Welcome to Builders Millwork Supply!
Our website is currently undergoing big improvements to better serve you, our customers.
In the meantime, please give our sales team a call at (425) 290-1818.

At Builders Millwork Supply, we work hard to be the premier supplier of outstanding products for the home remodeler, contractor, or do-it-yourselfer. Our high-quality Prefinish shop will paint or stain your product to your specifications. We also offer contractor estimates. Stop by, or give our sales team a call to see what we can do for you.