MacDonald-Miller Facility Solutions
(855) 622-4822
1004 Madison Street, Seattle, Washington, 98104
About us
We are 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. We’ve helped shape the local landscape for over half a century with buildings that operate in the most efficient manner possible. We like to think we’re saving the planet one building at a time.
Is this your business?
Featured businesses
8617 15th Ave NE, Seattle, Washington, 98115
(425) 429-8911
10710 Lake City Way NE, Seattle, Washington, 98125
(206) 440-9077
14315 Lake City Way NE, Seattle, Washington, 98125
(206) 348-8138
1705 North 82nd Street, Seattle, Washington, 98103
(206) 802-5113
3201 1st Avenue South, 214, Seattle, Washington, 98134
(206) 888-6258