Tire-Derived Aggregate Grant Program
🏛 Department of Resources Recycling and Recovery (California)
✓ Free, no account · Source: California Grants Portal · Last verified Sep 10, 2026
Can you apply?
This grant is for organizations working on climate resilience, water resources, biodiversity, urban forestry, land remediation, and wildfire prevention in California. Eligible applicants likely include nonprofits, tribal organizations, community groups, and public agencies focused on environmental and climate justice work. Projects must serve disadvantaged communities (DACs), severely disadvantaged communities (SDACs), tribes, or other vulnerable populations in California.
Priority is given to projects demonstrating community engagement, co-design, or community-identified needs. All projects must produce direct, measurable benefits and avoid creating harms to vulnerable communities.
Contact BH UWC staff and attend a grant workshop before submitting your Concept Proposal. The application process has two phases: Concept Proposal followed by Full Application.
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Program description
Tire-Derived Aggregate (TDA) is made from shredded tires as an alternative to conventional lightweight aggregates that is: Lightweight Free-draining Less expensive Eligible Applicants Include: -All California local government entities, including cities, counties, and cities and counties. -Special districts, including transportation districts. -Joint Powers Authorities in which all JPA members are also eligible applicants. -Public school districts. -All California state agencies, including offices, departments, bureaus, and boards. -University of California, California State University, and California Community Colleges. -Private, for-profit entities. Defined as a business intended to operate at a profit and return a profit to its owner(s). The business must be California-based, or if in another state, must have an operational presence in California: see Application Guidelines and Instructions for complete details and restrictions. -Non-profit organizations, except private elementary or secondary schools, registered with the federal government under section 501(c)(3), (c)(4), (c)(6), or (c)(10) of the Internal Revenue Code. -Qualifying Tribal Entities. A Qualifying Tribal Entity is defined as a tribe, band, nation, or other organized group or community, residing within the borders of California, which: Is recognized for special programs and services provided by the United States to Indians because of the status of its members as Indians or: Can prove that it is a government entity and meets the criteria of the grant program. Eligible projects include: Category 1: Mechanically Stabilized TDA for retaining walls. Category 2: Low Impact Development, stormwater mitigation including stormwater infiltration galleries. Category 3: Lightweight film, slope stabilization, embankment fill, landslide repair, and retaining walls. Category 4: Vibration mitigation under rail lines. Category 5: Landfill application, aggregate replacement projects such as leachate and gas collection systems, drainage layers, and leachate injection. How to apply: Funding – CalRecycle Home Page Applications due October 15, 2026.
Who can apply
Eligible applicants
Demographic focus
How to apply
Application links
Required documents
- Concept Proposal (Phase 1)
- Full Application (Phase 2)
- Community engagement documentation
- Budget with cost-sharing details
- Project timeline and measurable outcomes
Program contact
- 📧 Phanessa.Fong@calrecycle.ca.gov
- 📞 1-916-341-6689
Funding track record
Past applications & awards under this program (California Grants Portal) — how competitive it is.
By fiscal year
| Fiscal year | Applications | Awarded | Award rate |
|---|---|---|---|
| 2025-2026 | 9 | 9 | 100% |
Source: California Grants Portal
FAQ
Who is eligible to apply for this grant?
Nonprofits, tribal organizations, public agencies, and community groups working on climate resilience in California. Your project must serve disadvantaged communities, tribes, or vulnerable populations.
What types of projects does this grant fund?
Projects addressing water resources, biodiversity, urban forests, land remediation, extreme heat, wildfire prevention, park access, and community safety. All projects must deliver measurable climate resilience benefits.
Is community engagement required?
Yes. Projects must demonstrate community engagement, co-design, or community-identified needs. Contacting BH UWC staff beforehand is strongly recommended.
What does the application process involve?
The process has two phases: a Concept Proposal followed by a Full Application. Attending a grant workshop is recommended before submitting.
Is cost-sharing required?
Yes, cost-sharing is required. Ensure your project budget includes matching funds or in-kind contributions from your organization or partners.
💡 Tips for applicants
- Schedule a consultation with BH UWC staff early. They can provide critical feedback on project alignment with their Community and Climate Resilience Goals.
- Center your application on one or more of the eight stated goals: community empowerment, park access, water resources, biodiversity, urban forests, land remediation, heat mitigation, or wildfire prevention.
- Clearly identify which vulnerable populations your project serves and explain how community members participated in design or identified the need.
- Focus on measurable, direct outcomes. Vague or speculative benefits will weaken your proposal.
- Ensure your budget reflects meaningful cost-sharing and that all expenses are proportional to project scope.
⚠️ Common mistakes
Submitting a Concept Proposal without contacting BH UWC staff first or attending a workshop. Failing to clearly demonstrate community engagement or co-design in your project design. Proposing benefits that are speculative rather than direct and measurable.
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