top of page

Infrastructure connects us more than we think.

Home: Welcome

About Us


Sierra Geotech is a materials testing, field inspections, geotechnical engineering and environmental permitting services firm that began operating in 2016. We are a DBE (Disadvantaged Business Enterprise). We execute projects across the Western United States.

Home: About
Men on Construction Site

Our Certifications

Home: Partners


Disadvantaged Business Enterprise

Federal & Caltrans Certified

Our Services

Offering Solutions That Make A Difference


Materials Testing

QA/QC Testing Agency

Source Quality Control. Field Quality Control. Special Inspections. We are a testing agency that meets the requirements of ASTM E329. We have a state-of-the-art materials testing lab facility in Rocklin, California.


Geotechnical Engineering

Soils Reports. Foundation design.

Geotechnical investigations and reporting. Our core-competency is geotechnical engineering. Our key staff are licensed geotechnical professionals in Western United States.

Home: Services

Environmental Planning

CEQA | NEPA Consulting

Environmental impact assessment, permitting, and licensing for public and private projects. We strategically anticipate the uncertainties of regulatory compliance. We can expedite and streamline review processes through parallel processing of permit elements saving time and reducing costs.

Home: Services

Our Practice Areas


Highways | Bridges

Public Buildings

Federal | State


Utilities | Levees

Home: List
Technicians at Work


Total Years Experience of our Principals

Men on Construction Site


Avg. Years Experience of our Principals

Construction Workers


# of Top ENR Firms we have served since 2016

Home: Products
Reinforcing Steel_edited.png

Discuss your project with us.

Thanks for submitting!

1812 W Burbank Blvd #7332
Burbank, CA 91506

23986 Aliso Creek Road #749

Laguna Niguel, CA 92677

4840 Callo Alto, Suite C

Camarillo, CA 93012

4470 Yankee Hill Rd #110

Rocklin, CA 95677

320 N 10th St, Suite 106

Sacramento, CA 95811


Home: Contact


Project Manager

Geotechnical Engineering

Project Manager

Materials Testing & Inspections


People & Culture

If you are curious about Sierra Geotech, send us your resume with your best projects and stellar experience. We will call you to discuss.

Logo for Facebook.png
Home: Careers


At Sierra Geotech, Safety is a way of life.

To obtain a copy of our Health & Safety program, contact us.

Home: Video
Home: Image
bottom of page