About the job
Join MacDonald-Miller Facility Solutions
At MacDonald-Miller, we specialize in enhancing building efficiency. As the premier mechanical contracting firm in the Northwest, we expertly design, implement, and maintain HVAC, plumbing, and automation solutions for commercial properties. With a team of over 1,500 professionals across 15 locations, you will find a dynamic environment filled with diverse challenges that inspire growth and creativity.
Our distinguished history of exceeding client expectations is built on the strength of our integrated teams handling:
- New Construction – Engineering, fabrication, and installation of cutting-edge mechanical systems for new developments, adhering to lean construction principles.
- Special Projects – Upgrading and repairing existing mechanical systems to optimize efficiency.
- Service – Comprehensive preventative maintenance to ensure tenant comfort, along with round-the-clock emergency support.
- Building Performance – Advanced control systems, fault detection, energy management, and remote monitoring solutions.
- Energy Solutions – As the primary contractor, we deliver innovative, energy-efficient design-build solutions for both private and public sector clients.
Why Work at MacDonald-Miller?
Our team thrives on a shared set of Core Cultural Values:
Collaboration – We believe in the power of teamwork and diverse perspectives to achieve a common goal.
Dedication – Our commitment to excellence is reflected in our integrity and accountability.
Safety – A safe workplace is paramount; we prioritize the well-being of our team and their families.
Community – We foster a welcoming environment where relationships matter, and everyone is valued.
Innovation – Continuous improvement is key; we embrace creative problem-solving to maintain our leadership in the industry.
Fun! – We balance professionalism with a positive culture, ensuring a workplace that is enjoyable and engaging.

