7717 Detroit Ave SW
Seattle, WA 98106
MacDonald-Miller Facility Solutions is a full service-design build mechanical contractor in the Pacific Northwest. With over 1,000 talented professionals, 10 locations and our own prefabrication shop, no project is too big or too small. They’ve helped shape the local landscape for over half a century with buildings that operate in the most efficient manner possible.
Facility managers, owners and tenants can all rest assured that MacDonald-Miller's experience as industry leaders lends itself well to tackling the complexities of their industries--healthcare, biotech/labs, industrial, marine construction, commercial office buildings, and residential projects. They’ve done it all.