Earthquake Retrofitting Torrance, CA
Where Strength Meets Safety
When the ground shakes, an unreinforced building turns a scare into a catastrophe. Earthquake retrofitting in Torrance strengthens the foundation, framing, and weak points of your structure so it can absorb seismic force instead of failing under it.
With 20+ years of experience and 700+ completed projects across Southern California, our structural engineers and licensed retrofit contractors reinforce homes and multi-unit buildings using proven techniques like foundation bolting and shear wall installation. Schedule a free inspection to find out what your property needs.
The Importance of Earthquake Retrofitting in Torrance, California
Torrance sits near the Palos Verdes Fault and within range of the Newport-Inglewood system. Older housing stock in neighborhoods like Old Torrance, the Hollywood Riviera, and Southwood predates modern seismic codes, leaving many homes vulnerable to the kind of structural failure seen during the 6.7 magnitude 1994 Northridge earthquake that injured more than 9,000 residents.
In 2023, the city enacted Ordinance #3916, requiring wood-frame soft-story structures, non-ductile concrete buildings, and other at-risk properties to undergo structural upgrades.
Compliance runs on a phased five-year timeline that starts when you receive an official notice: screening report first, then retrofit plans, permits, and final construction.
Our earthquake retrofitting services strengthen properties against future earthquakes by addressing key vulnerabilities, helping building owners protect their property, and ensuring long-term safety and stability.
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Need more help?
(844) 72-BUILD
(866) 985-6936
“Great company and great service and they do a great job.” – Danny Z.
Hear from Our Torrance Retrofitting Clients
Experience That Holds Under Pressure
- 20+ years of seismic experience. Work spans multiple ordinance cycles across Southern California.
- 700+ completed projects. Single-family homes, apartments, mixed-use, and commercial buildings.
- In-house engineers and contractors. No subcontracting chain, so accountability stays with us from plan to sign-off.
- Plans built for your building, not a template. Every retrofit targets the specific vulnerabilities we find during inspection.
- THP-compliant for multi-unit projects. We manage tenant notices, scheduling, and compliance so construction moves without displacement issues.
Services Built Around Your Building's Weak Points
Retrofit1 offers earthquake retrofitting services to strengthen buildings in Torrance against seismic forces. Each service addresses specific vulnerabilities, ensuring your property is adequately reinforced for maximum safety during an earthquake.
Need more help?
(844) 72-BUILD
(866) 985-6936
Soft-Story Retrofitting
Buildings with open ground floors, tuck‑under parking, or wide commercial openings are especially vulnerable when seismic forces move through the structure. Soft-Story Retrofitting reinforces these areas with engineered steel moment frames and structural wall systems that strengthen the first level and help prevent collapse during strong shaking.
Earthquake Brace & Bolting
In many older properties, the wood framing is not securely tied to the concrete foundation. Earthquake Brace & Bolting installs anchor bolts, steel plates, and bracing hardware that lock the structure to its base and reduce the risk of separation or sliding during an earthquake.
Foundation Repair Services
Cracks, settlement, and aging concrete can weaken the base of a building and limit how well seismic upgrades perform. Foundation Repair Services repair structural damage and stabilize the foundation so the property has a reliable base before or alongside retrofit work.
Tenant Habitability Program (THP)
For multi‑unit buildings, seismic improvements must follow strict tenant protection guidelines. The Tenant Habitability Program (THP) helps coordinate notices, scheduling, and compliance so retrofit projects can move forward while maintaining tenant safety.
How California Helps Pay for Your Retrofit
Several state programs can significantly reduce what you pay out of pocket. Eligibility depends on building type, location, and household income.
Earthquake Brace + Bolt (EBB) Grant
Up to $3,000 for eligible wood-frame homes with raised foundations, plus up to $7,000 in supplemental funding for income-qualified households. All Torrance ZIP codes are now eligible.
Earthquake Soft-Story (ESS) Grant
Up to $13,000 for owner-occupied homes with living space built over a garage. Homes must be built before 2000 to qualify.
Property Tax Exclusion
Under California Revenue and Taxation Code §74.5, certified seismic retrofit improvements are excluded from property tax reassessment. The work won’t raise your assessed value.
CEA Insurance Discount
Qualifying retrofitted homes can receive up to a 25% discount on earthquake insurance through the California Earthquake Authority’s Hazard Reduction Discount.
Areas We Serve Across California
From First Inspection to Final Sign-Off
We follow a structured process so every building gets the right protection for its specific risks. In-house engineers and contractors handle each step, so nothing gets lost between teams.
Initial Inspection and Assessment
Our engineers evaluate your property’s foundation, framing, and weak points, identifying cracks, unbraced walls, or unbolted foundations that put the building at risk.
Custom Retrofitting Plan
Based on the inspection, we design a plan tailored to your building, combining foundation bolting, shear walls, or steel moment frames where they’re needed most.
Installation and Implementation
Our contractors install the reinforcements on site, with project managers overseeing every phase to keep work on schedule and disruption to a minimum.
Final Inspection
Our engineers verify every reinforcement, confirm the building meets local seismic codes, and sign off so the project is fully documented and compliant.
Common Questions
Straight Answers for Torrance Property Owners
Cost depends on building size, foundation type, and scope of work. A standard brace and bolt project typically runs $3,000 to $7,000, while soft-story retrofits for multi-unit buildings often range from $60,000 to $130,000 or more. We provide a firm quote after a free site inspection.
Wood-frame homes built before 1980 with a raised foundation or crawl space are the most common candidates. Multi-unit buildings with tuck-under parking or open ground floors fall under Ordinance #3916. A free inspection confirms whether your specific building qualifies.
Most single-family brace-and-bolt projects take two to four weeks from start to finish. Soft-story retrofits for multi-unit buildings typically take six to twelve weeks depending on size, access, and permit timing.
For most single-family projects, yes. Work happens in the crawlspace, garage, or cripple wall area, so daily life continues with minimal disruption. Multi-unit buildings follow the THP process.
Yes. We manage engineering plans, permit submissions, and final inspection sign-off so you don't have to navigate city departments on your own.
Don't Wait for the Next Big One
Every year you wait is another year your building sits exposed. Our team handles the engineering, permits, and construction from start to finish, so you get a stronger property without the runaround.
Call today to schedule a site assessment and get a clear plan for reinforcing your property.