Best Ontario Grants for Nonprofits in California

The Dawn Foods Foundation Corporate Grants program is dedicated to enhancing community well-being through strategic investments in key areas like hunger prevention, education, community vibrancy, and volunteerism. With a strong commitment to improving lives, the foundation supports initiatives that promote health, literacy, and creative arts, while also encouraging team members to engage in volunteer efforts. Though applications for 2025 are closed, opportunities will reopen in 2026.

The Dow Promise Grant empowers communities by addressing the unique barriers faced by Black youth and adults in the U.S. This program provides grants up to $10,000 for initiatives that promote social, economic, and environmental advancements. Since its inception in 2000, the Dow Promise Program has been committed to fostering equitable opportunities and positive social change, ultimately contributing to long-term community success and a brighter future for all.

501(c)(3) public charities in Ontario, California and the broader South Bay region can apply for Julius Sumner Miller Foundation grants of US $2,500 - US $10,000 to support science education (especially physics) or in-home and domestic health care for the elderly. Projects must address a demonstrated need and include clear impact measurement plans.

The David J. Morafka Memorial Research Award, established by the Desert Tortoise Council, offers $2,500 to support research on gopher tortoise species in the southwestern U.S. and Mexico. This award honors Dr. David J. Morafka's contributions to herpetology. Applicants must be affiliated with recognized institutions and present their findings at a Desert Tortoise Council symposium. Evaluation criteria include research significance, originality, and feasibility, ensuring impactful conservation efforts.

Nonprofit organizations supporting people who lost limbs in U.S. military service can apply for the Balmes Foundation’s Balmes Family Trust Grant, which funds health and human services programs. Southern California 501(c)(3) organizations, including those in Ontario, California, may also be considered for projects that actively improve the region.

The GM on Main Street Grant Program, led by Main Street America, focuses on enhancing the safety and vibrancy of downtowns through innovative road safety and traffic calming projects. Funded by General Motors, this program seeks transformative ideas that promote pedestrian safety and accessibility, making downtown areas more inviting for residents and visitors. Eligible applicants include non-profits and local governments in designated counties, with a strong emphasis on projects that are inclusive, feasible, and easily replicable.

Our Work:

The Citi Foundation commits $20 million to help nonprofit housing developers overcome financial and operational barriers to building and preserving affordable housing in the U.S.

Apply for Funding

Citi Foundation primarily provides funding through open Requests for Proposals (RFP). This model enables us to engage and support a broad range of organizations across the globe to tackle some of the most pressing social issues of our time. Each RFP launched is accompanied by detailed information on goals, selection criteria and relevant application deadlines.

Housing Affordability

Citi's Blueprint for Housing Opportunity

Recognized as the number one affordable housing lender in the U.S. by Affordable Housing Finance magazine, Citi knows increasing supply is essential to addressing housing affordability — one of the defining economic challenges of our time. That’s why we are putting our capital, community impact and expertise toward helping more Americans access housing they can truly afford.

The Desert Conservation Program, administered by the California Wildlife Conservation Board, aims to protect and restore the Mojave and Colorado Deserts, which are vital for biodiversity and cultural heritage. This initiative, established through the California Desert Conservation Act, focuses on land acquisition, restoration, and enhancing public access while also addressing climate resilience and improving air and water quality. Eligible projects include habitat restoration and scientific studies to support endangered species recovery.

Nonprofits, government entities, and state-recognized charities in Southern California counties, including San Bernardino and Ontario, can apply for NRA Foundation grants of US $3,000 - US $5,000 to support firearms safety, shooting sports, hunting education, and marksmanship programs. Funding backs charitable, educational, and research activities that align with the foundation’s mission.

The Kirchgessner Foundation Grant focuses on supporting tax-exempt organizations in Southern California that provide vision care services to economically disadvantaged individuals, particularly the young, elderly, and disabled. Grants may be awarded for specific projects, seed funding for new initiatives, or general operating support. The Foundation prioritizes proposals from nonprofits in the Greater Los Angeles area, emphasizing self-sufficiency for the blind and vision-impaired. Overall, it seeks to enhance access to essential vision care.

The Weyerhaeuser Giving Fund provides grants to support communities in the U.S. and Canada where the company operates. Focused on affordable housing, education, environmental stewardship, and more, the fund emphasizes projects that meet local needs and demonstrate community support. Eligible organizations include nonprofits and educational institutions. Applications are accepted year-round with a deadline for 2025 on September 30. National initiatives related to working forests are funded by invitation only.

The Variety SoCal Grant aims to provide vital support to organizations dedicated to assisting children with special needs in Southern California. With a focus on health care, education, and mobility, the grant seeks to empower 501(c)(3) organizations that demonstrate a strong commitment to serving children aged birth to 18. By ensuring that at least 65% of total expenses are directed towards program services, the grant fosters impactful initiatives tailored to the unique needs of these children.

Nonprofit organizations and public entities improving community health and healthcare access in Ontario, California and surrounding service areas may be eligible for funding to support programs for children, families, and vulnerable residents. BHHS Legacy Foundation supports initiatives that increase access to healthcare, improve community health, expand Arizona’s healthcare workforce, and strengthen communities in its designated regions.

