Best Public Infrastructure Grants in California

The Greenhouse Gas Reduction Loan Program, administered by CalRecycle, aims to fund the development of organics infrastructure, including composting and anaerobic digestion facilities. This program is designed to reduce methane emissions, improve air and water quality, and create jobs while supporting disadvantaged communities. Loans can reach up to $2 million or 75% of the project's total cost. It is part of California's broader initiative to combat climate change and promote a sustainable economy.

The Proposition 1 Stream Flow Enhancement Program in California aims to improve stream flows for the benefit of fish and wildlife. It provides $200 million in funding for projects that align with the California Water Action Plan, focusing on enhancing water flow in streams supporting anadromous fish and at-risk species. The program facilitates water transactions, conservation projects, and habitat restoration efforts to ensure sustainable water resource management and resilience against climate change.

The Public Access Program Grants, established by the California Wildlife Conservation Board, aim to enhance public access to natural areas, promoting wildlife-oriented recreation and supporting projects that encourage hunting, fishing, and equitable access for underserved communities. By funding planning, implementation, and community outreach initiatives, the program fosters a connection between individuals, families, and the environment, ensuring that all Californians can enjoy the benefits of nature while becoming stewards of the land.

The Rosenberg Foundation is dedicated to dismantling systemic barriers to equity and opportunity for Californians. Through its grantmaking, it focuses on areas such as leadership development, criminal justice reform, and immigrant rights. The foundation supports innovative initiatives, including the 2022-2024 Leading Edge Fellows, who tackle pressing social issues. By fostering civic engagement, the foundation aims to empower underrepresented communities and ensure their voices are heard in policy discussions, ultimately striving for a more just society.

The S. H. Cowell Foundation Grant focuses on supporting public and nonprofit organizations in Northern and Central California that address acute poverty and promote racial equity. The foundation prioritizes place-based strategies to fund initiatives that foster child development, family empowerment, and youth leadership. By building on community strengths, it aims to create equitable access to essential services and enhance the overall well-being of families and children, ensuring their voices are integral to program design and implementation.

The CA Wildfire Prevention Grants Program, managed by CAL FIRE, offers funding for projects aimed at reducing wildfire risks in vulnerable communities. It prioritizes activities like hazardous fuels reduction, wildfire prevention planning, and educational initiatives that focus on enhancing public safety and environmental sustainability. Projects are evaluated based on their potential to mitigate wildfire threats, with additional consideration given to disadvantaged communities and initiatives that demonstrate carbon benefits. Competitive selection ensures effective use of resources.

The Sales Tax Exclusion (STE) Program, managed by the California Alternative Energy and Advanced Transportation Financing Authority (CAEATFA), provides significant tax incentives for manufacturers in California who invest in equipment aimed at promoting alternative energy, advanced transportation, and recycling. This program not only supports the economy by creating high-paying jobs but also encourages sustainable practices in manufacturing. With a funding cap of $110 million annually, eligible applicants can receive up to $20 million for their projects.

The GFO-23-312r2 grant program aims to enhance community energy reliability and resilience in California by funding deployment projects. It addresses the increasing electrical outages due to climate-related events and aging infrastructure, promoting equity and job creation. The program prioritizes projects that demonstrate immediate community benefits by reducing outage impacts. By supporting energy modernization and workforce development, this initiative aligns with California's climate goals and ensures that vulnerable populations receive reliable energy services.

The Amateur Radio Digital Communications Grants support projects that enhance digital communication and promote amateur radio. The California-based ARDC foundation funds initiatives focusing on education, research, and the growth of amateur radio, including scholarships and community engagement programs. Eligible applicants include U.S. nonprofits, educational institutions, and international charities. Emphasizing open access, funded projects must make their outcomes available to the public, fostering innovation in communication technology.

The California Active Transportation Program (ATP) supports projects enhancing biking and walking across the state, with $6,137,000 available in the latest call for projects. Initiated by Senate Bill 99 and 101, ATP aims to boost non-motorized transit, improve safety, and reduce greenhouse gases. The funding is administered by the California Transportation Commission and SANDAG, with minimum grants set at $250,000 for infrastructure projects. Notably, no matching funds are required, though points are awarded for evidence of them.

