Browse grants
Federal and state grant opportunities with plain-English eligibility summaries. We aggregate public records — always verify the details on the funder’s site before applying. Or browse the complete index →
Lower American River Conservancy Program
UnofficialNo deadline listedWildlife Conservation Board · Amount varies
Open to nonprofits, public agencies, and tribal governments through the California Wildlife Conservation Board, but restricted to projects within or adjacent to the American River Parkway in Sacramento County. Funds habitat restoration, public access improvements, and stormwater capture projects; all proposals must first be recommended by a program advisory committee. No award amount or deadline is listed, and the tight geographic scope makes this a narrow-eligibility program.
NonprofitsGovernment / tribalNarrow eligibilityInflation Reduction Act Urban & Community Forestry Program 23-DG-11094200-327
UnofficialNo deadline listedNatural Resources · $200K–$5M
This USDA Forest Service Inflation Reduction Act grant funds urban and community forestry work — planning, establishing, managing, and protecting trees, forests, and green spaces in and around cities and towns — to deliver ecosystem, social, and economic benefits, often through partnerships with government, private, and grassroots groups. Only government organizations and nonprofit organizations are eligible; for-profits and individuals are not. Awards are large, ranging from $200,000 to $5,000,000. No application deadline is listed in this record, so confirm timing directly with the program.
NonprofitsGovernment / tribalLarge awardNarrow eligibilityAirport Improvement Program Matching Grant
UnofficialNo deadline listedDepartment of Transportation · Amount varies
Restricted to public agencies (not businesses or nonprofits); this reimbursable state grant matches up to 5% of a federal Airport Improvement Program grant, capped at $200,000 per project, for airport development or planning. The project must already be listed in the State Capital Improvement Plan and cannot begin until the state issues a formal notice to proceed.
Government / tribalSmall awardNarrow eligibilityGrants and Cooperative Agreements Program (GCA)- G25
UnofficialNo deadline listedDepartment of Parks and Recreation · Amount varies
California's Grants and Cooperative Agreements Program (GCA/G25), run by the Department of Parks and Recreation, funds nonprofits, public agencies, and tribal governments for planning, building, and maintaining off-highway motor vehicle trails and related safety and education programs. No specific funding amount or deadline is listed in this record.
NonprofitsGovernment / tribalBroad eligibilityClimate Adaptation and Resiliency
UnofficialNo deadline listedWildlife Conservation Board · Amount varies
Open to nonprofits, public agencies, and tribal governments through the California Wildlife Conservation Board's Climate Adaptation and Resiliency program. Funds projects on natural and working lands that support climate adaptation, carbon sequestration, and alignment with state climate and wildlife action plans. No specific award amount or deadline is given.
NonprofitsGovernment / tribalBroad eligibilityThe California Drought, Water, Parks, Climate, Coastal Protection and Outdoor Access for All Act of 2018 (Proposition 68) SMMC Grant Program – Prop 68 River San Fernando Valley – Community Access
UnofficialNo deadline listedSanta Monica Mountains Conservancy · Amount varies
Nonprofits, public agencies, and tribal governments in the San Fernando Valley area can apply for this Santa Monica Mountains Conservancy grant funded under California's Proposition 68 (2018), part of a $4 billion bond for drought, water, parks, climate, and coastal protection projects. No specific award amount or deadline is published, so applicants should consult the Conservancy's Proposition 68 Grant Program Guidelines for full eligibility and funding details.
NonprofitsGovernment / tribalNarrow eligibilityOWR-US EPA (EN Grant-FY24-84103301-0): Environmental Information Exchange Network Grant Program and Related Assistance
UnofficialNo deadline listedNatural Resources · Up to $238.7K
This Illinois Natural Resources grant funds participation in the federal Environmental Information Exchange Network and is by invitation only, limited to government and nonprofit entities already engaged with the program. The award is up to $238,655. Because it's invitation-only, most applicants without a prior relationship to the program will not be eligible.
NonprofitsGovernment / tribalNarrow eligibilityCharter School Facilities Credit Enhancement Grant Program
UnofficialNo deadline listedState Treasurer's Office · Amount varies
Open to nonprofits and public agencies operating charter schools in California; funds debt service reserves to support financing for acquiring, renovating, or constructing charter school facilities, or refinancing existing facility debt. This is a credit enhancement program tied to bond financing rather than a direct cash grant; no specific award amount or deadline is listed.
NonprofitsGovernment / tribalNarrow eligibilityHazard Mitigation Grant Program
UnofficialNo deadline listedGovernor's Office of Emergency Services · Amount varies
Open primarily to California state agencies, local governments, special districts, and federally recognized tribes, with some private nonprofits also eligible. Funds hazard mitigation plans and projects that reduce damage from future disasters, administered by Cal OES after a Presidential Disaster Declaration; applicants must have (or apply to develop) a FEMA-approved Local Hazard Mitigation Plan. Planning grants are capped at $150,000 for single jurisdictions and $250,000 for multi-jurisdiction plans; project funding depends on ongoing federal disaster declarations.
NonprofitsGovernment / tribalSmall awardNarrow eligibilityGreenhouse Gas Reduction Loan Program
UnofficialNo deadline listedDepartment of Resources Recycling and Recovery · Amount varies
Open to businesses, nonprofits, and public agencies in California, this program funds loans (not grants) to reduce greenhouse gas emissions, particularly landfill methane and upstream manufacturing emissions, with priority benefits for disadvantaged communities. No specific award amount or deadline is listed. Applicants should note this is a loan program, requiring repayment, rather than a non-repayable grant.
