Best Public Infrastructure Grants in California

The Coachella Valley - Proposition 68 Grant Program, administered by the California Coachella Valley Mountains Conservancy, provides funding to public agencies, nonprofits, and tribes for projects that enhance watershed health, land conservation, and community resilience. This initiative aligns with the 2018 California Drought, Water, Parks, Climate, Coastal Protection, and Outdoor Access Act, promoting public access to parks and encouraging water conservation efforts while addressing climate change impacts.

Mission

The Social Science Research Council (SSRC) is an independent, international, nonprofit organization founded in 1923. The Council fosters innovative research, nurtures new generations of social scientists, deepens how inquiry is practiced within and across disciplines, and mobilizes necessary knowledge on important public issues.

Driving University Impact: Expanding the Public Exchange Network

With generous support from the William and Flora Hewlett Foundation, the Social Science Research Council is pleased to invite U.S. R1 research universities in SSRC’s College and University Fund for the Social Sciences to apply for funding to join the Public Exchange Network. Public Exchange is a new network that turns university research expertise into real-world action and impact. Foundedat the University of Southern California in 2020 and expanded to Washington University in St. Louis in 2025, Public Exchange connects researchers with government, nonprofit, and industry partners to tackle pressing challenges—from disaster recovery and climate solutions to food insecurity and homelessness prevention. Since its founding, Public Exchange has developed high-impact collaborations between 48 partners and 142 researchers including:

• CLEAN LA and CLEAN STL: One of the largest free soil testing programs for lead in Los Angeles County following the January 2025 wildfires, and a related program in St. Louis to test soil and air for contaminants following the May 2025 EF-3 tornado;
• The California Solar Canal Initiative: An ambitious public-private research collaboration to advance solar panel infrastructure along California’s 4,000 miles of open aqueduct, conserving water and generating renewable energy;
• Food Base LA: LA County’s first food systems data dashboard, helping LA County and non-profit partners target distribution of millions of pounds of food and related resources to families experiencing food insecurity;
• ShadeLA: A people-powered campaign to cool Los Angeles ahead of the 2028 Olympics and Paralympics by advancing natural and built shade cover in the region.

Partners have included the City and County of Los Angeles, the State of California, the City of St. Louis, Yelp, Solar AquaGrid, the United Nations Foundation, Keck Medicine of USC, the Southern California Association of Governments, Santa Clarita Valley Water Agency, the Sustainable Entertainment Alliance, the Los Angeles Regional Food Bank, Department of Angels and many more. In addition to real-world impact positively affecting millions of lives, Public Exchange collaborations have resulted in over $18m in research funding, some helping to incubate new centers or areas of research, more than 40 academic journal publications, hundreds of media hits, and dozens of student career opportunities. 

The Public Exchange Model

Public Exchange is a partner-driven program, working collaboratively with external partners to: (1) define a research scope, timeline, and deliverables; (2) identify the right team of multidisciplinary academic experts to analyze the problem; (3) provide project management from concept and strategy development to project outputs and tools delivery; and (4) manage the public and stakeholder engagement related to the project, as well as communications and design needs. Public Exchange staff are not researchers, but come from government, industry, and non-profit backgrounds, uniquely equipping project teams to understand partners’ needs and lead projects to action. Staff oversee activities including partnership and proposal development, funder cultivation, research translation, dissemination, and communications, impact and scaling strategy, administrative support, cross-sector convening, and more, to maximize the real-world impact of university expertise. Public Exchange builds results-driven teams that deliver measurable impact and lasting solutions for partners.

How the Public Exchange Network Works

No single university – even a large R1 – has enough faculty expertise available to meet the needs of every partner. The Public Exchange Network was designed to help universities work together seamlessly to build robust partnerships and generate more collective impact. Universities joining the network are independent but affiliated members, with full control over their own program and project portfolios. As a national network with local, on-the-ground capacity, Public Exchange Network members can also share approaches that work, scale solutions to common problems, and build cross-regional partnerships together. 

As an institutional partner in the Public Exchange Network, universities will build capacity to develop, test and implement solutions to the most urgent problems in their regions and beyond. Universities joining the Public Exchange Network get:

• The tools, templates and training they need to start right away;
• A shared brand they can plug into on day one;
• A network of faculty, past and potential partners and philanthropic relationships, benefitting everyone in the network. 

SSRC Public Exchange Network Expansion Grants

Public Exchange Network Expansion grants will cover 75-80% of the minimum estimated annual costs for two years to launch a new Public Exchange. To launch a Public Exchange, universities must have the following in place: (1) a staff executive director with experience launching and leading social impact partnerships, (2) a project seed fund, and (3) a modest operations budget. We also recommend some in-kind project management support from an existing university staff member. The grant includes a two-year Public Exchange Executive Director (ED) compensation subsidy of $300,000 to launch the Public Exchange on campus, and a 2-year license to use the Public Exchange brand. New Public Exchange Network members will also receive ongoing support and guidance from current Public Exchange leadership and staff at USC and WashU, including recruitment support and intensive training for hiring and onboarding an executive director, a sub-site on the Public Exchange website, incubation and project management support from current Public Exchange staff, and a suite of tools for developing and implementing Public Exchange projects.

