Prein&Newhof’s experience with geotechnical engineering includes density tests, soils classification tests, soil gradations, permeability tests, and consolidation tests.

In addition to geotechnical engineering, Prein&Newhof also offers drilling services and provides laboratory testing and borings.

Geotechnical Engieering Projects

Hydrogeological Investigation & GR Monitoring
BASF Holland

Muskegon River Dam Removal
City of Big Rapids, MI

Harbor View Marina
City of Ludington, MI