Best Large Grants for Nonprofit Organizations in South Carolina

The Barney Family Foundation Grant focuses on improving early education and advancing medical research, particularly in cancer and Alzheimer’s. It supports organizations that demonstrate a clear plan to enhance children's life experiences and educational opportunities for those in grades K-8. Grants typically range from $5,000 to $50,000, prioritizing established entities while welcoming startups. Eligible applicants must have 501(c)(3) status, and the Foundation does not fund individual requests or political activities.

The Core State Injury Prevention Program (Core SIPP) aims to enhance public health infrastructure and partnerships to prevent unintentional injuries through data-driven strategies. Focusing on key areas such as traumatic brain injury, falls among older adults, and drowning, it seeks to improve community safety by strengthening data use and fostering collaborations. This initiative supports states in identifying local injury concerns, thus promoting evidence-based prevention approaches and increasing the capacity for sustained public health actions.

Sun Life’s Health Access Grant Program aims to enhance access to health services, specifically targeting diabetes and oral health in local communities. With funding options ranging from $25,000 to $100,000, this program supports 501(c)(3) charities focused on diabetes prevention, management, and oral health care. By fostering access to essential health services, Sun Life is committed to building healthier communities and addressing health disparities faced by underprivileged populations.

The Spinks Family Foundation provides large grants of $10,000 and above annually to support non-profit organizations focused on education, food security, health, and mental health initiatives. Organizations must be 501(c)3 certified and demonstrate community impact with at least 500 volunteer hours. Applications are accepted from March 1 to March 30, and awards are announced by September 15. This initiative aims to empower nonprofits to effectively address pressing community needs.

The Strengthening Services to Prevent the Infectious Disease Consequences of Drug Use initiative aims to enhance prevention services for infectious diseases among people who use drugs (PWUD). It encompasses two components: a biennial survey to assess service gaps and capacity, and increased support for testing and treatment services. The initiative seeks to improve data utilization in service provision, ultimately increasing testing for HBV, HCV, and HIV, and ensuring more PWUD engage in treatment and care.

The Nicholas B. Ottaway Foundation offers grants through its Education Committee to support programs enhancing educational opportunities for economically disadvantaged students. These grants focus on initiatives like tutoring, college preparation, and internship programs. To qualify, organizations must be tax-exempt under 501(c)(3). Preference is given to projects that provide ongoing support to students post-graduation, particularly in specific geographic areas such as San Diego County and the New York Metropolitan Area.

The Rural Opioid Technical Assistance Centers program aims to provide essential training and technical assistance to combat opioid and stimulant misuse in rural areas. With 10 Regional Centers and a National Coordinating Office, the initiative focuses on high-quality prevention, treatment, and recovery support services for substance use disorders. This program anticipates awarding 11 new grants to enhance community health and safety in addressing polysubstance use challenges.

The Chemical Countermeasures Research Program (CCRP) Initiative aims to support vital research on the harmful effects of acute exposure to Ultra-Potent Synthetic (UPS) opioids, including fentanyl and its combinations. This funding opportunity encourages studies that enhance understanding and mitigation strategies for these substances, focusing on both immediate and long-term health impacts. Applications are due by 5:00 PM local time, with optional Letters of Intent accepted 30 days prior to the proposal deadline.

The Quadratec Cares 'Energize The Environment' Grant Program is dedicated to supporting individuals and organizations in the U.S. focused on environmental improvement. With two grants of $3,500 awarded annually, the program encourages initiatives like trail restoration and community educational projects. This grant aims to empower passionate individuals to enhance environmental awareness and stewardship, ensuring a healthier planet for future generations.

The AWWA Scholarship Program, specifically the Mueller HBCU Scholarship, supports undergraduate students from historically black colleges and universities pursuing careers in the water sector. Offered by the American Water Works Association (AWWA), this scholarship recognizes the vital role of future professionals in addressing water industry challenges. AWWA aims to invest in students who will contribute to sustainable water management and innovation within their communities.

Funding Innovative Research

Cannonball Kids’ cancer Foundation (CKc) prioritizes funding clinical trials, research that is nearing translation to a clinical trial, and young investigator grants.

Grants funded by CKc must be innovative and provide better quality of life or symptom relief than current treatments. 

When possible, CKc will prioritize funding research:

• with a focus on cancers that are under-funded or under-researched,
• with a focus on patient populations who are traditionally underserved.

When possible, CKc will prioritize funding researchers of diverse backgrounds.

For CKc, “innovation” means the invention or application of novel methods or treatments, specifically treatments that have fewer side-effects than standard care, increase a child’s quality of life, and/or create an option for care where there otherwise were few or none (either on primary diagnosis, relapse, or for recalcitrant cancers).

