Browse grants

State Water Resources Control Board · $250K–$500K

Nonprofits, public agencies, and tribal governments operating public water systems in California can apply to the Drinking Water State Revolving Fund for planning support, covering costs like feasibility studies, engineering plans, and environmental review. Small disadvantaged community water systems can receive up to $500,000 in principal forgiveness/grant funding, while other systems may only qualify for loans with subsidized interest rates rather than outright grants; applications are accepted on a continuous basis with no fixed deadline.

Natural Resources · Amount varies

This Illinois Natural Resources grant is restricted to government organizations — it funds financial and technical assistance for organizing, training, and equipping rural fire departments, passed through to local fire departments and training academies, and connects departments with surplus federal firefighting resources. Award amounts were not specified in the listing.

State Treasurer's Office · $1–$5B

This is a bond financing (loan) program, not a grant, for California nonprofit 501(c)(3) health facilities or public health facilities (like district hospitals) that have operated at least three years and can demonstrate fiscal soundness. Funds can cover construction, renovation, equipment, land acquisition, and refinancing, with no stated loan maximum but fees tied to the issue amount. Applicants must provide three years of audited financial statements; this is debt financing rather than a traditional award.

Natural Resources · Up to $150K

This Illinois Department of Natural Resources operational grant (FY26) funds entities specifically named in the state's annual appropriation bill (line-item/Member Initiatives), covering local governments, units of government, educational facilities, and not-for-profit organizations, with awards up to $150,000. Because eligibility is limited to entities already designated in the budget bill, organizations not named there cannot apply on their own initiative. No deadline is listed.

State Treasurer's Office · Amount varies

Open to nonprofits and public agencies operating charter schools in California; this federally-seeded program enhances bank financing to lower the cost of permanent charter school facility construction rather than providing direct grant funds. No specific award amount or deadline is listed. Only relevant to charter school facility financing, not general operating or program grants.

U.S. National Science Foundation · Amount varies

This U.S. National Science Foundation program (Chemical Evolution of the Solid Earth and Volcanology) funds fundamental research on the origin and evolution of Earth's core, mantle, and crust, including volcanology, igneous and metamorphic processes, ore deposits, and geochronology. Only U.S.-based institutions of higher education and non-profit, non-academic research organizations (such as museums, observatories, and research laboratories) may submit proposals, so for-profit firms and individuals are not eligible to apply directly. Funding amounts and deadlines are not stated.

Coachella Valley Mountains Conservancy · Amount varies

Nonprofits, public agencies, and tribal governments in the Coachella Valley and surrounding mountains can apply for this Proposition 4-funded grant supporting climate risk reduction, habitat and watershed restoration, wildfire risk reduction, and improved public access to parks and trails. The process starts with a Letter of Intent/Pre-Application Consultation Form, and projects benefiting disadvantaged or vulnerable communities receive priority; specific award amounts and deadlines are not listed here.

Economic Development Administration · Up to $30M

The Economic Development Administration's FY 2023 Disaster Supplemental funds long-term economic recovery projects (construction and non-construction) in communities affected by Hurricanes Ian and Fiona, wildfires, flooding, and other 2021-2022 natural disasters covered by a federal disaster declaration. Eligible applicants include district organizations, tribes, states and local governments, institutions of higher education, and public or private nonprofits acting with local officials; awards can reach up to $30 million. A major restriction is that projects must be located in or primarily benefit FEMA-designated disaster-eligible counties. Applications are submitted through EDA's EDGE portal; no deadline is stated.

Santa Monica Mountains Conservancy · Amount varies

This California Proposition 4 grant program, run by the Santa Monica Mountains Conservancy, funds nature-based climate projects that protect biodiversity, restore landscape health, or advance the state's climate goals; nonprofits, public agencies, and tribal governments may apply. Projects must address at least one specific statutory priority and reduce climate risks to communities or natural resources, or expand public access to nature; funding is limited to the conservancy's California service area. No specific award amount or deadline is listed in this posting.

Infrastructure and Economic Development Bank · Amount varies

Open only to public agencies in California, this IBank program provides infrastructure loans (not grants) ranging from $1 million to $65 million for projects like water/wastewater systems, roads, public transit, and other public infrastructure, with terms up to 30 years and no competitive scoring (first-come, first-served). Applications are accepted year-round. Not open to nonprofits, businesses, or individuals, and requires eventual loan repayment.

