Geologist/Office Manager at Petra Geosciences, Inc. - Costa Mesa, California, US
Laboratory Manager
Contact Sepi Jafroudi
Senior Associate Geologist
Contact Doug Johnston
Chief Geotechnical Engineer
Contact Ron Reed
Vice President and Senior Associate Geologist
Contact Evan Price
Soils engineer.
Contact Alex Cardoza
Associate Geologist
Contact Jon Cain
Vice President of Business Development
Contact Mark Ellis
Petra Geosciences Inc. provides geotechnical engineering, engineering geology, and environmental consulting services to our clients across our Southern California service area.