Best Air Quality Grants in Oklahoma

Oklahoma 501(c)(3) nonprofits running programs for children, education, or health and human services can seek monetary support that complements their program budgets. Focused on community well-being, Costco Foundation invites applications for evidence-based initiatives with measurable results, which may include air quality or related health programs serving children and families.

Nonprofit 501(c)(3) organizations with innovative approaches to human and social services, health, environment, or community issues may be eligible for funding, including those in Oklahoma. Grants from Creag Foundation help organizations test new ways to address social problems; interested groups can submit a letter of inquiry for invitation-only opportunities.

The Draper Richards Kaplan Foundation provides grants to early-stage social entrepreneurs working on scalable solutions to pressing social and environmental issues. By supporting organizations with innovative approaches and proven impact, they aim to uplift underserved communities globally. The foundation offers operational support, funding of up to $300,000 over three years, and fosters a collaborative community among its portfolio organizations. They focus on candidates demonstrating measurable impact and sustainable growth potential.

Nonprofit cultural institutions in Oklahoma offering arts, museum, or STEAM education programs can apply for more than US $100,000 to support program, capital, or limited general support. William Randolph Hearst Foundation prioritizes organizations engaging youth, nurturing artistic talent, and serving large constituencies, which may include museums or institutions with air quality or environmental science education components.

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 such as food pantries, healthcare access, STEM education, and preventive health. Oklahoma groups with air quality or related health initiatives may be eligible if their projects fit these priorities.

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 public, nonprofit, and social enterprise entities requesting more than US $50,000 and serving children or youth in poverty.

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.

Semnani Family Foundation provides Oklahoma nonprofits and other organizations working globally with funding for health, education, and disaster relief programs serving marginalized communities. Groups addressing healthcare access, women and children’s health, humanitarian aid, or related social services may be eligible; national U.S. organizations with Oklahoma-focused air quality or public health initiatives could also benefit.

Oklahoma 501(c)(3) nonprofits working on air quality or related charitable, scientific, medical, or educational programs can access funding through the Sidney Stern Memorial Trust for work conducted in the U.S. Eligible organizations must be tax-exempt under federal law and, when applicable, California law, and demonstrate broad, meaningful impact in their communities.

Oklahoma environmental and air quality-focused 501(c)(3) nonprofits seeking US $1,000 - US $10,000 for conservation, pollution, or sustainability work can apply for this funding. Oklahoma environmental groups can access funding through Hansen Family Foundation, which supports environmental, humanitarian, education, children’s, animal welfare, and arts and culture programs from U.S.-based organizations with budgets under $1 million.

Nonprofit 501(c)(3) organizations and aligned for-profits working in preservation, education, or wellness can seek storytelling project support, with awards of More than US $50,000, in Oklahoma and nationwide. Jesse W Couch Charitable Foundation funds communications that highlight real-world impact, which may help Oklahoma groups share air quality, environmental conservation, or related community initiatives.

Nonprofit 501(c)(3) organizations serving Oklahoma and other Southern states can seek support for programs addressing poverty relief, disaster response, health, education, families, veterans, animal welfare, or conservation. Grants from Robinson Foundation help experienced organizations with single-year projects that create tangible, meaningful impact for people facing hardship, though capital projects are not supported.

Nonprofit 501(c)(3) organizations supporting communities in Oklahoma can access funding through Insperity for philanthropic grants or event sponsorships. Eligible groups must either engage Insperity employees, be Insperity clients, or serve communities where employees live and work, and may include organizations with air quality or environmental programming.

The Dudley T. Dougherty Foundation Grant supports nonprofit charitable organizations recognized under section 501(c)(3) of the IRS Revenue Code. Established in 2002, the foundation aims to empower groups committed to positive change, fostering respect for life and the environment. Their vision emphasizes collaboration for a better future, encouraging applicants to embody these values in their initiatives. With a focus on impactful projects, this grant is an opportunity for organizations striving to make a critical difference in our world.

