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 →
County-wide and Regional Funding Program
UnofficialNo deadline listedState Water Resources Control Board · Amount varies
Open to nonprofits, public agencies, and tribal governments, this California SAFER Program funding targets counties and their partners to build proactive regional programs addressing drinking water problems for households served by state small water systems and domestic wells. Funds are not awarded directly to individual households. No specific award amount or deadline is listed, and the geographic scope is limited to California.
NonprofitsGovernment / tribalNarrow eligibilityEngineering Design and Systems Engineering
No deadline listedU.S. National Science Foundation · Amount varies
NSF's Engineering Design and Systems Engineering program funds fundamental research on design science and systems science, covering topics such as design optimization, robotics, and design cognition. Eligibility is unrestricted among standard NSF applicant categories, effectively meaning research institutions and research-focused organizations. No specific award amount is listed for this solicitation.
ResearchersSchools & universitiesBroad eligibilityAPS_Fall 2024 Semester Pathways Program
UnofficialNo deadline listedAging · $15K–$30K
State and local governments, tribal governments and organizations, faith-based and community-based nonprofits, hospitals, and colleges/universities can apply for this Illinois Aging Department program (Older Americans Act Section 411; state agencies also eligible under ACA Section 2042). It funds mentoring and internship programs within Adult Protective Services provider networks to build a pipeline of trained staff and address elder abuse, neglect, and exploitation. Awards range from $15,000 to $30,000.
NonprofitsGovernment / tribalSchools & universitiesSmall award+1 moreIllinois support of Upper Mississippi River Asian Carp control and management (FY25)
UnofficialNo deadline listedNatural Resources · $30K–$2M
Open to government agencies, schools, nonprofits, and for-profit organizations for fish and wildlife management activities tied to Upper Mississippi River Asian carp control, in line with Fish and Wildlife Conservation Office priorities. Awards range from $30,000 to $2 million. No deadline is listed; broad eligibility across organization types.
NonprofitsSmall businessGovernment / tribalSchools & universities+2 moreProposition 4 Wildfire
UnofficialNo deadline listedSanta Monica Mountains Conservancy · Amount varies
Nonprofits, public agencies, and tribal governments can apply to this Santa Monica Mountains Conservancy program funded under Proposition 4's wildfire chapter. It funds projects that improve local fire prevention capacity, forest health, or reduce wildfire spread into populated areas, and each project must also address watershed improvement, wildfire resilience, chaparral/forest restoration, or workforce development. Specific award amounts and deadlines are not listed, so applicants should verify current guidelines directly with the Conservancy.
NonprofitsGovernment / tribalNarrow eligibilityDriving a Cleaner Illinois - Volkswagen
UnofficialNo deadline listedEnvironmental Protection · $100K–$18M
This is the Driving a Cleaner Illinois - Volkswagen settlement funding program from a state Environmental Protection agency, with large awards ranging from $100,000 to $18 million, but no eligibility criteria or project description is listed here. This program typically funds vehicle/equipment replacement to reduce diesel emissions; applicants should confirm specific eligibility and use restrictions with the funder.
Large awardResearch Interests of the United States Air Force Academy (formerly USAFA-BAA-2021)
No deadline listedAir Force Academy · Up to $99M
The U.S. Air Force Academy uses this Broad Agency Announcement to fund research that supports cadet learning, faculty development, and Air Force mission needs across diverse fields such as hypersonics, cybersecurity, spatial disorientation, athletic performance, and homeland defense. It is open to non-government firms and partners (universities, businesses, and other non-federal entities); federal agencies are not eligible and should pursue internal government channels instead. The stated award range is very broad (from $0 up to about $99 million), so funding varies widely by project, and applicants typically begin by submitting a white paper.
ResearchersSmall businessSchools & universitiesLarge award+1 moreSWG - State Wildlife Grants (FY26)
UnofficialNo deadline listedNatural Resources · $10K–$800K
Open to government agencies, schools, and nonprofits for fish and wildlife habitat development and implementation projects, with priority for species of greatest conservation concern (including species not hunted or fished). Awards range from $10,000 to $800,000; no deadline listed.
