Welcome to Preferred Building Supply

We've been providing millwork to southeast Wisconsin since 1997.  Our attention to service, quality, and detail has made us an industry leader.  At Preferred Building Supply, Inc. we believe in putting our customers first, constantly striving to exceed their expectations.  We're looking forward to the opportunity of serving you.

Our Products & Services

Preferred Building Supply, Inc. offers a diverse range of products and solutions.  From standard to custom products, we pride ourselves on providing high quality products and service to meet any budget.  Get detailed information here.

About Us

Established in 1997, Preferred Building Supply, Inc. was created with the vision of providing a convenient and reliable source for supplying interior millwork to the custom home builder, developer, remodeler and home owner...

Learn more about us.