Best Grants for Environmental Projects in Oklahoma

Nonprofit 501(c)(3) organizations supporting youth-focused environmental education, clean air and water, or related welfare programs in Oklahoma can seek funding through the DanPaul Foundation. Grants up to US $15,000 support projects that advance children’s health, education, development, and social responsibility, including work on poverty, homelessness, and refugee enrichment connected to environmental concerns.

With a mission to support early-stage social impact organizations, this funder provides Oklahoma environmental and sustainability innovators with up to US $300,000 over three years in unrestricted funding or investment capital plus intensive capacity-building support. Eligible applicants include young, impact-first nonprofits or mission-driven for-profits serving underserved communities with scalable, systems-focused solutions.

Educational institutions, government programs, 501(c)(3) nonprofits, and 501(c)(4) volunteer fire companies can seek funding for safety, education, and community development initiatives from State Farm Companies Foundation. Organizations in Oklahoma working on disaster preparedness, community revitalization, sustainable housing, or related environmental and community projects may be eligible through this invitation-only process.

Community, economic development, environmental, tourism, agricultural, and municipal organizations hosting events that enhance quality of life in Oklahoma GRDA service communities may be eligible for support. With a mission to strengthen community engagement, Grand River Dam Authority provides Oklahoma environmental and community groups with event sponsorships that can bolster conservation, recreation, tourism, and local development efforts in its served counties and lake areas.

Nonprofit cultural institutions in Oklahoma offering arts or science programming for broad U.S. audiences can seek more than US $100,000 to support programs, capital needs, or limited general support. William Randolph Hearst Foundation prioritizes arts education, artist development, and STEAM-focused science programs, which may benefit organizations integrating environmental themes into their work.

The Hearst Foundation's Social Service Grant focuses on tackling chronic poverty by funding direct-service organizations that implement effective solutions for economic independence and family strengthening. With a mission to support diverse nonprofits in the U.S., the Foundation allocates approximately 15% of its total funding to social services, prioritizing scalable programs that serve significant populations. The minimum grant size is $100,000, and special consideration is given to organizations addressing affordable housing, domestic violence, and youth development.

U.S.-based 501(c)(3) organizations working in health and welfare, education, or community services can apply for Labcorp Charitable Foundation grants to support programs like food pantries, healthcare access, STEM education, and preventative care. Oklahoma environmental or community groups with qualifying health, education, or community initiatives may be eligible.

Oklahoma organizations working on education, children’s health, or family economic stability for urban low-income youth can access funding through the Michael & Susan Dell Foundation for project support or scaling efforts. Eligible applicants include a wide range of nonprofits, social enterprises, schools, and public entities, with requests of more than US $50,000 considered.

Roche Corporate Donations and Philanthropy (CDP) focuses on impactful projects that foster sustainable development, engage employees, and leverage Roche's expertise. Their philanthropic efforts prioritize humanitarian, educational, environmental, and cultural initiatives, aiming to build stronger communities and support innovative projects. Eligibility is limited to local organizations, while ineligible projects include those with political or religious ties. The foundation strives to create a positive societal impact through collaboration and strategic partnerships.

Nonprofit and humanitarian organizations working on health, education, or disaster relief can apply for Semnani Family Foundation support, including groups in Oklahoma. The foundation funds programs serving marginalized communities worldwide, with priorities such as healthcare access, women and children’s health, food and shelter, literacy, and humanitarian aid that protect vulnerable populations.

Oklahoma 501(c)(3) nonprofits seeking support for charitable, educational, scientific, or medical programs can access funding through the Sidney Stern Memorial Trust, as long as funds are used in the U.S. Organizations with environmental projects that fit these broad categories may be eligible if they are tax-exempt under federal and, when applicable, California law.

The Bank of America Foundation Sponsorship Program aims to enhance economic mobility and social progress in low- and moderate-income communities through partnerships with nonprofit organizations. This initiative focuses on critical areas such as workforce education, basic needs like food and housing, and community development. The Foundation invested $350 million last year and encourages employee volunteerism and giving, supporting nonprofits in various sectors, including arts, culture, and diversity initiatives.

Oklahoma environmental nonprofits with 501(c)(3) status can seek US $1,000 - US $10,000 to support conservation, pollution reduction, sustainability, or environmental justice projects. Oklahoma environmental groups can access funding through Hansen Family Foundation, which considers U.S.-based organizations worldwide, with a preference for communities in Virginia and Arizona that align with its mission.

