Providing premier environmental and geotechnical solutions since 1988.

Litigation

The senior environmental, geotechnical and earthquake professionals at Treadwell & Rollo are highly experienced in working with counsel.

We have provided expert testimony in a wide variety of public, administrative and judicial settings. We organize our work thoroughly and base our conclusions and opinions on defensible and relevant data, and on our substantial technical experience and expertise. We also provide geotechnical services in support of geotechnical related legal claims, including stability, excavations, ground movements and foundation behavior.