License record Verified against state records
License number 6143, 8251, 9123
License type Well drilling and pump installation
Status Active
Last verified July 7, 2026 Check this license yourself on the official state lookup .
Services on the state record Wisconsin DNR licensed well drilling and pump installing contractor. Licensed individuals on the state list: Bruce A Walker (#6143), Tiffany L Cavanaugh (#9123). Listed in the DNR service directory for 15 counties (directory updated July 7, 2026).
Service area Adams County Columbia County Fond Du Lac County Green Lake County Jackson County Juneau County La Crosse County Marquette County Monroe County Richland County Sauk County Vernon County Waupaca County Waushara County Wood County Other licensed contractors near Grand Marsh Nekoosa, WI · Wood County
License 6922, 6939 Active
Pump Installation Pump Repair Well Abandonment Well Drilling Well Inspection North Prairie, WI · Waukesha County
License 4437, 4493, 7564, 8842, 9047, 9199, 9200 Active
Pump Installation Pump Repair Well Abandonment Well Inspection Rudolph, WI · Wood County
License 9111, 0084, 0326 Active
Pump Installation Pump Repair Well Abandonment Well Drilling Well Inspection Is this your business? Claim this profile to add photos, hours, services and a description. Claim listing