Nonprofit 501(c)(3) organizations in Oklahoma working on environmental conservation, nature and wildlife, or related humanitarian projects can seek support for single-year programs. Grants from Robinson Foundation help Southern-region groups addressing issues like wildlife conservation, poverty relief, disaster response, and community well-being, provided they are over three years old and not requesting capital projects.

Nonprofit 501(c)(3) organizations providing community services in Oklahoma can access funding and event sponsorship opportunities through Insperity; support is limited to U.S.-based charities. Insperity prioritizes groups that are clients, engage its employees, or serve communities where employees live and work, with organizations able to request either a grant or a sponsorship once per year.

Nonprofit 501(c)(3) organizations with environmental or community-focused projects in Oklahoma can seek support for their work. With a mission to respect all life and the environment, Dudley T Dougherty Foundation provides funding to charitable groups advancing environmental conservation, peacebuilding, and community services that respond to our changing world.

Nonprofit 501(c)(3) organizations near TJX locations that provide basic needs, youth enrichment, workforce readiness, or domestic violence safety services can apply for The TJX Foundation’s grants. Oklahoma nonprofits with eligible programs and a nondiscrimination policy may submit a questionnaire and, if invited, a letter of inquiry for consideration.

Environmental and human services 501(c)(3) nonprofits, public schools, and libraries in Oklahoma can seek unrestricted program or operating support for eligible projects. Focused on environmental and related community work, the Lawrence Foundation offers grants of US $5,000 - US $10,000 to U.S.-headquartered organizations, which may include Oklahoma-based environmental initiatives.

Nonprofit organizations in Oklahoma and across the U.S. can seek funding for environmental and wildlife protection activities, as well as other community programs, with awards of US $1,000 - US $20,000. Grants from Max and Victoria Dreyfus Foundation help environmental groups and related nonprofits where modest funding can make a significant impact.

Oklahoma teachers, schools, youth groups, and organizations involving youth in environmental education can access funding for student-focused environmental projects in Oklahoma. Grants from Oklahoma Department of Environmental Quality help cover projects that engage students directly, tie to classroom objectives or state standards, and address topics like air quality, land protection, water quality, and conservation.

Focused on community development and basic needs, Ameriprise Financial invites Oklahoma 501(c)(3) nonprofits to apply for funding that supports hunger relief, shelter, self-sufficiency, and community vitality initiatives. Organizations working on local revitalization, economic development, arts access, or cultural enrichment may be eligible, with priority for sites engaging Ameriprise employee or advisor volunteers.

Oklahoma environmental organizations and other 501(c)(3) nonprofits can access funding through Dr Scholl Foundation to support projects in areas like environment, education, health care, social services, civic, and cultural initiatives. U.S.-based applicants may request US $5,000 - US $25,000 for one year of program funding, with one application accepted per grant year.

Eligible Oklahoma government entities, higher education institutions, and qualifying nonprofits can apply for Oklahoma Department of Environmental Quality grants, awarding US $1,000 - US $50,000 to purchase equipment for food waste reduction and diversion projects. Funding reimburses 80% of eligible equipment costs, supporting environmental initiatives like school food share, community food recovery, and related research.

Nonprofit organizations in Oklahoma conducting environmental cleanup, technical assistance, or facility start-up projects can apply for grants from the Oklahoma Department of Environmental Quality; awards range from US $1,000 - US $50,000 on a reimbursement basis. Grants from Oklahoma Department of Environmental Quality help environmental groups fund equipment purchases and other professional service projects addressing pollution and solid waste threats.

The O'Reilly Automotive Foundation Grant focuses on enhancing community welfare through philanthropic initiatives that support economic stability, workforce development, health services, and disaster relief. Established in 2020, the Foundation seeks to empower underrepresented individuals and organizations in the U.S. by addressing vital community needs. It particularly aims to provide assistance to nonprofits that foster positive change and improve quality of life for those in need, ensuring a lasting impact in local communities.

The Mutual of America Foundation Community Partnership Award honors exemplary nonprofit organizations in the U.S. that foster collaborative partnerships across sectors. Annually, a national competition showcases numerous organizations demonstrating impactful community partnerships. Six organizations receive recognition, including the Thomas J. Moran Award, which offers $100,000, and the Frances R. Hesselbein Award, granting $75,000. Since 1996, the award has acknowledged 262 partnerships, emphasizing Mutual of America's commitment to societal improvement through collaboration.

Non-sectarian 501(c)(3) organizations and similar nonprofits working to help disadvantaged people become self-reliant can apply for Gupta Family Foundation’s global grants, awarding US $5,000 - US $250,000 for direct-service programs. Oklahoma environmental groups that also address poverty, disability, social exclusion, or disaster relief within their missions may be eligible.