Speak Directly With An Engineer: (844) 722-3647
California Licensed Engineers
Engineering Resources

California Engineering Blog

Expert guides on structural engineering, costs, permitting, seismic retrofits, and more — from California-licensed engineers.

Cost Guides

Structural Engineer Cost in California | 2026 Pricing

Accurate 2026 pricing for structural engineering services across California — inspections, permit plans, seismic retrofits, and more.

Read Article
Guides

Load-Bearing Wall Removal: CA Rules, Costs & Permits

Yes — California building code requires engineered plans for any load-bearing wall removal. Here's the full process.

Read Article
Guides

California ADU Engineering Requirements: Complete 2026 Guide

Everything you need to know about structural engineering for Accessory Dwelling Units (ADUs) in California — permits, plans, costs, and timelines.

Read Article
Guides

Seismic Retrofitting California Homes: What You Need to Know

California earthquake risk makes seismic retrofitting essential. Learn what's required, what it costs, and how to protect your home.

Read Article
Guides

Foundation Inspection: 7 Signs You Need One

Foundation problems worsen over time. Learn the 7 warning signs that mean you should call a structural engineer before the damage spreads.

Read Article
Compliance Guides

SB 326 & SB 721 Balcony Inspections: CA Deadlines & Costs

California law requires balcony, deck, and walkway inspections for HOAs (SB 326) and apartment owners (SB 721). Here's what's required, what it costs, and what happens if you haven't complied.

Read Article
Compliance Guides

Soft-Story Retrofit CA: Ordinances, Costs & Deadlines

If your apartment building has tuck-under parking, a California city ordinance may already require a seismic retrofit. Here's which cities, what it costs, and how the process works.

Read Article
Guides

Garage Conversion to ADU: CA Engineering & Permit Guide

A garage conversion is the fastest, cheapest ADU in California — if the structural engineering is done right. Permits, plans, costs, and the mistakes that stall approval.

Read Article
Cost Guides

Foundation Repair Cost in California | 2026 Guide

What foundation repair actually costs in California — crack repair, piers, underpinning, and drainage — and why the engineer's report comes before the contractor's bid.

Read Article
Permit Guides

California Deck Permits: Requirements, Costs & Engineering

When a California deck needs a permit, when it needs an engineer, and what the permit process costs and takes.

Read Article
Permit Guides

Retaining Wall Permits in California: Rules & Costs

When a retaining wall needs a permit and an engineer in California, what the design must cover, and what it costs.

Read Article

Have a specific engineering question?

Call and speak directly with a licensed California engineer — free consultation.

(844) 722-3647