Lunda Construction Company is a leading U.S. heavy civil contractor specializing in the construction, rehabilitation, and replacement of complex bridges, marine structures, and transportation infrastructure. Headquartered in Black River Falls, Wisconsin, the company has built a strong reputation for delivering technically challenging projects across the Midwest and throughout the United States. Its expertise spans movable and fixed-span bridges, railroad and highway bridges, dams, locks, foundations, and other heavy civil works. Lunda Construction is a wholly owned subsidiary of Tutor Perini Corporation, one of the largest civil and building contractors in the United States, enabling it to leverage extensive technical resources and experience in executing large-scale infrastructure projects for public and private clients.