Groundwater Control and Construction Dewatering contacts

Jason Richter, PG
Chief Engineering Geologist
651-366-5453

Beth Lauzon, PG
Engineering Geologist
651-366-5499

Joe Hudak, PG
Engineering Geologist
651-366-5582

Micah Holzbauer, PG
Engineering Geologist
651-366-5477

Geology Unit
Geotechnical Engineering Section
Office of Materials and Road Research
1400 Gervais Avenue, MS 645
Maplewood, MN 55109