Geotechnical Materials


The Geotechnical Material Systems Unit is responsible for the evaluation of the underlying materials, such as soils and aggregates, used to support roads and bridges and for providing geological technical assistance to District offices.

This section is comprised of five subgroups.

Additional Information

Soils and Foundation Handbook 2024 (12.8MB)

Summary of Changes to the 2024 Soils and Foundation Handbook (730KB)

Meetings/Conference Information

Radiation Safety Program Administration

985 - Geosynthetic Materials

Contact Information

Staff Directory