Dave Liebelt, P.E. (thermal@spinn.net) Business Owner B Sc Geotechnical Engineering from Colorado School of Mines with emphases in Geotechnical Engineering and Hydrogeology; is registered in Arizona, Colorado, New Mexico, Texas and Wyoming; with over two decades of experience involving over 4000 projects including Geotechnical Investigations, Geological Investigations, Forensic Investigations, Soils Expert Witness, Phase I and II ESA, NERA Environmental Assessments and Materials Testing consulting |
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Lee Hopkins (lhopkins@spinn.net) Geologist B.S. Geology and Archaeology from James Madison University with emphases in Soils, Geological Engineering and Clay Mineralogy; with over 15 years of experience in Geotechnical Investigations, Geological Investigations, Forensic Investigations, Soils Expert Witness, Phase I and II ESA, NERA Environmental Assessments and Materials Testing consulting |
Patrick Gallegos (pgallegos@spinn.net) Field Engineer |
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Dylan Guilbault (eegschedule@spinn.net) Materials Testing Scheduling Please forward all materials testing inquires such as questions, scheduling and request for materials testing proposals to eegschedule@spinn.net, Thank you for choosing Earthworks Engineering Group LLC for your materials testing essentials! |
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Erin Kinsel (ekinsel@spinn.net) Secretary A decade of daily office operations and communication for Earthworks Engineering Group LLC! |