Costco Foundation Support for Community Services
Nonprofit 501(c)(3) organizations in Guam that support children, education, or health and human services can apply for Costco Foundation’s charitable contributions; awards fund monetary program needs only. Environmental conservation groups with qualifying youth, education, or community health programming may be eligible if they meet these focus and impact criteria.
Costco Foundation
Creag Foundation Grants for Guam Innovation
Guam nonprofit organizations with innovative approaches to social or environmental challenges can access funding through the Creag Foundation to advance new solutions in human services and related fields. 501(c)(3) organizations held for at least one year, including those working on environmental conservation, may submit a letter of inquiry for invitation-only grant consideration.
Creag Foundation
Draper Richards Kaplan Support for Scalable Conservation
Early-stage, impact-first nonprofit and mission-driven for-profit organizations working on scalable social or environmental solutions in Guam can apply for Draper Richards Kaplan Foundation’s support, with awards up to US $300,000 over three years. Eligible ventures must serve underserved communities, show early evidence of impact, and be positioned for significant growth.
Draper Richards Kaplan Foundation
Tech-Enabled Climate Resilience Grants from Cisco
Nonprofits and NGOs using technology for crisis response, education, economic empowerment, or climate resilience can apply for Global Impact Cash Grants from Cisco Systems Foundation, including organizations in Guam. Awards up to US $100,000 support innovative, early-stage programs serving predominantly economically underserved communities and leveraging tech to expand reach and impact.
Cisco Systems Foundation
State Farm Support for Community Safety Programs
Educational institutions, government programs, 501(c)(3) nonprofits, and 501(c)(4) volunteer fire companies in Guam can seek funding for safety, education, and community development initiatives. State Farm Companies Foundation supports projects such as disaster preparedness, community revitalization, and STEM or college‑and‑career pathways that may complement local environmental conservation efforts.
State Farm Companies Foundation
William Randolph Hearst Foundation Grants for Culture
U.S.-based 501(c)(3) cultural institutions with audited expenses over $2 million can seek more than US $100,000 to support arts and science programming, capital projects, or limited general and endowment needs. Organizations in Guam working on environmental conservation may be eligible if they also run qualifying arts, museums, or STEAM education initiatives.
William Randolph Hearst Foundation
Social Service Funding for Nonprofits from Hearst Foundation
Nonprofit 501(c)(3) organizations in the U.S. providing proven social services that reduce chronic poverty and strengthen families may be eligible for more than US $100,000 to support programs, capital projects, or general operations. Grants from William Randolph Hearst Foundation help large, well-established organizations, including those in Guam, expand scalable solutions that promote economic independence and serve broad populations.
William Randolph Hearst Foundation
Guam Community Health Funding via Labcorp
Nonprofit organizations working on health, education, or community services in Guam can apply for Labcorp Charitable Foundation grants to support local programs. Funding may assist food pantries, healthcare and patient services for underserved populations, STEM education, or healthy lifestyle initiatives, which could benefit environmental conservation groups with related community health or education projects.
Labcorp Charitable Foundation
Michael & Susan Dell Foundation Support for Youth Programs
Nonprofits, social enterprises, schools, and public entities working on education, children’s health, or family economic stability can access project or scaling support through the Michael & Susan Dell Foundation. Focused on improving outcomes for urban low-income children, organizations in Guam whose work fits these priorities may be eligible for awards over US $50,000.
Michael & Susan Dell Foundation
Environmental and Community Funding for Charities from La Roche
Accredited charities worldwide working on environmental conservation, community development, science education, humanitarian aid, or contemporary arts projects can seek philanthropic support that promotes sustainable development and engages Roche expertise. La Roche prioritizes innovative, high-quality projects, so Guam environmental organizations with strong local partnerships and employee engagement components may be eligible through local affiliate offices.
La Roche, Inc.
Humanitarian Health Funding from Semnani Family Foundation
Nonprofit and humanitarian organizations working globally to improve health, education, and disaster relief for marginalized communities can apply for Semnani Family Foundation support. Programs serving vulnerable populations, including those in Guam working at the intersection of human welfare and environmental or community well-being, may be eligible for funding that advances essential services and care.
Semnani Family Foundation
Guam Nonprofit Funding via Sidney Stern Memorial Trust
Focused on charitable, scientific, medical, and educational work, Sidney Stern Memorial Trust invites Guam 501(c)(3) organizations to seek support for programs serving broad populations. Funds must be used within the U.S., so Guam-based nonprofits doing eligible work nationally or locally may benefit from this opportunity.
Sidney Stern Memorial Trust
Bank of America Support for Environmental Programs
Nonprofit 501(c)(3) organizations working on environmental conservation, community development, or basic needs in Guam can seek sponsorship support for programs that strengthen local communities. With a mission to advance economic mobility, Bank of America Charitable Foundation provides U.S. nonprofits with regional sponsorships for initiatives like preserving neighborhoods, workforce education, arts, culture, and inclusion.
Bank Of America Charitable Foundation Inc
Cowles Charitable Trust Grants for Education
Applications due Sep 1, 2026
Eligible 501(c)(3) organizations working in education, social justice, health, arts, ethical journalism, or climate research can apply for Cowles Charitable Trust’s grants of up to US $10,000. While it primarily supports Downstate New York and South Florida, Guam environmental conservation groups with overlapping missions may be considered, including for general operating support.
