Request a Quote | 
  • Trex Deck
  • multideck_azek_timbertech_trex

Welcome to Zuern Building Products

We supply a full line of building materials to homeowners and professional builders. Visit our four expansive lumberyards with complete showrooms in Allenton, Cedarburg, Franklin,  and Watertown, Wisconsin. Since 1953, we’ve been
family-owned and operated, taking pride in our tradition of providing high quality building materials and services to our customers. We are “Building on Service!”

Featured Product: Trex

Welcome Trex to the Zuern lineup of products.  Discover their deck and railing solutions.

Home with Trex decking and silver trex logoYour deck. Your Masterpiece.  Let us help you create your outdoor retreat!

News in the Community

Zuern Building Products donated lumber to Operation Finally Home!  We’re so proud to be a part of this wonderful cause with Belman Homes!

Operation_Finally Home_thanks

Mulch Sale!                     

Schedule your delivery or pick up of mulch at our Watertown location today!



 Hwy 26 & Y   Watertown, WI





mbanarilmcZuern Contractor Rewards Logo