About the job
Join MacDonald-Miller Facility Solutions
As the premier mechanical contracting firm in the Northwest, we specialize in designing, delivering, and maintaining HVAC, plumbing, and automation systems for commercial properties. With a skilled workforce of over 1,600 professionals across 13 locations, we offer a dynamic and diverse work environment that keeps our employees motivated and inspired.
We take great pride in our legacy of exceeding client expectations and delivering exceptional results. Our clients entrust us with their most challenging projects, benefitting from our integrated teams that excel in:
- New Construction – Engineering, fabrication, and installation of state-of-the-art mechanical systems for new developments, adhering to lean construction practices.
- Special Projects – Upgrading and repairing mechanical systems in existing buildings to boost efficiency.
- Service – Comprehensive preventative maintenance plans ensuring tenant comfort, alongside 24/7 emergency response services.
- Building Performance – Advanced control systems, fault detection, energy services, and remote monitoring capabilities.
- Energy and Sustainable Solutions – As the Prime Contractor, we provide innovative design-build and energy-efficient solutions for both private and public sector clients.
Our Values at MacDonald-Miller
At MacDonald-Miller, we are united by our Core Culture Values:
- Collaboration – We are a diverse team working towards a unified vision. Every member's contribution is vital for our success.
- Dedication – Our commitment to excellence drives us to do the right thing and honor our promises.
- Safety – Ensuring a safe workplace is our priority; we believe everyone deserves to return home safely each day.
- Community – We foster a welcoming and trusting environment, building relationships that matter.
- Innovation – We continuously strive for creative solutions to remain an industry leader.
- Fun! – We take our work seriously, but we also value a positive and enjoyable workplace culture.