Research Grants

Grant Program: Clinical Trial

$200,000 over 3 years

• PI must hold an academic appointment at the Assistant Professor level or higher
• Preclinical studies must be complete
• If an FDA Investigational New Drug (IND) application is necessary for the proposed clinical study, the IND application should already have passed FDA initial review and be active
• If the PI has recruited additional patient enrollment sites, local IRB approval must be obtained for each site.

• How many treatment options would this study provide for children?
• How accessible is this study for children and families to access?

The Oriental Trading Company Corporate Giving Program focuses on enhancing the lives of children through education, youth programming, healthcare, and human services. With a commitment to making the world a better place, they support organizations that are tax-exempt under Section 501(c)(3) or public educational institutions. Their initiatives aim to foster community partnerships and provide essential resources to youth in need, ensuring they have access to vital services and opportunities for growth.

Tree Research and Education Endowment Fund (TREE Fund)

TREE Fund is a 501(c)3 nonprofit whose mission is to support scientific discovery and dissemination of new knowledge and best practices in the fields of arboriculture and urban forestry.

TREE Fund’s research and education programs shape industry best practices, improve workforce safety and contribute to the long-term sustainability of our communities in the following crucial ways:

• Improving the quality of nursery grown trees and overall tree survival through the development of hardier, drought- and disease-resistant species.
• Stopping diseases and pests while reducing pesticide use with the evolution of integrated pest management programs.
• Enhancing public and workforce safety with advanced tree risk assessment techniques and greater knowledge about why and how trees fail.
• Quantifying the benefits of trees which makes it easier for governments and businesses to project their return on tree care investment.
• Revolutionizing global best practices for growing strong, healthy landscape trees.
• Connecting youth with nature to promote environmental stewardship in the next generation and inspire them to consider careers in green industries.

Lucas Tree Experts Integrated Vegetation Management Endowed Research Fund

Since 1926, John Lucas Tree Expert Co. has worked with investor-owned utilities, electric cooperatives, municipalities, railroads, and pipeline customers throughout the United States and Canada. Innovation has always been a core value, and Lucas remains committed to innovation that makes the industry safer, greener, and more efficient. The Lucas Tree Experts Integrated Vegetation Management Endowed Research Fund is a new endowment fund of Tree Research and Education Endowment (TREE) Fund created to support research in Integrated Vegetation Management in the United States and Canada.

This fund program was created in 2026 to help celebrate Lucas Tree’s 100th anniversary. Lucas Tree’s anniversary marks a century of innovation, safety, and stewardship in utility vegetation management.

Projects are expected to be completed within one to three years. No project may receive more than one award from this program.

Application Requirements can be found here.

The HDR One Water Institute Scholarship, offered by the American Water Works Association, provides $10,000 in funding to support graduate students pursuing degrees that will lead to careers as consultants in the water industry. This initiative highlights the importance of investing in future water professionals and fostering innovative research to address pressing water challenges.

Hungry for Music

The Hungry for Music story began in 1992, when Founder and Director Jeff Campbell (in photo) organized a street musician concert to benefit the homeless. Within three years, he formed a 501(c)(3) nonprofit organization, dedicated to expanding opportunities in music for children.

Since then, Hungry for Music has placed more than 27,000 instruments into the hands of aspiring musicians. Children whose trajectory has been altered by the uplifting and life-changing gift of music.

We've delivered everything from guitars and trombones to violins and xylophones to kids in 50 states and 35 countries.

We collect and redistribute more than 2,000 instruments annually and, in our 31-year journey, we've become a full-time force for good in the musical community.

Request an Instrument

Hungry for Music collects and distributes instruments including brass, woodwinds, strings, electric keyboards, drums and other percussion, as well as amps and accessories.

Who Hungry for Music Helps

• Music teachers at Title One schools who identify children who cannot participate because of lack of funding.
• Music directors at innovative after-school music programs.
• Social workers who have young clients who would benefit from music therapy.

We only accept requests from public school music teachers, administrators, after-school/summer music program directors, and social workers. 

In our history, we have supported music programs in 40 different countries through stateside sponsors (i.e. business, school, church). We do not accept requests directly from international programs.

After-School & Summer Programs

Hungry for Music supports more than three dozen after-school/summer music programs annually across the United States. To be added to our distribution, a site visit is required.

The National Girls and Women in Sports (NAGWS) Legacy Award, established by SHAPE America, honors exemplary contributions to increasing opportunities for women in sports. This annual award recognizes current SHAPE America members who submit impactful proposals related to women's sports, with a monetary prize of $1000. The award will be presented at the National Convention & Exposition, with a special deadline of November 1st. Nominations can include various initiatives aimed at empowering women in sports.

The Harris and Frances Block Foundation, established in 2001, supports small grassroots organizations focused on social and environmental justice. They prioritize equitable solutions and sustainable community development, funding initiatives related to environmental education, justice, and food security. Grants are available to non-profit, tax-exempt organizations in specific geographical areas including Vermont, North Carolina, Virginia, and New York City, excluding funding for lobbying, land acquisition, and scholarships.

