Best Corporate Grants for Nonprofits in California

The Recycling Partnership offers grants for community recycling programs, providing nearly $50 million to support 370 communities since 2014. Their mission is to create a robust and accessible recycling system that benefits people and the environment. Eligible applicants include publicly, privately, and non-profit owned MRFs in the U.S. This initiative aims to enhance curbside, drop-off, and multifamily recycling, ensuring that everyone can participate in sustainable practices.

The Matson Foundation, a corporate entity, emphasizes community involvement through charitable donations. They support a diverse range of areas including maritime conservation, education, human services, culture, and civic programs. Eligible organizations must be qualified non-profits, with a primary focus on community support where Matson operates. The foundation prioritizes projects that engage local communities, ensure sustainability, and demonstrate measurable impact, while adhering to specific eligibility and ineligibility criteria for funding.

The Tupo Pamoja Fund

The Tupo Pamoja Fund supports initiatives and organizations that benefit Black/African American communities in Stanislaus County. Grounded in resident-led decision making, the program is guided by a committee of Black/African American representatives who understand what investments will be most impactful in addressing the needs of their community.

Funding priorities for the 2026 grant cycle focus on:

• Programming dedicated to Black community building
• Education, including but not limited to:
  • K-12
  • Financial Literacy
  • Senior Education
  • Workforce Development
  • Health & Wellness

Up to $75,000 in grant funding will be awarded in the grant cycle. Funding requests may not exceed $10,000. If awarded, the award amount may vary. 

The Bay Area Lyme Foundation Grant supports innovative research aimed at improving diagnostics and treatments for Lyme disease. With a revised granting schedule, proposals can be submitted year-round, with reviews conducted three times annually. The foundation welcomes applications from universities, hospitals, and independent entities across the U.S., emphasizing the importance of addressing challenges in diagnosing and treating Lyme disease, especially for difficult cases.

The Cheerful Giver Scholarship, provided by the Community Foundation of the Central Blue Ridge, offers over $300,000 in financial support to students in the Greater Augusta County area pursuing health care-related education. This need-based scholarship is open to high school seniors, current college students, and adult learners, with a preference for those entering the nursing profession. The foundation aims to enhance community well-being through educational opportunities.

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5433 - Optimizing Membrane Biofouling Control in Potable Water Reuse Treatment Trains

Grant Information

Main Objective: Evaluate alternative biofouling control chemicals and operational strategies to optimize performance across the potable reuse treatment train while maintaining treatment performance and finished-water quality. Supporting objectives include:

• Identify and assess alternative biofouling control chemicals and operational strategies that can reduce membrane fouling and differential pressure, reduce cleaning frequencies, minimize degradation of ultraviolet transmittance (UVT), and reduce lifecycle cost.
• Evaluate treatment-train performance impacts, including effects on membrane system performance, membrane lifespan, UVT, and ultraviolet advanced oxidation processes (UV-AOP) performance and energy demand, finished-water quality, and concentrate management.
• Quantify lifecycle benefits and tradeoffs associated with selected strategies, including energy and chemical consumption, membrane replacement and cleaning frequency, monitoring and reporting requirements, operator safety and chemical handling, environmental considerations, and capital/operating and maintenance costs.

The Coastal Fund (CF) Grant at the University of California, Santa Barbara, supports initiatives that connect people with coastal ecosystems through funding. With a budget sourced from student fees, the fund prioritizes projects benefiting the UCSB student community. Grants typically range from $3,000 to $15,000, with a total allocation of approximately $200,000 each quarter. The fund encourages collaborative proposals that enhance environmental protection and promote equitable student opportunities.

The Proposition 68: Rivers and Streams Grant Program aims to restore and protect vital river and stream ecosystems in the Klamath-Trinity Watershed. With a funding of at least $5 million, projects focus on enhancing habitats for salmon and steelhead through activities like reconnecting floodplains, restoring riparian areas, and improving fish passage. This initiative emphasizes ecological restoration and sustainable management practices to benefit both wildlife and local communities.

The Sacramento Audubon Society offers Conservation Grants aimed at supporting community-based projects that protect and restore habitats and wildlife. With a mission to promote the enjoyment and scientific study of birds, the Society encourages initiatives within 50 miles of Sacramento. This funding is designed to foster environmental education and advocate for open space conservation, making a positive impact on local ecosystems and communities.

The WaterSMART Cooperative Watershed Management Program offers funding to eligible entities for developing local solutions to water management issues. This initiative supports watershed group development, restoration planning, and project design, promoting stakeholder cooperation and improving water reliability. It aligns with key priorities from the Trump administration, addressing complex water challenges and enhancing federal grant oversight. By facilitating these efforts, the program aims to stretch limited water resources and foster collaborative solutions among diverse stakeholders.

