Hoyer Warner is a leader in the concrete pumping industry. We are one of the oldest, and the only, company in the Midwest that sells and services concrete pumps. Hoyer Warner was started by Harvey Hoyer in February 1974. Harvey has over 50 years experience in the concrete pumping industry as the founder of Original Concrete Pumping Service, Inc., since August 1963. Harvey not only sells parts, he helps other companies improve their businesses. There isn’t a problem that Harvey hasn’t seen in the concrete industry. As a result, he knows what the books and manuals say, but he also knows the practical experienced way to fix a problem.