An in-depth guide to California's FEMA Earthquake Brace + Bolt (EBB) grant program. Learn how to qualify for up to $3,000 in seismic retrofit grants and find a certified contractor in 2026.
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Southern California is famous for its beautiful weather, coastal views, and active tectonic plates. For homeowners living with raised foundations (crawl spaces), the threat of a major earthquake is a real structural concern. To encourage homeowners to reinforce their homes, the State of California established the Earthquake Brace + Bolt (EBB) program. This program offers financial grants of up to $3,000—and up to 100% of costs for income-eligible households—to cover seismic retrofitting expenses.
At PiersPro, we operate under California General Contractor License #1110475 and are certified as a FEMA EBB certified contractor. In this comprehensive guide, we will explain exactly what the earthquake brace and bolt program is, how the grant funding works, and how you can qualify and apply in 2026.
What is the EBB Grant Program?
The Earthquake Brace + Bolt program is administered by the California Residential Mitigation Program (CRMP)—a joint venture between the California Earthquake Authority (CEA) and the Governor's Office of Emergency Services (Cal OES).
The program targets older houses (typically built before 1980) that are constructed on raised foundations. In these homes, the crawl space cripple walls are often unbraced, and the wood framing is not bolted to the concrete foundation. During an earthquake, these unreinforced structures can collapse, causing the house to slide off its footing.
The EBB grant in California helps fund code-compliant retrofits (following California Building Code Chapter A3 / CEBC standards) by providing:
- Standard Grant: A flat rebate of up to $3,000 toward the cost of the retrofit.
- Supplemental Grant: Additional funding that can cover up to 100% of the project cost for homeowners with household incomes of $87,000 or less, depending on local zip code availability.
Step-by-Step EBB Compliance and Construction Process
Receiving EBB funding requires following a strict, pre-approved process. You cannot perform the work first and apply for the rebate later.
Here is the step-by-step process we manage at PiersPro:
| Step | Phase | Action / Requirements | Role of PiersPro |
|---|---|---|---|
| 1 | Registration | Homeowner registers online at earthquakebracebolt.com during the open registration window. | We verify your ZIP code eligibility and assist with pre-registration questions. |
| 2 | Selection | Homeowners are selected via a random drawing and notified of their status. | Once selected, we schedule a crawl space diagnostic to map the scope of work. |
| 3 | Permits & Drawings | Apply for local building permits (LADBS or OC) and submit structural drawings. | We design structural plans, complete the permit application, and submit them to the city. |
| 4 | Pre-Construction | Submit permit copies and pre-construction photos of the crawl space to the EBB portal. | We upload the required documentation and photos to the EBB online portal for approval. |
| 5 | Installation | Perform the retrofit, including mudsill bolting and cripple wall plywood sheathing. | Our crews execute the work in 2 to 3 days using EBB-approved structural hardware. |
| 6 | Inspection | City building inspector performs on-site inspection and signs off on the permit. | We coordinate and attend the inspection, ensuring the city inspector signs off on the work. |
| 7 | Reimbursement | Submit final invoices, closed permit, and post-construction photos for payment. | We compile all final project photos and documentation for EBB reimbursement submission. |
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Mid-Content Call to Action
Are you selected for the EBB grant or waiting for the next registration window?
PiersPro is an approved EBB contractor. We provide the structural plans and building permit management needed to secure your grant. Schedule our $99 Instrumental Diagnostic (fully credited to your contract) to inspect your foundation.
Book your inspection online or call (213) 583-6669 to speak with our engineering advisors.
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How to Qualify for the EBB Grant
To be eligible for EBB funding, your home must meet the following structural and geographic criteria:
* Geographic Location: The home must be located in an eligible California ZIP code where EBB registration is open.
* Age of Construction: The house must have been constructed before 1980.
* Foundation Type: Must have a raised foundation (wood posts, concrete piers, and a crawl space). Slab-on-grade homes do not qualify.
* Cripple Wall Height: If the crawl space has wood cripple walls, they must be less than 4 feet tall (taller walls require custom structural engineering calculations).
* Not Yet Retrofitted: The home cannot have had a prior seismic retrofit or received EBB grant funds.
E-E-A-T: Why Hire a Certified EBB Contractor?
The CRMP requires all EBB projects to be completed by a contractor listed on their official registry. Unregistered work or work completed by unlicensed crews will result in the immediate forfeiture of your grant money.
At PiersPro, we take pride in our transparent approach. We follow a strict "No-Upsell" policy. If your crawl space already has code-compliant foundation bolts and plywood sheathing, we will tell you and won't recommend unnecessary work. You can check our license #1110475 directly at cslb.ca.gov and review our completed retrofit projects in the Projects section of our website.
Frequently Asked Questions (FAQ)
Q1: Is EBB grant money paid directly to the contractor or the homeowner?
A1: The grant reimbursement is typically paid directly to the homeowner after all final documents, invoices, and closed building permits are approved by the EBB program administrators. The homeowner is responsible for paying the contractor's invoices.
Q2: What if the total retrofit costs exceed the $3,000 grant?
A2: The homeowner is responsible for paying any amount over the $3,000 standard grant. However, if you qualify for the Supplemental Income Grant (household income of $87,000 or less), you may receive additional funding to cover 100% of the project cost.
Q3: How often does EBB open for registration?
A3: EBB typically opens its registration window once a year, usually in the fall. Homeowners can sign up on the EBB website to receive email notifications when the next registration window opens.
Q4: Does a retrofit require structural engineering calculations?
A4: For standard homes with cripple walls under 4 feet, the EBB program allows contractors to use prescriptively detailed drawings (such as Plan Set A) without custom engineering stamps. If your home is built on a steep slope or has cripple walls taller than 4 feet, custom engineering calculations are required.
Secure Your EBB Funding with PiersPro
Let our certified team manage your seismic retrofit from application to permit closeout.
Contact PiersPro today. Call us at (213) 583-6669 or book your diagnostic online to get started on your EBB compliance path.