Region Maintenance Supervisors
For questions, praise or concerns about maintenance of state highways in specific locations, contact the appropriate region supervisor listed below:
North Central Region
Adams, Florence, Forest, Green Lake, Iron, Langlade, Lincoln, Marathon, Marquette, Menominee, Oneida, Portage, Price, Shawano, Vilas, Waupaca, Waushara, and Wood counties.
Jim Volkmann
(715) 365-5773
jim.volkmann@dot.wi.gov
North Central Region contacts
Northeast Region
Brown, Calumet, Door, Fond du Lac, Kewaunee, Manitowoc, Marinette, Oconto, Outagamie, Sheboygan, and Winnebago counties.
Matt Ternes
(920) 492-4143
matthew.ternes@dot.wi.gov
Northeast Region contacts
Northwest Region
Eau Claire Office
Buffalo, Chippewa, Clark, Dunn, Eau Claire, Jackson, Pepin, Pierce, St. Croix, and Trempealeau counties.
Matthew Thornsen
(715) 836-2069
matthew.thornsen@dot.wi.gov
Superior Office
Ashland, Barron, Bayfield, Burnett, Douglas, Polk, Rusk, Sawyer, Taylor, and Washburn counties.
Michael Ostrenga
(715) 392-7945
michael.ostrenga@dot.wi.gov
Southeast Region
Kenosha, Milwaukee, Ozaukee, Racine, Walworth, Washington, and Waukesha counties.
Brian Pluemer
(262) 548-6721
brian.pluemer@dot.wi.gov
Southwest Region
La Crosse Office
Crawford, Grant, Juneau, La Crosse, Monroe, Richland, Sauk, and Vernon counties.
Richard Vydrzal
(608) 785-9043
richard.vydrzal@dot.wi.gov
Southwest Region contacts
Madison Office
Columbia, Dane, Dodge, Green, Iowa, Lafayette, Jefferson, and Rock counties.
Amy Brooks
(608) 246-5396
amy.brooks@dot.wi.gov
Central Office (Bureau of Highway Maintenance)
For questions, praise or concerns in the following statewide topics, contact:
Freight Operations and Outdoor Advertising Section
Freight operations and Outdoor Advertising
Kassandra Walbrun, Chief
(608) 267-0483
kassandra.walbrun@dot.wi.gov
Oversize/overweight permits
Ehren Bittorf, Supervisor
(608) 261-2573
ehren.bittorf@dot.wi.gov
Highway Maintenance and Roadside Management Section
Statewide highway maintenance policy and procedures, roadside maintenance
Rebecca Szymkowski, Chief, State Maintenance Engineer
(608) 266-9381
rebecca.szymkowski@dot.wi.gov
Program Management and Roadside Facilities Section
Budget/finance, rest areas, and waysides
John Marchewka, Chief
(608) 246-7915
johnr.marchewka@dot.wi.gov
You may also visit
www.roadsidefacilities.org