Santiago General Engineering: Your Full Site Work Experts

Your Trusted Source for Full Site Work Services including: Excavation, Grading, Asphalt Paving, Underground Utility Services & More!

Proudly Serving out of Sebastopol, CA and into Sonoma County & Surrounding Areas

concrete flatwork services completed for new concrete driveway

Concrete Flatwork

demolition in place for site work preparation on new construction

Demolition

patch paving asphalt repair services

Emergency Repairs

Our services at a glance

You don’t have to search far and wide to find a general engineer who will put your wants and safety first.

Santiago General Engineering is here to deliver a range of earthwork services, including…



Quality construction starts here. Reach out now to see what we can do for you.

Hire us for grading services and underground utility trenching services around Sebastopol and Santa Rosa, CA
Start Your Projects Off Right
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