Moving Wisconsin Forward
Through Transportation Investment

About Us

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


Wisconsin Interchange
1 S. Pinckney Street Suite 300, Madison, WI, 53703 Phone 608-256-6891

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