The FY25-FY26 Advanced Transportation Technology and Innovation (ATTAIN) grant program aims to enhance transportation through the deployment of innovative technologies. It focuses on improving safety, mobility, and efficiency while fostering economic competitiveness. Projects funded will prioritize core infrastructure improvements and address roadway congestion, aligning with the Trump Administration's goals. The program emphasizes economic opportunities and community benefits, ensuring that selected projects contribute positively to families and communities, ultimately enhancing their quality of life.

The Rare Impact Fund, founded by Selena Gomez, is dedicated to transforming mental health support for young people. With a commitment to mobilizing $100 million, the fund aims to enhance access to mental health services and promote a stigma-free community. Through public Requests for Proposals, the initiative seeks to strengthen the nonclinical youth mental health workforce, ensuring effective support systems that reflect the diverse backgrounds of youth. This innovative approach fosters lasting change in mental health care.

AARP Foundation

AARP Foundation strengthens financial resilience for and with older adults by empowering individuals and improving systems.

AARP empowers people to choose how they live as they age. There are 125 million Americans who are 50 or older, and people want their money, health and happiness to last as long as they do. We are a wise friend and fierce defender, focusing on the priorities of older Americans.

Purpose Prize® from AARP

Honoring extraordinary people 50-plus who put their purpose into action.

Purpose is a powerful force for good. The Purpose Prize from AARP honors extraordinary older Americans who put their purpose into action to support AARP’s mission of empowering people to choose how they live as they age. Winners receive $75,000 and a year of organizational support from AARP to grow the impact of their nonprofits. Examples of organizational support include data and evaluation, governance and succession planning, fundraising strategy, and prospectus development.

The Systemic Sclerosis with Interstitial Lung Disease Fund, managed by the HealthWell Foundation, aims to reduce financial barriers for underinsured patients suffering from systemic sclerosis. This rare autoimmune disease leads to excessive collagen production, causing serious health issues. The fund assists with prescription copays and insurance premiums to ensure patients receive necessary treatments. In 2024, HealthWell awarded over $1.2 billion in grants, supporting more than 1.1 million patients in accessing vital healthcare services.

The AAAP Foundation: Poultry Scholarship supports students pursuing careers in poultry health and food safety in North America. Offered by the American Association of Avian Pathologists, the scholarship aims to enhance scientific knowledge and promote the well-being of poultry. Eligible candidates must be enrolled in accredited veterinary colleges or universities with relevant programs. Scholarships may reach up to $1,500, with undergraduate awards capped at $500, fostering the next generation of poultry medicine professionals.

The Cancer-Related Behavioral Health Fund, established by the HealthWell Foundation, provides financial assistance to individuals diagnosed with cancer for behavioral health treatments. This fund covers costs associated with prescription drugs, counseling services, and transportation. Aiming to alleviate financial burdens, it ensures that underinsured patients can access necessary care without delay. In 2024, the foundation awarded over $1.2 billion, emphasizing its commitment to improving health outcomes for cancer patients across the United States.

The Smart Growth America Community Connectors Grant Program supports small and mid-sized cities in addressing divisive infrastructure caused by dangerous roads. With funding from the Robert Wood Johnson Foundation, this program aims to reconnect communities through temporary street safety projects while fostering skills and partnerships. Eligible teams must represent populations of 50,000 to 500,000 and include both government and community-based organizations. Priority will be given to projects benefiting low-income communities historically affected by disinvestment.

The OVW Fiscal Year 2026 Grants to Indian Tribal Governments Program is designed to empower Tribal governments in enhancing their criminal justice response to domestic violence, dating violence, sexual assault, sex trafficking, and stalking. This initiative, funded by the US DOJ's Office on Violence Against Women, aims to support Tribal communities in creating safer environments through targeted funding and resources. Applications must be submitted by September 3, 2026, at 4:59 pm ET.

The Carl & Marilynn Thoma Foundation offers Collections-Related Grants for Nonprofits, aimed at enhancing public interest in art through innovative projects. Grants support exhibitions, academic convenings, research, and catalog publication, focusing on art from the Spanish Americas, digital media, and more. The foundation prioritizes proposals from 501(c)(3) organizations in the U.S., particularly from New Mexico, Oklahoma, and Texas, fostering partnerships that advance art scholarship and cultural engagement.

The Center for Family Engagement Healthy Minds Fellowship, organized by the National PTA, invites active PTA leaders to enhance their mental health expertise over a 12-month cohort starting January 2026. Participants will receive a $1,500 stipend and engage in developing actionable plans to improve mental health initiatives in schools. This fellowship aims to empower leaders through workshops and collaborative efforts, fostering a supportive environment for mental wellness in educational settings.