Earthquake Retrofitting in Los Angeles County, CA
Strengthening Structures, Protecting Lives
You can’t predict the next earthquake, but you can protect your property from costly seismic damage with earthquake retrofitting in Los Angeles County. Here’s why you should retrofit:
- Keep your family, tenants, or employees safer
- Bring your structure up to today’s safety standards
- Reinforce vulnerable areas with expert planning and proven techniques
- Gain long-term peace of mind
Don’t leave your property at risk. To find out what your building needs and start planning your retrofit, contact us now.
How We Prepare Your Building for The Next Quake
Our retrofit services focus on strengthening vulnerable structures, improving foundation connections, and bringing properties into compliance with local safety requirements.
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Soft-Story Retrofitting
Buildings with open ground floors or parking levels are among the most at risk during earthquakes. Soft-Story Retrofitting reinforces these weak areas with engineered steel framing and structural supports that stabilize the lower level.
Earthquake Brace & Bolting
If a structure is not properly secured to its foundation, seismic shaking can cause it to shift or slide. Earthquake Brace & Bolting installs anchor bolts and bracing hardware that keep the building firmly connected to its base.
Foundation Repair Services
Cracks, settlement, and deteriorating concrete can compromise structural stability. Foundation Repair Services strengthen and stabilize the foundation so the building can better withstand seismic stress.
Tenant Habitability Program (THP)
For occupied buildings, retrofit construction must follow tenant protection guidelines. The Tenant Habitability Program (THP) helps coordinate compliance, communication, and scheduling during the retrofit process.
Communication and quality! What is most important. Highly recommended
Why Los Angeles County Trusts Retrofit1 for Safer Buildings
- 700+ retrofits completed across Los Angeles County, including wood-frame soft-story projects like our Vinton Avenue 7-8 unit project
- We coordinate with every city and county building department across LA County, from LADBS to smaller municipal offices
- Full THP and Cost Recovery paperwork included, so landlords stay compliant and protect their investment
- No surprises during construction thanks to detailed upfront evaluations and clear scope of work
- Tenants stay in place for most projects, minimizing relocation costs and disruption
Project Spotlight: Vinton Avenue Soft-Story Retrofit, Los Angeles
A 2-story, 7-8 unit wood-frame building with tuck-under parking, built under codes predating January 1, 1978. We designed and installed braced moment-resisting steel frames and cantilevered steel columns to eliminate the soft-story vulnerability.
Why Is Earthquake Retrofitting Necessary?
Los Angeles County is crisscrossed by major fault lines like the San Andreas and Hollywood Faults. This puts your building at high risk of damage during seismic events, and the 1994 Northridge earthquake proved just how catastrophic earthquake forces can be against unreinforced buildings.
Older structures, especially soft-story buildings with weak ground floors, are particularly susceptible to collapse. That is why the City of Los Angeles and several other LA County cities have enacted mandatory retrofit ordinances for vulnerable wood-frame and non-ductile concrete buildings.
By investing in retrofitting today, you can:
- Minimize risk of collapse and injury
- Protect long-term property value
- Meet local seismic compliance standards
- Avoid costly post-earthquake repairs
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“Retrofit1 totally saved our home's foundation!”
Testimonials From Real Property Owners
Our Retrofitting Process for Long-Term Protection
Initial Structural Evaluation
Our engineers inspect load-bearing components, floor lines, cripple walls, and foundation to pinpoint where your building needs reinforcements.
Customized Seismic Retrofitting Plans
We develop a retrofit plan based on your property’s specific needs.
Expert Implementation and Installation
Our team installs steel frames, foundation anchors, and other reinforcements with minimal disruption to your tenants.
Final Safety Inspection
We coordinate inspections with local officials and provide all necessary documentation for compliance.
Financing and Cost Recovery Options for LA Retrofits
California and Los Angeles offer programs that help offset the cost of retrofitting.
California Earthquake Brace + Bolt (EBB) Grant
The California Earthquake Authority and Governor’s Office of Emergency Services offer grants of up to $3,000 to eligible homeowners retrofitting older single-family homes. In select ZIP codes, supplemental grants are available for income-qualified applicants.
LA Cost Recovery Program for Landlords
Owners of rent-stabilized buildings in Los Angeles may recover up to 50% of retrofit construction costs from tenants over a 10-year period under the city’s Cost Recovery program. Retrofit1 handles the filing and documentation for you.
Common Questions
Questions About Earthquake Retrofitting? We Have Answers
In most cases, yes. Retrofits focus on ground-floor framing and the perimeter, so we phase the work to keep units accessible and disruption minimal.
LADBS can assess fines, pursue misdemeanor charges, and record non-compliance liens on your property title. None of it goes away when you sell.
Often yes. Most carriers offer discounts for soft-story and brace-and-bolt retrofits, though the exact savings depend on your insurer and building type.
LADBS maintains a public list of buildings subject to the soft-story ordinance. We'll also verify your status during a free evaluation and tell you which ordinance, if any, applies.
Yes. Apartment buildings, mixed-use properties, commercial structures, and single-family homes are all within our scope across LA County.
Your Building Gets One Test. Make Sure It Passes.
California’s faults have been storing energy for decades. Your building doesn’t have that kind of time. Whether you’re acting on a city notice or simply tired of hoping for the best, we’ll turn a vulnerable property into one built to last.
Book a free consultation and we’ll tell you where your building stands.