Founded in 1957, Seedorff Masonry Inc. is one of the largest masonry contractors in the United States. The company offers pre-construction design assistance to a variety of masonry projects. It offers a wide array of resources needed for construction, such as rough terrain cranes, forklifts, scaffold, plank, guardrails and much more. Seedorff Masonry Inc. offers continuing education with the help of industry organizations, such as the Masonry Institute of Iowa, Master Builders of Iowa, AGC of America and the Brick Industry Association.