TRETOW — Contemporary Design & Fabrication

CONTACT — architecture & design / fabrication workshop


Based in Milwaukee, WI


TRETOW — Based in Milwaukee, Wisconsin

Is your business growing? Are you looking to renovate your home or build a new one? Is your project in Wisconsin, Chicago and Northern Illinois, St. Louis or Kansas City?  Get in touch! We’d love to show you how our design and fabrication services create spaces that deliver on the vision you have for your emerging business or dream at-home environment.


Contact —

Ryan Tretow, Designer / Owner
(414) 531.9509 — 



Area of Work —

MILWAUKEE, MAdison, chicago, st. louis, kansas city, + more