Earthquake Brace + Bolt (EBB): Protecting Your Home from the Ground Up
- Shawn Park

- Apr 1
- 2 min read

Earthquakes can cause serious damage to homes that aren’t properly secured to their foundations—especially older houses. That’s where the Earthquake Brace + Bolt (EBB) seismic retrofit comes in.
What Is an EBB Seismic Retrofit?
In an Earthquake Brace + Bolt (EBB) retrofit, the foundation of a home is bolted directly to the wood frame, strengthening the connection between the house and its foundation. If the home has short walls in the crawl space—known as cripple walls—they are braced with plywood to increase stability.
This proven retrofit method helps prevent a house from sliding or toppling off its foundation during an earthquake, significantly reducing the risk of major structural damage.
EBB retrofits are designed specifically for:
Wood-framed homes
Built before 1980
With a raised foundation
EBB Grants: Financial Help Is Available
When EBB registration is open, homeowners can complete the registration form online. You’ll be asked a series of questions about your home, and your answers will determine whether your house qualifies for an EBB retrofit grant of up to $3,000.
In addition, income-eligible homeowners (households earning $89,040 or less per year) may qualify for additional grant funding of up to $7,000, making this critical safety upgrade far more affordable.
Already an EBB homeowner or contractor? You can log in directly to your dashboard to manage your project.
How Our Company Helps Homeowners Succeed with EBB
Our company works closely with homeowners at every stage of the EBB process to ensure the best possible retrofit solution. We help by:
Evaluating your home to confirm EBB eligibility
Explaining retrofit requirements in clear, simple terms
Designing cost-effective, code-compliant retrofit plans
Completing high-quality installation that meets EBB standards
Supporting you through the grant process from start to finish

Our goal is to make seismic retrofitting straightforward, affordable, and stress-free, while giving you confidence that your home is better protected when the next earthquake strikes.
Strengthen Your Home. Protect What Matters.
An EBB seismic retrofit is one of the most effective ways to safeguard your home and family. With available grant funding and experienced professionals guiding the process, there’s never been a better time to take action.
If you’re considering an EBB retrofit, we’re here to help every step of the way.






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