The Pacific Power Foundation provides Education/STEM Grants aimed at enhancing community vitality through charitable investments. With over $1 million awarded in 2021, eligible organizations include 501(c)(3) nonprofits, educational institutions, and youth organizations. The foundation emphasizes initiatives in electrical safety, energy efficiency, and workforce development. Grants are available in four cycles to ensure thorough evaluation of requests. Exclusions apply to organizations that discriminate or operate outside the service areas of Pacific Power and Rocky Mountain Power.

The FY26 Tick-Borne Disease Research Program (TBDRP) Therapeutic/Diagnostic Research Award aims to foster innovative therapeutic and diagnostic research for Lyme disease and other tick-borne conditions. This award supports early-stage drug discovery and evaluation studies, as well as novel diagnostic methods that can be seamlessly implemented in clinical environments, ultimately enhancing patient care and quality of life.

About Us

The Recycling Partnership is a team of experts, practitioners, and thought leaders who are deeply invested in protecting our natural resources, creating more sustainable communities, and delivering on our mission of building a better recycling system. We work alongside communities, companies, and policymakers to enact meaningful change across the entire recycling industry.

We firmly believe that if you want to recycle, you should be able to recycle. A robust and accessible recycling system is how we achieve this goal. A better system will deliver the true economic and environmental benefits that our people, our communities, and our entire recycling industry deserve.

This is our mission. This is our purpose. This is who we are. 

Grants for Processors/Materials Recovery Facilities (MRF)

Designed to help equipment manufacturers and MRFs boost throughput and increase capacity. 

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5419 - Crossing the Divide – Best Practices for Addressing Local and Privately-Owned Lateral Sewer Issues

Grant Information

To provide water resource recovery facilities (WRRFs) and collection system operators with an interactive manual of practice for implementing inflow and infiltration (I&I) and obstruction management programs with a focus on municipal and privately owned lateral sewers in complex legal, regulatory, and multi-jurisdictional environments.

About Foam Recycling

The process to recycle foam is like that of other recyclables. In the case of foam products, a special compactor – called a “densifier” – may be used in the processing of the material. Foam products are over 90% air, so densifying it allows the material to be transported more cost-effectively. To give you an example, a 48-foot truckload of baled foam polystyrene weighs only around 16,000 pounds, whereas a truckload of densified foam polystyrene weighs 40,000 pounds.

Innovative alternatives are being developed and deployed that are categorized as chemical recycling (vs. mechanical recycling). This will take the plastic resin back to its base state – in the case of foam PS, back to a styrene monomer. With chemical recycling, increased organic contamination will only impact the amount of foam for recovery (yield), but will not impact the recyclability of the plastic.

Foam Recycling Coalition Grant Program

Funding Source: Funding for the grant program comes from contributions from members of the Foam Recycling Coalition, a special interest group of the Foodservice Packaging Institute.

Grant Amounts: Funding amounts will be made on a case-by-case basis and will be dependent on equipment needs. The maximum amount per grant is $50,000.

Cash Match: No cash match is required, but additional costs by the grantee may be incurred for related items such as site preparation, provision of conveying system and electrical infrastructure, freight, and other installation costs.

The Robert Silman Award, presented biennially by the James Marston Fitch Charitable Foundation, recognizes innovative proposals in the preservation, restoration, or adaptive reuse of the built environment. Open to professionals in various design fields, the award encourages originality and practical applications that advance preservation in the U.S. With a funding limit of $15,000, it seeks projects that demonstrate a clear plan for dissemination and positive community impact, especially for underrepresented groups.

The Zero Hunger | Zero Waste Foundation Grant supports nonprofit organizations focused on ending hunger and reducing food waste. Since its inception, the foundation has allocated over $59 million to enhance food security through innovative programs and community engagement. Eligible applicants include 501(c)(3) nonprofits addressing critical needs such as food access, nutrition education, and support for vulnerable populations. This initiative aims to create equitable food systems and ensure that no one goes hungry.

The Arthur N. Rupe Foundation Grant focuses on promoting positive social change through scholarly studies, education, and public debate. It supports projects related to caregiving, civil debate, and public policy, aiming to enhance the quality of life in America. The foundation prioritizes specific project funding over general operations and does not support individuals or capital campaigns. Grant inquiries are invited through a letter of inquiry process, ensuring alignment with its mission.

The Ray Charles Foundation Scholarship supports diversity in neurosciences by offering scholarships to third- or fourth-year undergraduate and graduate students from Historically Black Colleges and Universities (HBCUs). Up to two students will gain valuable experience at Cedars-Sinai, with funding for housing and relocation. Eligible applicants include U.S. citizens or permanent residents aged 18 or older who are passionate about neuroscience and can arrange their accommodations in Los Angeles.