NonprofitsSmall businessGovernment / tribalNarrow eligibilityWNS - Endangered Species- White Nose Syndrome (FY26)
UnofficialNo deadline listedNatural Resources · $1K–$75K
Government agencies, educational institutions, and nonprofit organizations can apply for this Illinois Natural Resources grant, which funds work to combat white-nose syndrome in bats and conserve affected species. Awards range from $1,000 to $75,000.
NonprofitsGovernment / tribalSchools & universitiesSmall awardNature Based Solutions – Wildlife Corridors
UnofficialNo deadline listedDepartment of Fish and Wildlife · Amount varies
Open to nonprofits, public agencies, and tribal governments working on wildlife connectivity, this program funds planning and implementation of fish and wildlife corridor projects aligned with California's State Wildlife Action Plan and fish passage efforts. It is not open to individuals or businesses. No specific award amount or deadline is listed.
NonprofitsGovernment / tribalNarrow eligibilitySFY23 Preparedness & Response Grant Program
UnofficialNo deadline listedIllinois Emergency Management Agency · Amount varies
Funded through the Illinois Emergency Management Agency for costs associated with its Homeland Security Preparedness and Response Grant Program, listed as available to government organizations and other direct beneficiary awardees. No specific award amount or detailed project description is provided; this appears to be a prior state fiscal year (SFY23) program, so applicants should confirm current availability with the funder.
Government / tribalFFY 2022 Flood Mitigation Assistance
UnofficialNo deadline listedEmergency Mgt Agency · Amount varies
This FEMA Flood Mitigation Assistance program funds state, territorial, and federally recognized tribal governments, applying through the state's emergency management agency or floodplain management office, to reduce repetitive flood damage to buildings insured under the National Flood Insurance Program. Only one application is accepted per state, territory, or tribe, and the applicant must already have a FEMA-approved hazard mitigation plan in place. Award amounts and a deadline were not listed, so check the current FEMA notice for the active funding cycle; local nonprofits and businesses cannot apply directly.
Government / tribalNarrow eligibilityProp 4 – Nature-Based Solutions (NBS)
UnofficialNo deadline listedSan Diego River Conservancy · Amount varies
Nonprofits, public agencies, and tribal governments can apply to this San Diego River Conservancy program funded under Proposition 4 for multi-benefit projects such as land conservation, flood and fire risk reduction, water quality improvement, wildlife habitat restoration, trail completion, and tribal cultural preservation along the San Diego River. Award amounts and deadlines are not specified, so applicants should confirm current funding limits and timelines with the Conservancy.
NonprofitsGovernment / tribalNarrow eligibilityThe Water Quality, Supply, and Infrastructure Improvement Act of 2014 (Proposition 1) SMMC Grant Program
UnofficialNo deadline listedSanta Monica Mountains Conservancy · Amount varies
Open to nonprofits, public agencies, and tribal governments applying to the Santa Monica Mountains Conservancy's Prop 1 competitive grant program. Funds multi-benefit ecosystem/watershed protection and restoration and urban creek projects under the 2014 water bond act. No award amount or deadline is specified, and projects must fall within the Conservancy's service area.
NonprofitsGovernment / tribalNarrow eligibilityCost Share for Federal Funding Opportunities Industrial Decarbonization and Improvement of Grid Operations (INDIGO) Program and Food Production Investment Program (FPIP)
UnofficialNo deadline listedCA Energy Commission · $500K–$5M
Open only to public agencies and tribal governments in California -- nonprofits and private businesses are not eligible under the stated criteria. Provides cost-share funding paired with two federal programs (INDIGO and FPIP) supporting industrial decarbonization, grid reliability, and greenhouse gas reduction at industrial and food production facilities; awards range from $500,000 to $5 million. This is a large-award but narrowly targeted program tied to specific federal solicitations.
Government / tribalLarge awardCost-share requiredNarrow eligibilityEstablished Program to Stimulate Competitive Research (EPSCoR): Workshop Opportunities
No deadline listedU.S. National Science Foundation · Up to $200K
NSF's EPSCoR Workshop Opportunities program funds workshops (up to $200,000) addressing multi-jurisdictional research themes, but only for institutions of higher education, eligible nonprofits, or federally recognized tribal nations located within designated EPSCoR-eligible states and territories. Organizations outside EPSCoR-eligible jurisdictions do not qualify, making this a geographically restricted opportunity.
NonprofitsSchools & universitiesGovernment / tribalNarrow eligibilityCleanup, Remediation, and Watershed Enhancement Funding Opportunity
UnofficialNo deadline listedDepartment of Fish and Wildlife · Amount varies
Open to nonprofits, public agencies, and tribal governments through the California Department of Fish and Wildlife. Funds cleanup and remediation of watersheds and lands impacted by illicit cannabis cultivation, including road decommissioning, culvert upgrades, erosion control, and wildlife/habitat enhancement. No specific award amount or deadline is listed.
NonprofitsGovernment / tribalBroad eligibilityProposition 68 Grant Program
UnofficialNo deadline listedTahoe Conservancy · Amount varies
Open to nonprofits, public agencies, and tribal governments working in the Lake Tahoe Basin. Funds forest and watershed restoration, wildfire protection, public access/recreation, and climate adaptation projects, with $5 million set aside for local assistance grants out of a $27 million Proposition 68 allocation. Geographically limited to the Tahoe Basin, and no specific award size or deadline is listed; contact grants@tahoe.ca.gov for details.
NonprofitsGovernment / tribalNarrow eligibility