The California Access to Justice Commission offers the State Legal Aid Infrastructure & Innovation Grants, providing $5 million to nonprofit organizations for civil legal aid to indigent persons. This funding aims to enhance infrastructure and innovation in legal services, ensuring all Californians have access to justice. Eligible projects include capacity building and innovative service delivery models. The anticipated grant size ranges from $25,000 to $150,000, with a focus on serving rural and underserved communities.

About WD-40 Company

At WD-40 Company, we are dedicated to creating positive lasting memories in every interaction we have. Our company is headquartered in San Diego, California, where it was founded in 1953, when chemists set out to create a line of rust-prevention solvents and degreasers for use in the aerospace industry. It took them 40 attempts to get their water displacing formula to work, but on the 40th attempt, they got it right in a big way and WD-40® Multi-Use Product was born. WD-40 stands for Water Displacement, 40th formula.

Today our small but mighty team of less than 700 people live and work in 18 countries and speak more than seven languages and live in too many time zones to count. Our products live under the kitchen sinks, in the garages and toolboxes of the world, and have loyal end-users and dedicated fans in more than 176 countries and territories worldwide who rely on our portfolio of well-known and popular brands to solve their everyday problems. We create opportunities. We solve problems. We make things run smoothly.

Giving Back Through the WD-40 Company Memory Making Fund

For more than 40 years, WD-40 Company has supported communities by partnering with nonprofit organizations and programs. Our Memory Making Fund, managed by the employee-led Community Involvement Committee, reflects our social mission and commitment to meaningful impact.

We practice transformational philanthropy—a systemic, collaborative approach to grantmaking focused on long-term change.

Introduction – Let’s build a better future together

501(c)(3) charitable organizations that work in the disaster preparedness space in the U.S. are invited to apply for a Water-Related Disaster Preparation Grant. WD-40 Company and its Memory Making Fund are interested in helping communities prone to hurricanes, heavy rainfall, and flooding to prepare for – and recover from – these events, protecting equipment, machinery, tools, and other valuables and reduce the economic impact of these events.

About Our Priority of Preparation

We are looking for one or more charitable partners to help us reduce the impact of disasters —including water-related disasters— by helping communities prepare for, respond to, and recover from disasters. When essential infrastructure and equipment is properly prepared and maintained before a water-related disaster strikes, businesses and consumers benefit. We seek to partner with organizations that have a demonstrated track record with disaster preparedness. We are eager to share our expertise in preventing rust and corrosion caused by water, along with offering tips, tools, product donations, and education on water-related preparedness.

The California Advanced Services Fund's Broadband Infrastructure Grant Project aims to provide free broadband service to residents of low-income communities through grants and loans. With a funding allocation of $15 million for the fiscal year, eligible applicants can request up to $150,000 to build broadband networks in public housing and mobile home parks. This initiative seeks to bridge the digital divide by ensuring access to high-speed internet for underserved populations.

The Environment Pillar Award by Honda supports nonprofit organizations and schools in the U.S. focused on sustainability. Grants aim to reduce environmental impact through programs in decarbonization, clean energy, and efficient resource use. Eligible projects must align with Honda's mission and primarily benefit communities where Honda associates live and work. Organizations can apply for up to two grants, provided they meet specific eligibility criteria, including tax-exempt status under the IRS.

The Honda USA Foundation's Mobility Pillar Award aims to empower individuals with disabilities by funding programs that enhance access and mobility. The foundation supports nonprofit organizations and schools that provide therapeutic, adaptive, and comprehensive care programs, as well as mobility modifications and assistive technology. Applications are accepted from U.S.-based organizations with 501(c)(3) status or fiscal sponsors, ensuring that the joy of mobility is accessible to all.

The PLTW Launch program, in collaboration with Burns and McDonnell, aims to enhance STEM education by expanding access to innovative educational modules in eligible schools. This initiative supports public and charter schools in targeted counties, focusing on increasing student engagement in STEM fields. Through grant funding, participating schools can introduce new PLTW Launch modules and provide essential training for teachers, fostering a richer learning environment to prepare students for future careers in science, technology, engineering, and mathematics.

