Structural Engineer in Berkeley, CA
From the Berkeley Hills to the flats near the bay, Oaktown Engineers designs retrofits, foundations, and additions tuned to Berkeley's older housing stock and its strict seismic expectations.
Berkeley sits directly astride the Hayward Fault — one of the most closely watched faults in California — and the city takes seismic safety seriously. Its housing stock skews old: brown-shingle Craftsmans, 1920s stucco homes, and hillside houses perched on slopes near Grizzly Peak. That combination means retrofitting and thoughtful foundation work are central to nearly every Berkeley project. As an East Bay firm just minutes away, we understand Berkeley's soils, its hillside slopes, and what its building department looks for, so your remodel, ADU, or retrofit is engineered right and permitted smoothly.
Berkeley areas we serve
- Berkeley Hills
- Elmwood
- Claremont
- North Berkeley
- Westbrae
- Thousand Oaks
- South Berkeley
- Downtown Berkeley
Engineered for Berkeley's conditions
The Hayward Fault Runs Through Berkeley
The fault line literally crosses Berkeley — including under Memorial Stadium. Homes here face real seismic demand, which is why we design foundation bolting, cripple-wall bracing, and lateral reinforcement built to protect against a major quake.
Older Homes, Modern Standards
Berkeley's classic shingle and stucco homes were built long before current codes. We assess the existing structure and design targeted upgrades — new shear walls, tie-downs, and reinforced connections — that bring safety up to modern standards without erasing a home's character.
Hillside Foundations Near Grizzly Peak
Homes in the Berkeley Hills often rest on steep, complex sites. We engineer pier-and-grade-beam foundations and retaining structures designed for slope stability and seismic performance.
Permit-ready for Berkeley
We deliver stamped plans and calculations prepared for the City of Berkeley's Permit Service Center, including the seismic documentation Berkeley reviewers expect.
Popular in Berkeley
Services we provide here
Berkeley Structural Engineering FAQs
Is a seismic retrofit worth it in Berkeley?
Given Berkeley's position on the Hayward Fault, a retrofit is one of the highest-value investments you can make in an older home. We design retrofits that meaningfully reduce earthquake risk.
Do you engineer additions and ADUs in Berkeley?
Yes. We provide stamped structural plans for additions, ADUs, and garage conversions throughout Berkeley, coordinated with your architect or designer.
How do I start a Berkeley project?
Call (925) 914-7939 or send your plans for a free quote within 24 hours from a licensed engineer.
Other Bay Area service areas
Start your Berkeley project
Tell us about your project and we'll give you an honest assessment and a free quote within 24 hours.