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 TJX Foundation Grants support nonprofit organizations located within 15 miles of a TJX store that align with their community mission. Eligible areas include basic needs, education for at-risk youth, workforce training, and safety from domestic violence. Organizations must be a registered 501(c)(3) for at least 12 months and have a nondiscrimination policy. Applications are invited through a Letter of Inquiry, with funding decisions based on community impact.

Environmental and human services 501(c)(3) nonprofits, public schools, and libraries in Oklahoma can seek unrestricted operating or program funding that supports their work. Focused on environmental and community services, the Lawrence Foundation offers US $5,000 - US $10,000 grants, which may benefit organizations addressing air quality within its broader environmental priorities.

Oklahoma air quality and related engineering students at eligible universities can access funding for undergraduate mechanical or architectural engineering studies through the David C. J. Peters Scholarship. Offered by the American Society of Heating Refrigerating & A C Engineers, this one-year award of up to US $5,000 supports full-time students meeting GPA or class-standing requirements.

Teachers, schools, youth groups, and youth-focused organizations in Oklahoma can seek funding for hands-on environmental education projects involving students and tied to curriculum standards. Grants from Oklahoma Department of Environmental Quality help Oklahoma air quality and environmental education programs with US $200 - US $1,500 for classroom projects, community collaborations, and youth-focused conservation activities.

Ameriprise Community Grants focus on supporting nonprofits that enhance community vitality and meet basic needs. With over 120 years of commitment to philanthropy, Ameriprise Financial engages employees in volunteerism and grantmaking. Key giving areas include hunger relief, housing stability, and community development. Priority is given to organizations with active volunteer engagement from Ameriprise advisors and employees, creating a meaningful impact on financial independence and community resilience.

With a mission to support music education, Sweet Adelines International provides Oklahoma music groups with US $1,600 scholarships to attend Sweet Adelines-sponsored educational events. Registered Sweet Adelines quartets that meet membership, competition, and recommendation requirements may receive support for registration, lodging, meals, and some travel to 2026 international programs.

Grants from American Society of Heating Refrigerating & A C Engineers help Oklahoma engineering and pre-engineering students pursue HVAC&R-related bachelor’s degrees. Full-time undergraduates at eligible ABET- or CACEI-accredited programs or schools with ASHRAE student branches in Region VIII, including Oklahoma, may receive up to US $3,000 for their studies in fields tied to air quality and the built environment.

Nonprofit 501(c)(3) organizations in Oklahoma working on community quality-of-life issues can seek project, operating, or capital support to aid underserved people. With a mission to strengthen economic stability, workforce development, health and social services, and disaster relief, O'Reilly Automotive Foundation provides funding to local, non-discriminatory charities in communities where O’Reilly Auto Parts operates.

Oklahoma 501(c)(3) nonprofits improving air quality, environmental sustainability, or community safety in Union Pacific–served communities can access funding through Union Pacific Foundation’s Community Ties Local Grants, with awards from US $5,000 - US $30,000. Eligible projects include pollution reduction, environmental stewardship, emergency preparedness, and related workforce or community vitality initiatives that advance diversity, equity, and inclusion.

The True Inspiration Awards, established by Chick-fil-A in 2015, recognizes nonprofit organizations that significantly impact their communities. In 2025, the program will distribute $6 million in grants, ranging from $30,000 to $350,000, to sixteen selected organizations. Categories include Caring for People, Caring through Food, Community, and Caring for our Planet, with a focus on educational initiatives, food security, housing services, and environmental stewardship, honoring the legacy of founder S. Truett Cathy.

Nonprofit organizations helping disadvantaged people become self-reliant can apply for Gupta Family Foundation’s grants, awarding US $5,000 - US $250,000 for focused intervention and humanitarian relief. Eligible 501(c)(3)s and qualifying foreign entities, including those in Oklahoma, may benefit if they work efficiently, are non-sectarian, and direct at least 90% of funds to beneficiaries.