Through Transportation Investment
Wisconsin Interchange is produced and maintained by the Wisconsin Transportation Builders Association (WTBA).
WTBA is the voice of Wisconsin’s transportation construction industry. Its members include a diverse range of companies that design, build and maintain all modes of transportation infrastructure, as well as firms that supply equipment and services to the industry.
WTBA is a non-partisan organization whose goal is to expand Wisconsin’s transportation contracting market.
1 S. Pinckney St., Ste. 818
Madison, WI 53703
Phone: (608) 256-6891
FAX: (608) 256-1670