Cowles Charitable Trust
Hansen Family Foundation Environmental Grants in Guam
Applications due Sep 11, 2026
Environmental and conservation-focused 501(c)(3) nonprofits in Guam can seek US $1,000 - US $10,000 to support programs that preserve natural resources, address pollution, or advance sustainability. Grants from Hansen Family Foundation help eligible U.S.-based organizations, especially smaller groups under $1 million budget, working on environmental justice, wildlife, and related humanitarian needs worldwide.
Hansen Family Foundation
Storytelling Funding from Jesse W Couch Foundation
Applications due Sep 25, 2026
Environmental conservation and wildlife nonprofits in Guam can use this storytelling grant to share the real-world impact of their work through compelling media and narratives. Grants from Jesse W Couch Charitable Foundation support 501(c)(3) and aligned for-profit organizations in its preservation, education, and wellness pillars, with awards of more than US $50,000 for impact-focused storytelling projects.
Jesse W Couch Charitable Foundation
Guam Environmental Conservation Funding via Robinson Foundation
Applications due Oct 15, 2026
Environmental and conservation-focused 501(c)(3) organizations serving communities below the Mason-Dixon line can apply for single-year project support that creates tangible impact. Grants from Robinson Foundation help groups working on nature and wildlife conservation, animal welfare, disaster relief, poverty relief, and related services; applicants must be at least three years old and not seeking capital funding.
Robinson Foundation
Guam Youth and Basic Needs Funding via TJX Foundation
Letter of inquiry due Oct 31, 2026
Nonprofit 501(c)(3) organizations near a TJX location, including those in Guam, can apply for The Tjx Foundation’s grants to support basic needs, at-risk youth enrichment, workforce readiness, and safety from domestic violence. Eligible community programs with a public nondiscrimination policy may benefit if they pass the initial eligibility questionnaire and LOI process.
The Tjx Foundation Inc
Lawrence Foundation Support for Environmental Conservation
Applications due Nov 1, 2026
Environmental and human services 501(c)(3) nonprofits, public schools, and libraries in Guam can seek unrestricted program or operating support for conservation and related work. Focused on environment and human services, Lawrence Foundation typically awards US $5,000 - US $10,000 to U.S.-headquartered organizations, including those running environmental conservation programs in Guam or internationally.
Lawrence Foundation
Max and Victoria Dreyfus Environmental Grants in Guam
Applications due Nov 11, 2026
Environmental conservation nonprofits in Guam can apply for US $1,000 - US $20,000 to support community-based programs, including wildlife and environmental protection activities. Grants from Max and Victoria Dreyfus Foundation help U.S.-based 501(c)(3) organizations, so Guam groups with qualifying status may seek project or program support where modest funding can have significant impact.
Max and Victoria Dreyfus Foundation
Community Vitality Funding from Ameriprise Financial
Applications due Jan 15, 2027
U.S.-based 501(c)(3) nonprofits working on basic needs, community vitality, or volunteer-driven programs can apply for Ameriprise Financial support, including organizations that may serve Guam. Ameriprise Financial provides funding for hunger relief, shelter and supportive housing, adult self-sufficiency, community development, and cultural enrichment, with priority for nonprofits engaging Ameriprise employees and advisors as volunteers.
Ameriprise Financial
Youth and Family Support Funding from Nordstrom
Applications due Jan 31, 2027
501(c)(3) nonprofits providing basic needs or economic mobility programs for youth and families in Guam and other U.S. communities with Nordstrom stores can apply for unrestricted grants of US $5,000 - US $20,000. Nordstrom’s Community Grants may benefit organizations whose environmental conservation work intersects with family stability, housing, or workforce development needs.
Nordstrom
O'Reilly Automotive Foundation Support for Communities
Applications due Apr 15, 2027
U.S.-based 501(c)(3) nonprofits improving local quality of life can apply for the O'Reilly Automotive Foundation’s project, operating, or capital support grants, including organizations in Guam. Funding supports economic stability, workforce development, health and social services, and disaster relief, and may benefit groups whose conservation work intersects community health or disaster resilience.
O'Reilly Automotive Foundation Inc
Chick Fil A Foundation Environmental Grants in Guam
Applications due May 1, 2027
Guam environmental and youth-focused nonprofits can access funding for community, food, and environmental stewardship programs through Chick Fil A Foundation’s True Inspiration Awards. Eligible 501(c)(3) organizations and equivalent charities may receive US $30,000 - US $350,000 for initiatives like community beautification, gardens, outdoor classrooms, and other projects benefiting underserved young people and their families.
Chick Fil A Foundation Inc
Guam Nonprofit Funding via Mutual of America Foundation
Applications due Jul 1, 2027
Nonprofit organizations in Guam with strong, replicable community partnerships addressing significant social issues can apply for national recognition and support through the Community Partnership Award. With a mission to strengthen communities, Mutual of America Foundation provides U.S. nonprofits with awards honoring collaborative models that measurably improve lives and can be replicated or scaled, which may benefit environmental conservation initiatives.
Mutual Of America Foundation
Gupta Family Foundation Grants for Global Self-Reliance
Applications due Jul 31, 2027
Nonprofit organizations working to help disadvantaged people become self-reliant may be eligible for US $5,000 - US $250,000 in flexible support, including in Guam. Gupta Family Foundation supports smaller, non-sectarian groups focused on poverty, disability, social exclusion, or disaster relief, typically with annual revenues between $300,000 and $3,000,000.
Gupta Family Foundation