The Variety Sunshine Coach Grant Program aids children with special needs in Southern California by providing essential resources for mobility, education, and healthcare. Celebrating over 30 years, this initiative offers specially equipped Sunshine Coaches to transport children to necessary services. Organizations must be 501(c)(3) and demonstrate a commitment to serving children aged 0-18. By removing barriers, the program ensures inclusivity and opportunity for every child in the community.

Stater Bros. Charities Grant supports nonprofit organizations dedicated to enhancing community well-being in Southern California. With a focus on hunger relief, education, children's health, veterans, and pet welfare, the grant provides funding between $500 and $2,500. As a 501(c)(3) organization, Stater Bros. Charities has donated over $38 million to local causes, ensuring that funds raised stay within the communities served by Stater Bros. Markets, benefiting those in need.

The PNC Foundation aims to enhance the lives of individuals in local communities through partnerships with nonprofit organizations. Their focus includes promoting educational opportunities, particularly for early childhood education, and supporting economic development initiatives. Grants are available for organizations that benefit low- to moderate-income families and enhance community growth. The foundation prioritizes programs that foster sustainability and diversity, ensuring a lasting impact on the communities they serve.

501(c)(3) nonprofits serving children and youth impacted by abuse or neglect in Ontario, California can apply for In-N-Out Burgers Foundation grants of US $10,000 - US $50,000 for aligned programs or general operating support. Eligible organizations must operate in San Bernardino County, have a $100,000+ budget, and at least two years of service history.

Taylor Farms Scholarship

This year’s program continues the expanded format, offering three distinct scholarship divisions designed to support both Taylor Farms Employees and their children

Taylor Farms Scholarship : Employee Scholarship

Award: Five (5) applicants will be awarded a $2,500 renewable scholarship. Once awarded, applicants may renew their scholarship for up to three (3) additional years if the below requirements are met.

The Bank of America Charitable Foundation focuses on improving economic mobility and social progress through partnerships with nonprofits. It prioritizes basic needs, income creation, stable housing, and community empowerment. By supporting vulnerable populations, the foundation aims to enable individuals to achieve their goals and contribute positively to their communities. The foundation emphasizes sustainable progress, ensuring that all community members have access to essential resources and opportunities for growth.

The LA84 Foundation Grant supports youth development through sports, prioritizing programs that engage underrepresented youth, including girls and young women. Grants over $10,000 are awarded biannually, focusing on removing financial barriers and promoting equitable access to sports. The foundation emphasizes safety and adherence to sport-specific guidelines while fostering mentorship and coaching, particularly for young women. Programs aiming for systemic impact across multiple schools are preferred to ensure broad community benefits.

The LA84 Foundation Grant offers small grants of up to $10,000 to organizations that support youth sports programs, particularly for underserved youth. This funding aims to enhance social-emotional and educational outcomes through sports, prioritizing programs that promote equity, access, and safety. Eligible applicants must be 501(c)(3) organizations in Southern California, focusing on youth under 18, and adhere to specific safety guidelines for various sports. LOIs are accepted year-round.

The John W. Mack Movement Building Fellows Program, named after a civil rights leader, supports emerging movement leaders in Southern California. Since 2019, it has empowered 26 fellows with essential skills in leadership, community organizing, and wellness practices. The program emphasizes equity, peer learning, and professional coaching, providing each fellow with a grant of $25,000 to enhance their leadership journey and foster social and racial justice across diverse communities.

The Boston Scientific Foundation aims to enhance health and educational opportunities for economically disadvantaged individuals, particularly in STEM fields. Their grant program focuses on K-12 students, requiring at least 50% of participants to be at or below 185% of the poverty line. The foundation seeks evidence-based proposals that can measure improvements in STEM learning, and it prioritizes applications serving communities near Boston Scientific locations, ensuring inclusivity and non-discrimination in service.

The Desert Tortoise Council offers a Regular Grants Program to support projects aimed at the conservation and management of desert tortoise populations and their habitats. Grant requests are accepted year-round, with priority given to emergency responses, impactful projects, and those that leverage additional funding. Grants are awarded based on availability and a majority vote by the Board, ensuring that significant conservation issues are addressed effectively.

The Colburn Foundation Grant supports organizations dedicated to classical music, emphasizing excellence in education, performance, and preservation of the genre. The foundation invites applications primarily from 501(c)(3) organizations that engage in classical music activities. Before applying, prospective applicants must confirm eligibility with the foundation's Administrator to ensure alignment with funding priorities, as support is generally limited to the Los Angeles community.

The Georgia-Pacific Foundation Grant supports organizations in the Metro Atlanta area, focusing on education, entrepreneurship, community enrichment, and environmental sustainability. Established in 1958, the foundation prioritizes investments that align with its mission and values, promoting long-term well-being within communities where Georgia-Pacific operates. Eligible applicants include 501(c)(3) nonprofits, public schools, and local government entities located within 30 miles of GP manufacturing sites.

The Read Conmigo School Impact Grants, offered by The Kemper Foundation, provide $10,000 grants annually to Title I elementary schools in select locations. Aimed at supporting dual-language initiatives, eligible schools must have an established Spanish-English program and be located in California, Florida, or Texas. Funds can be used for resources, technology, professional development, and community engagement. Applications must be submitted by the school principal by the deadline.