| Subject | Counties Served |
| Department of Transportation Contaminated Sites (DOT) | Adams, Buffalo, Chippewa, Clark, Dunn, Eau Claire, Jackson, La Crosse, Marathon, Monroe, Pepin, Pierce, Portage, St. Croix, Trempealeau, Vernon, Wood |
| Remediation & Redevelopment - General | Adams, Buffalo, Chippewa, Clark, Dunn, Eau Claire, Jackson, Juneau, La Crosse, Marathon, Monroe, Pepin, Pierce, St. Croix, Trempealeau, Vernon, Wood |