U.S. National Science Foundation · Amount varies

NSF's Structure and Physics of the Solid Earth program funds research on Earth's deep dynamical processes, including geohazards like earthquakes, and is restricted to U.S. nonprofit research organizations and accredited institutions of higher education. Typical small businesses, individuals, and non-research nonprofits are not eligible. No specific funding amount is listed for this program.

Department of Resources Recycling and Recovery · $500K–$4M

Businesses and nonprofits located in California can apply for this CalRecycle program, which funds rail-transportation projects that move empty glass beverage containers to certified California glass processing facilities. Grants range from $500,000 to $4,000,000 and can cover equipment, materials, transportation costs, rail line construction, and related personnel. Eligibility is geographically restricted: both the applicant and the transportation activity must be based in California, making this unsuitable for out-of-state organizations.

Air Force Office of Scientific Research · Up to $10M

The Air Force Office of Scientific Research funds basic research aligned with Air Force priorities across engineering, information science, and physical and biological sciences, with awards reaching up to about $10 million. Eligibility is governed by the announcement itself ('See Announcement'); these programs commonly fund universities, research institutions, and industry labs. Applicants should review the specific AFOSR announcement for detailed eligibility, restrictions, and submission requirements before applying.

State Water Resources Control Board · Amount varies

Open to small businesses (fewer than 20 employees) in California that own or operate underground storage tanks (USTs) needing to comply with state upgrade, removal, or replacement requirements. Grants range from $3,000 to $70,000 (up to $210,000 for certain remote fueling stations), covering up to 100% of qualifying project costs. Eligibility is narrow: applicants must meet specific gasoline sales thresholds and compliance history requirements.

U.S. National Science Foundation · Amount varies

The NSF STEM K-12 program funds fundamental, applied, and translational research that advances STEM teaching and learning across formal and informal settings. Proposals may only be submitted by U.S.-based for-profit organizations (including small businesses) with R&D capacity, non-profit non-academic organizations tied to education or research (e.g., museums, research labs, professional societies), state and local governments, accredited U.S. institutions of higher education, and federally recognized tribal nations. Individuals and most general nonprofits without a research/education tie are not eligible; no specific award amount or deadline is listed here.

Department of Fish and Wildlife · Amount varies

California schools (via businesses, nonprofits, or public agencies applying on their behalf) not already affiliated with the National Archery in the Schools Program can apply for this CA Department of Fish and Wildlife equipment grant, which awards 12-20 new schools each year a starter archery kit (bows, targets, arrows, and maintenance equipment) rather than cash. Applications and a supporting Instructor letter are due July 30 each year, with awards announced by September 15; schools already running NASP are not eligible.

Natural Resources · Up to $1.5M

Illinois' Clean Vessel Act program (FY25) funds surveys, plans, and construction of sewage pumpout and dump stations for recreational boats, plus related education programs, with awards up to $1.5 million. Eligible applicants are public and private colleges/universities and 501(c)(3) nonprofits (excluding institutions of higher education from the nonprofit category, per the more detailed criteria); no application deadline is listed.

Pennsylvania Commission on Crime and Delinquency · Up to $200K

PCCD's Regional Policing Assistance Program funds Pennsylvania municipalities and public or quasi-public bodies representing them to improve regional policing consistency, recruitment, training, and professionalism, with a maximum award of $200,000. It is not open to nonprofits or individuals, and no application deadline is currently listed.

San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy · Amount varies

This California Proposition 68 program, administered by the San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy, funds projects that expand open space, improve water supply and quality, restore habitat and species, build trail networks, and improve flood protection through natural systems; nonprofits, public agencies, and tribal governments may apply. Applications are submitted in two phases (a Concept Proposal followed by a Full Application), and funding is limited to the RMC's California service region; no specific award amount or deadline is listed in this posting.

State Water Resources Control Board · $1–$1M

This California Orphan Site Cleanup Fund grant is limited to current property owners of eligible sites with unauthorized petroleum underground storage tank (UST) releases, covering assessment, investigation, and cleanup costs up to $1,000,000 per site. It is not open to nonprofits or the general public — only businesses and individuals who currently own the affected property qualify.