The PLTW Engineering - New Program, supported by Burns & McDonnell, aims to empower U.S. students through STEM education. By offering at least one PLTW Engineering course in the 2026-2027 academic year, schools can enhance their curriculum and foster critical skills. This initiative not only increases access to valuable programs but also prepares students for future challenges in college and careers, ensuring they thrive in an evolving world.

The PLTW Engineering - Program Expansion initiative aims to enhance STEM education by increasing access to Project Lead The Way (PLTW) programs in communities served by Burns & McDonnell. This partnership focuses on empowering students through real-world learning experiences, helping them develop essential skills for future careers. Starting in the 2026-2027 academic year, grants will support schools in expanding their existing PLTW Engineering programs to foster greater participation and engagement in STEM fields.

The PLTW Gateway - New Program, in partnership with Burns & McDonnell, aims to enhance student engagement in STEM by providing teachers with essential resources and support. Starting in the 2026-2027 academic year, eligible schools can apply for grants to introduce and expand PLTW programs, fostering real-world skills through applied learning. This initiative targets schools with significant free and reduced-price lunch populations, promoting equity in education across various U.S. counties.

The PLTW Gateway - Program Expansion initiative, led by Burns & McDonnell in partnership with Project Lead The Way (PLTW), aims to enhance STEM education by increasing access to PLTW programs for students in eligible communities. This program empowers students through real-world applied learning experiences, promoting essential skills for college and careers. Grants will support schools in expanding their existing PLTW Gateway programs starting in the 2026-2027 academic year, fostering a brighter future through education.

The PLTW Launch - New Program initiative, sponsored by Burns & McDonnell, aims to enhance STEM education by providing grants to eligible schools within specific U.S. counties. Schools must implement PLTW modules over two academic years, ensuring access to real-world learning experiences for students, particularly those from low-income backgrounds. This program emphasizes the importance of empowering educators and fostering student engagement in STEM fields to prepare them for future careers.

The PLTW Launch - Program Expansion initiative by Burns & McDonnell aims to enhance access to STEM education in U.S. schools. This program focuses on empowering students by providing real-world learning experiences and essential skills. Grants will support schools in expanding PLTW programs during the 2026-2027 academic year, benefiting students from underserved communities. By fostering a deeper understanding of STEM, the initiative seeks to inspire the next generation of innovators and problem solvers.

The Breakaway Fund, initiated by the Samueli Foundation, aims to empower nonprofits in Orange County by providing unrestricted funding between $50,000 and $100,000. This innovative financial support is designed to overcome barriers in staffing, leadership development, and infrastructure enhancement. By focusing on key areas such as talent, systems, and expertise, the fund facilitates growth and collaboration among organizations, ensuring a thriving community that prioritizes well-being and opportunity for all residents.

The Affordable Housing and Sustainable Communities (AHSC) Program plays a vital role in California's climate strategy by funding projects that promote affordable housing and sustainable transportation. By reducing reliance on personal vehicles, it aims to decrease greenhouse gas emissions. The program supports new construction, renovation of affordable housing, and transportation infrastructure, including transit amenities and safe walking and biking options, thereby fostering equitable access to essential services for all residents.

The Business & Workforce Development Grants aim to bolster California's wood products infrastructure, ensuring the sustainability of forests and supporting the communities reliant on them. Funded through California Climate Investments, this initiative promotes diverse projects that enhance business and workforce development in the forestry sector. Key areas include business development, bioenergy, and forest-related workforce training, all contributing to healthier, resilient forests and a stronger economy, particularly in disadvantaged communities.

The Michelson Spark Grants aim to fund innovative projects that promote digital equity in California, addressing critical issues like digital discrimination, access in Tribal communities, and the intersection of digital equity with health and education. Grants of up to $25,000 will support initiatives that enhance broadband access and foster systemic change. Organizations are encouraged to collaborate and seek additional funding to maximize impact, focusing on meaningful milestones that drive progress in underserved areas.

The Michelson Spark Grants aim to enhance affordable, equitable, and high-quality educational experiences through the use of Open Educational Resources (OER). This funding initiative focuses on addressing digital discrimination and promoting digital equity, particularly in underserved communities in California. By supporting impactful projects that leverage OER, the grants seek to foster innovation in education, ensuring that all students have access to valuable learning materials and opportunities.