MacDonald-Miller Facility Solutions is the top choice, full-service, design-build, mechanical contractor in the Pacific Northwest.
With over 1,000 talented professionals, 10 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.
This 750 sq. foot space provides our customers with the ability to explore a project in Virtual Reality, make real-time adjustments to a building model and immediately see the results in VR. Connecting capabilities to access design files, make live adjustments, and get team involvement instantaneously, we are fast-tracking the way projects are built. Go beyond drawings and shared files. Now you can walk through your building and interact with the systems before it’s built.
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MacDonald-Miller featured in Oregon Business Magazine Brand Story: How a data-driven mechanical contractor is driving tomorrow’s design-build sector. According to public perception, designers design, builders build and engineers engineer. Plumbers handle plumbing, electricians work with electricity and so on. As one of the Pacific Northwest’s leading design-build mechanical contractors, MacDonald-Miller Facility Solutions (MacMiller) does it…
FAA Northwest Regional Headquarters Project: Our customer FAA Northwest Regional Headquarters, also known as the Des Moines Creek Business Park Phase 2, is a state-of-the-art building featuring five stories of Class A office space. 300,560 gross square foot Class A office building consolidates federal tenants from four lease locations to a single building and is…
MacDonald-Miller presented “Outstanding Partnership” award “MacDonald-Miller is an industry member of West Sound STEM and a driving force in developing the controls programmer and associate controls specialist apprenticeships. MacDonald-Miller provides outstanding leadership on the Senior Leadership Team and on the Implementation Team and regularly interacts with and supports education and industry within the West Sound…
Seattle-based HVAC contractor expanding to Kennewick Source: Tri-Cities area Journal of Business MacDonald-Miller to open its Eastern Washington Office. A Seattle-based mechanical contractor is looking to expand its Tri-City customer base by opening a shop where customers can fulfill commercial needs for heating, ventilation and air conditioning as well as other mechanical services. MacDonald-Miller Facility…
MacDonald-Miller blends traditional HVAC Mechanical services with innovative technology to provide our customers with comprehensive building intelligence. Using smart tools, we connect you with your building’s data in a simple, meaningful, and actionable way.
Smart devices connect to your HVAC equipment for real-time monitoring and a guaranteed comfortable environment.
Building analytics offer accessible insights to reduce number of service calls and overall annual maintenance expenses.
Proactive maintenance plans based on building health reports ensuring lowered energy and increased savings.
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.
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