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Bay Area Underpinning is now Groundworks!  Learn more.

Do your products comply with commercial usage standards?

Yes, Bay Area Underpinning’s engineered products are rigorously tested and adhere to or surpass current industry standards. Contact us to learn more and schedule a free inspection and no-obligation estimate with our team.

Our Locations

Fairfield

2333 Courage Dr. Suite C
Fairfield, CA 94533

San Jose

1161 N Fair Oaks Ave
Sunnyvale, CA 94089