The Confluence Grant Program, initiated by the Conservation Alliance in 2021, aims to strengthen partnerships with historically racially excluded groups. It awards four grants of $100,000 over two years to support projects that protect or restore natural places. The program emphasizes building meaningful relationships and sharing resources, ensuring that funded projects center on solutions led by impacted communities. By fostering collaboration and addressing funding gaps, the program enhances the conservation landscape for diverse voices.

AmeriCorps Seniors RSVP Opportunity

About RSVP

Established in 1971 and now one of the largest senior volunteer programs in the nation, AmeriCorps Seniors RSVP engages people ages 55 and older in a diverse range of volunteer activities. AmeriCorps Seniors RSVP volunteers tutor children, help prepare simple taxes, assist victims of natural disasters, provide nutrition/food support, facilitate opioid and substance abuse education workshops, and serve in their communities in many other ways. AmeriCorps Seniors RSVP volunteers choose how, where, and how often they want to serve, with commitments ranging from a few hours to a maximum of 40 hours per week. While serving, AmeriCorps Seniors RSVP volunteers improve their own lives by staying active and civically engaged. 

Funding Priorities

AmeriCorps Seniors RSVP programming is designed to meet community needs. Applicants may propose activities intended to address community needs by thoroughly explaining the unmet need and activities to be completed by volunteers to address that need. In addition, AmeriCorps is interested in programming that addresses agency priorities. AmeriCorps Seniors RSVP priorities for this funding opportunity are:

• Supporting Older Adults and Caregivers: Provide respite, support groups, system navigation, care coordination, and resources for older adults, including custodial grandparents, and caregivers.
• Helping Older Adults Re-enter the Workforce: Offer job readiness, mentoring, training, and remove barriers to employment for older adults (volunteers provide services, not seek jobs).
• Building Strong Families: Support parents in helping children succeed, mentor parents, connect families to resources, and strengthen community partnerships.
• Preventing and Mitigating Fraud and Scams: Use digital navigators and other strategies to protect older adults from financial fraud and exploitation, including emerging AI-driven scams.
• Reducing Homelessness: Develop or renovate affordable housing, assist people experiencing homelessness in finding and maintaining permanent housing, and address housing needs for vulnerable populations.
• Supporting Behavioral Health Initiatives: Improve mental health, reduce isolation, prevent substance use, provide harm reduction tools (Naloxone, fentanyl test strips), peer support, and recovery services.

Award Funding Requirements

Applicants must construct the budget in the following manner. The federal share of the budget must not exceed $75,000 plus up to $350 for every unduplicated volunteer, whether or not they serve in an outcome-based work plan. 

The Jane Deming Fund Grant, managed by the Orange County Community Foundation, focuses on supporting musical activities and education for under-served youth in Orange County. The grant is dedicated to projects that involve stringed instruments, provide tuition for music camps, purchase instruments for promising students, and produce performances that reach new audiences. This fund reflects Jane Deming's commitment to enhancing community engagement through music.

The St. Mary's Bank Charitable Foundation 1908 Funds Grants provide financial support to nonprofit organizations in New Hampshire, focusing on community development and services. Established to uphold St. Mary’s Bank's commitment to social responsibility, these grants, ranging from $500 to $5,000, aim to foster financial independence and address issues like homelessness, youth support, and civic engagement. The Foundation prioritizes projects that benefit local communities and promote long-term sustainability.

The Community Arts Program supports vibrant artistic expression and inclusivity in the Bay Area, awarding approximately $1 million in grants to individuals and organizations each year. Open to 501c3 nonprofits and fiscally sponsored artists, the program prioritizes projects that engage diverse communities and promote underrepresented voices. Grants range from $5,000 to $15,000, providing essential operating support to adapt to unique project needs while fostering cultural diversity and community engagement.

The Bernard E. & Alba Witkin Charitable Foundation Grants prioritize funding for effective nonprofit organizations that support children in Alameda and Contra Costa Counties. The foundation favors programs that benefit children during their formative years, as well as those aiding transition-age foster youth. It focuses on innovative, smaller charities that might struggle with traditional funding sources, while excluding capital campaigns and national charities. Grant requests are accepted throughout the year, with specific deadlines for quarterly distributions.

The Ann W. Dooley Advancement Scholarship supports individuals aged 18-25 with intellectual disabilities who reside in Boone, Ogle, Stephenson, or Winnebago County. This scholarship encourages empowerment through education, enabling recipients to enhance their life skills for employment and independence. Established in memory of Ann Dooley, a dedicated educator, this scholarship honors her legacy of service and commitment to helping others. Applicants must provide verification of their disability and enrollment in a post-secondary program.

The NIHCM Journalism Grants support projects that enhance health reporting and education, targeting critical issues such as healthcare affordability, pharmaceutical pricing, provider market dynamics, and chronic disease management. This initiative emphasizes the importance of informing policymakers and the public on how to improve healthcare quality and access in the U.S. Proposals may also explore the role of artificial intelligence in healthcare delivery. Applications are welcome from journalists, nonprofits, and universities.