MacDonald-Miller Facility Solutions is the top choice, full-service, design-build, mechanical contractor in the Pacific Northwest.
With over 1,000 talented professionals, 11 locations, and our own fabrication shop, no project is too small or too big. Whether you simply have a service call, or are planning a 40-story office building, we have the right team of system experts – for you and your buildings’ needs.
We are committed to building a truly inclusive culture where equitable pathways are paved and a sense of belonging thrives for all, standing together as one MacDonald-Miller.
Read More
A new year is just around the corner Despite the headwinds of the national economy, and COVID still swirling about, I’m proud to say that next year will be the largest year in MacDonald-Miller history. Both our Construction backlog and our growing Building Services division portend a healthy and busy year for both Washington and…
Happy Holidays! Our Perspective Newsletter comes from our employees’ and customers’ viewpoints and voices. Here are the stories of MacMillians making buildings work better.
Mortenson Star Award: Pat Cabe, Healthcare Project Executive at MacDonald-Miller, receives the Mortenson Star Award! These annual awards are for both subcontractor companies and individual team members. The award is for the person’s contributions to the success of a project in areas such as safety, quality, and teamwork. Pat was nominated by Steve Larson for…
Tons of Cool Collaboration The Bravern | Bellevue, WA Replacing two 350-ton chillers in two buildings (both requiring 24/7 cooling) in downtown Bellevue required more planning and adjusting than most Special Projects. This project required 18 months of planning and continuous pivoting due to supply chain issues. The equipment was six months late, which caused…
MacDonald-Miller is the premier mechanical contractor in the Northwest. And a huge reason for that is our people. Here, nothing is higher priority than creating an environment where employees can craft their own path, embrace technology, expand their skills, and, just as important, be themselves. We are a Finalist for “Best Places to Work in Washington”, in large part because our atmosphere is one of creativity and camaraderie, where the level of dedication is matched by the amount of fun we have! Sound like a good fit? Go to macmiller.com/jobs to find out more about the wide variety of opportunities we have available in Washington and Oregon
Careers at MacMiller
Our clients have trusted us with their buildings for over 50 years. That’s because we listen to what our clients want, and we set out to make it happen.
Learn MoreWe don’t like to brag about ourselves. So here is what others have to say about us.