Home Projects Our Team About Us Contact Us Payments

Development Environmental Coastal & Marine Expert Witness Services Infrastrusture Landslides & Slope Stability

Work at NGA Open positions

Home Services Development Environmental Coastal & Marine Expert Witness Services Infrastrusture Landslides & Slope Stability Projects Employment Work at NGA Open positions Our Team About Us Contact Us Payments

Geotechnical Engineers and Geologists

Faith Stelter - Staff Geologist II

Contact Faith at (425) 523-8642, or email below:

Sofia GaribayOctober 26, 2025geotechnical, woodinville

Andrew Yokel-Deliduka, GIT - Staff Geologist I

Anna SchlunegerOctober 26, 2025wenatchee

Alexander Bauccio-Teschlog, GIT - Staff Geologist I

Anna SchlunegerOctober 25, 2025woodinville

Want to stay updated on what's going on at nga?

Sign up with your email address to receive news and updates.

First Name

Last Name

Email Address

We respect your privacy.

Thank you!

Western Washington

19900 144th Ave N.E Ste 200
Woodinville, WA 98072
(425) 486-1669
info@nelsongeotech.com

Central & Eastern Washington

105 Palouse Street
Wenatchee, WA 98801
(509) 665-7696
info@nelsongeotech.com

© 2000 - 2025 Nelson Geotechnical Associates, Inc.