Since 1919, Wm. Winkler Co. has been supplying concrete construction services to a varied clientele throughout the northwestern part of the country. From airport runways and ice rinks to sidewalks and structural concrete, we continue to be at the forefront of our industry in innovation, expectations, and satisfaction. With a team of over 150, we strive to serve and support the localities we work in, demonstrating every day that we are more than concrete.