry support contractors need to grow and succeed. Members gain access to workforce development, business partnerships, industry advocacy, continuing education, and a highly skilled union workforce.

Become a Member

When the world changes, some industries keep building. Join a long-standing industry supporting the region's most important construction projects.

Work for an MCAMW Contractor

Build your future with an MCAMW contractor

MCAMW contractors are hiring skilled professionals across the mechanical industry — from project managers and estimators to coordinators and senior leadership roles. Connect with employers who value expertise, invest in their workforce, and offer competitive career opportunities throughout the DC region.

Career Opportunities

Our Commitment to Our Members

Education and Training

We provide top-tier education through our Capital Contractors Institute (CCI) and offer a variety of training opportunities throughout the year.

Labor
Relations

MCAMW is dedicated to fostering safety and growth within the mechanical contracting industry through collective bargaining with our union partners, Local 602 and Local 5.

Legislative Advocacy

We diligently advocate for laws that protect our workforce such as wage theft, prevailing wages, worker misclassification, and ensuring prompt payment.

Outreach & Community