Principal of SHN in Eureka

Greg Williston

Principal of SHN in Eureka

Greg has 25+ years experience in the fields of geology, surveying, environmental sciences, hazardous materials, soils, special inspection, and materials testing. He has worked on projects including geologic mapping and interpretation, fault trench interpretation, geotechnical and environmental drill rig operations, field and laboratory techniques, drafting, air photography interpretation, soils descriptions, and civil applications.

Certifications and Associations

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