In addition, every university in the Public Exchange Network benefits from central communications support (currently housed at USC), and access to a collaborative network of project partners, researchers, and funder relationships. Separately, SSRC will select a local research fellow to study and document how the Public Exchange model develops within and between host institutions during the grant term, and how the Public Exchange Network universities work together to effect larger-scale change. 

Expectations

Institutions selected to join the Public Exchange Network are expected to:

• Hire an Executive Director who can launch and lead efforts to incubate social impact projects with public and private sector partners;
• Have in place before public launch: (1) an executive director, (2) a seed fund, (3) a modest operations budget, and (4 – recommended) some in-kind project management support. 
• Develop and sustain at least three high-impact research partnerships during the two-year grant tenure;
• Invest modest resources during the grant term that demonstrate commitment to continuing the Public Exchange model after the end of philanthropic support. This is estimated at approximately $85-$90k annually (with some variation considering local labor markets) to support an operations and project seed fund and any additional capital needed for the Executive Director hire beyond the subsidy. 
• Coordinate with the SSRC research fellow who will examine the impact of Public Exchange at their university and across the network. 
• Work with faculty across their university. Public Exchange can live anywhere within a university at the school or central level. The majority of Public Exchange projects to date at USC and WashU have included researchers from two or more schools, and grantees must be able to work with faculty university-wide. 

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 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 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 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 PLTW Engineering program, in partnership with Burns and McDonnell, aims to enhance STEM education by providing grants to public and charter schools in specific counties. This initiative empowers students to engage with real-world challenges through hands-on learning experiences. Eligible schools must offer PLTW Engineering courses, ensuring access to quality education for students from diverse backgrounds. With a total grant of $40,000 over two years, this program seeks to inspire the next generation of engineers and innovators.

The PLTW Engineering Program Expansion by Burns and McDonnell aims to enhance STEM education in eligible communities. This initiative supports schools in expanding their existing PLTW Engineering programs, providing students with hands-on experiences and essential skills. The program focuses on empowering students through new courses and teacher training, ensuring access for underrepresented populations. By fostering excitement around STEM, Burns and McDonnell is committed to shaping the future workforce and enhancing educational opportunities in critical areas.

The PLTW Gateway program, in partnership with Burns and McDonnell, aims to enhance STEM education by supporting schools in eligible counties to implement PLTW Gateway units. With a total grant of $20,000, schools are encouraged to offer at least one unit per academic year, fostering real-world skills and engagement in STEM fields. This initiative seeks to increase access and participation in high-quality STEM learning experiences, ultimately preparing students for future careers.

The PLTW Launch program, supported by Burns and McDonnell, aims to enhance student engagement in STEM education within eligible communities. This initiative will provide grants to schools that implement at least one PLTW Launch module in the 2025-2026 academic year, followed by another module in subsequent years. The program is designed to empower students with hands-on learning experiences that connect real-world challenges to essential skills, fostering a stronger future in STEM fields.

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 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 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 Senate Bill 1 Sea Level Rise Adaptation Grant Program, administered by the California Ocean Protection Council, aims to support coastal communities in developing and implementing nature-based adaptation projects against sea level rise. Recognizing the urgent threat posed by climate change, the program provides essential funding for local governments to enhance resilience and protect critical infrastructure, public health, and biodiversity along California's coastline and San Francisco Bay.

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 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 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 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 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.

Impact100 Orange County empowers women to become philanthropists through its transformational grant-making model, providing grants of at least $100,000 to nonprofit organizations. Focused on five key areas—Arts & Culture, Education, Environment, Family, and Health & Wellness—the initiative aims to create a positive impact in local communities. By fostering sustainable projects, it ensures that the funds contribute to long-term benefits for the residents of Orange County.

About Us

Our Vision

Healthy, thriving, and resilient communities for all

Our Mission

The mission of the Council is to coordinate and work collaboratively with public agencies, communities, and stakeholders to achieve sustainability, equity, economic prosperity, and quality of life for all Californians

Community Resilience Centers Round 2

From extreme heat to wildfires, recent climate events and public health emergencies impact every part of California. The best available projections anticipate that these climate impacts will intensify. In the face of these challenges, strengthening resilience requires investments in both physical and social infrastructure. In addition to climate resilience activities, community resilience builds ongoing social cohesion, trust, and networks.

The Community Resilience Centers (CRC) Program:

• Funds the planning, construction, and retrofit of community resilience centers across California’s diverse communities
• Advances communities’ capacity to plan for long-term resilience and acute emergencies
• Encourages meaningful engagement, cross-sectoral collaboration, community-based partnerships, and shared governance and decision-making models
• Mitigates the public health impacts of extreme heat and other emergency situations exacerbated by climate change
• Prioritizes projects located in and benefiting under-resourced, rural, unincorporated, and Tribal communities across geographically diverse regions in the state of California

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.