Oscar J. Boldt Construction Co., a division of The Boldt Co., Appleton, Wis., is Wisconsin’s largest general contractor and ranked 12th in Midwest Construction’s 2009 Top Contractor listing.
The company serves construction-related needs of customers in a wide range of industries that includes general construction, power generation, industrial work, recreational facilities, education, pulp and paper, commercial, airport, government/municipal, and healthcare projects.