Con-Cor Company, Inc. is a well-established provider of concrete cutting and drilling solutions, operating since 1959 in Wisconsin. Initially starting as a soil testing firm, the company pivoted towards concrete work in response to economic shifts, discovering a niche in barn floor grooving to enhance dairy operations. This innovation marked the beginning of their involvement in the concrete cutting industry, which has grown significantly since its inception.
Founded by Orville Hoffmann and John Polzer, the company quickly made a name for itself in the marketplace, with its first major project being core drilling for runway expansion lighting at Chicago's O'Hare Field in 1969. Over the years, Con-Cor expanded its service offerings to include various concrete cutting techniques, core drilling, hand and wire sawing, and specialty services. The firm also specializes in selling concrete cutting equipment and providing repair parts and services, demonstrating a commitment to not only delivering top-notch contracting work but also empowering other contractors with the necessary tools and knowledge.
As the construction landscape evolved through the 1980s, Con-Cor adapted by focusing on state road work under the Wisconsin Department of Transportation. This shift was supplemented by the introduction of proprietary diamond core rigs and bits, solidifying their reputation as innovators in the concrete cutting sector.
Under new leadership in the 1990s, following the retirements of the founders, Con-Cor continued to thrive by emphasizing safety, efficiency, and high-quality service provided by trained professionals. Today, the company holds several certifications, including DBE, and continues to expand its reach, serving clients across multiple states with a robust inventory of equipment and a dedication to customer service.