NonprofitsGovernment / tribalSchools & universitiesLarge award+1 morePON-24-002 – K–12 Energy Efficiency Program (KTEP)
UnofficialNo deadline listedCA Energy Commission · Amount varies
Limited to public agencies such as school districts, this program uses federal infrastructure law (IIJA/Bipartisan Infrastructure Law) funds to provide loans and grants through a revolving loan fund for K-12 energy efficiency upgrades and retrofits. It is not open to nonprofits, businesses, or individuals, and funding is contingent on U.S. Department of Energy funds actually flowing through, so terms may change. No specific award amount or deadline is listed.
Government / tribalNarrow eligibilitySenate Bill 1 Sea Level Rise Adaptation Grant Program – Track 1
UnofficialNo deadline listedOcean Protection Council · $200K–$1.5M
Open to businesses, nonprofits, public agencies, and tribal governments in California through the Ocean Protection Council's SB 1 Sea Level Rise Adaptation Grant Program (Track 1), funding planning activities like vulnerability assessments, data collection, and adaptation plans. Awards range from $200,000 to $1.5 million, and Track 1 proposals are accepted on a rolling, non-competitive quarterly basis. A companion technical assistance program is also available for applicants facing imminent sea level rise threats.
NonprofitsSmall businessGovernment / tribalBroad eligibilityInfrastructure Systems and People
No deadline listedU.S. National Science Foundation · Amount varies
The National Science Foundation's Infrastructure Systems and People program funds fundamental, often interdisciplinary research on the design, operation, monitoring, and resilience of infrastructure systems (physical, organizational, and operational) under normal and extreme conditions such as natural disasters and disruptions. Eligibility is listed as unrestricted, though NSF research proposals are in practice submitted by universities, eligible nonprofit research organizations, and similar entities rather than individuals. Award amounts and deadlines are not specified here; consult the official solicitation for budget and submission details.
ResearchersSchools & universitiesBroad eligibilityProposition 4 Safe Drinking Water, Wildfire Prevention, Drought Preparedness, and Clean Air Bond Act of 2024
UnofficialNo deadline listedSan Gabriel and Lower Los Angeles Rivers and Mountains Conservancy · Amount varies
Nonprofits, public agencies, and tribal governments can apply to this San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy program funded by Proposition 4 (2024), a $10 billion bond for climate resilience, drinking water, wildfire prevention, and drought preparedness. The process requires a Concept Proposal first, followed by an invitation-only Full Application if selected by RMC staff; award amounts and deadlines are not specified, and a pre-application consultation with RMC staff is strongly recommended.
NonprofitsGovernment / tribalNarrow eligibilityProposition 1 Delta Water Quality and Ecosystem Restoration Grant Program
UnofficialNo deadline listedDepartment of Fish and Wildlife · Amount varies
Open to nonprofits, public agencies, and tribal governments for projects that benefit California's Sacramento-San Joaquin Delta, supporting water supply reliability, habitat restoration, and water resource system resilience under Proposition 1. No award amount or deadline is currently listed. Eligibility is geographically limited to Delta-benefiting projects in California.
NonprofitsGovernment / tribalNarrow eligibilityLower 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 eligibilityInfrastructure Capacity for Biological Research
No deadline listedU.S. National Science Foundation · $25K–$1.2M
Open to U.S.-based nonprofit non-academic organizations (such as independent museums, observatories, research labs, and professional societies tied to research/education) and to accredited U.S. institutions of higher education acting for their faculty. NSF's Infrastructure Capacity for Biological Research (Capacity) Program funds building or scaling shared research infrastructure in three areas — cyberinfrastructure, biological collections, and biological field stations/marine laboratories — with awards ranging from about $25,000 up to $1.2 million. It excludes instrumentation (use the MRI program) and infrastructure built for a single project or lab; resources are expected to be openly accessible and serve a broad research community.
NonprofitsResearchersSchools & universitiesLarge award+1 moreCombustion and Fire Systems
No deadline listedU.S. National Science Foundation · Amount varies
NSF's Combustion and Fire Systems program funds fundamental research on combustion science and fire behavior to support clean energy, pollution reduction, and public safety. Eligibility is unrestricted (open to any entity type per NSF's standard rules), but no specific funding amount or deadline is listed in this record, so applicants should consult the full NSF solicitation for award size and submission windows.
ResearchersSchools & universitiesBroad 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 eligibility