Washington Environment Grants
Explore 182 grant opportunities
Application Deadline
Not specified
Date Added
Apr 15, 2026
This program provides funding to a variety of public and nonprofit entities to develop sustainable water management solutions that address water supply challenges and enhance ecosystem health in the Columbia River Basin.
Application Deadline
Not specified
Date Added
May 9, 2024
This grant provides funding for Fife residents to undertake community improvement projects that benefit their neighborhoods, such as cleanups, community gardens, and local events.
Application Deadline
Not specified
Date Added
Jun 3, 2025
This funding opportunity supports community development projects that improve the lives of residents in designated tribal regions of northeastern Oregon and southeastern Washington.
Application Deadline
Sep 30, 2026
Date Added
May 21, 2026
This funding opportunity supports nonprofit organizations, public education institutions, and government entities in U.S. and Canadian communities where Weyerhaeuser operates, focusing on projects that improve quality of life through affordable housing, education, environmental stewardship, and workforce development.
Application Deadline
Not specified
Date Added
Jun 10, 2024
This funding opportunity supports community organizations, tribal groups, local governments, and ports in reducing air pollution through projects like replacing diesel vehicles and installing electric vehicle charging stations in overburdened areas of King, Kitsap, Pierce, and Snohomish counties.
Application Deadline
Jun 30, 2027
Date Added
Apr 15, 2026
This program provides financial assistance to local governments and tribes in Washington State for floodplain management projects that reduce flood risk and enhance community safety and environmental outcomes.
Application Deadline
Not specified
Date Added
Apr 25, 2025
This grant provides funding to nonprofit organizations that support under-resourced individuals, families, and small businesses in communities served by Umpqua Bank, focusing on building healthier, more resilient, and inclusive environments.
Application Deadline
Jun 30, 2026
Date Added
Aug 13, 2025
This funding opportunity provides financial support to community organizations in Washington State to enhance their capacity for engaging in environmental justice initiatives and to ensure that underrepresented communities can participate in state-level decision-making regarding environmental health.
Application Deadline
Not specified
Date Added
Jul 2, 2025
This grant provides financial support to nonprofit organizations in Washington, Oregon, and California that focus on improving community well-being through initiatives in human services, environmental conservation, and animal welfare.
Application Deadline
Aug 7, 2026
Date Added
Apr 15, 2026
This funding opportunity provides financial support to public entities in Washington State to address immediate drought-related challenges affecting agriculture, water systems, fisheries, and wildlife.
Application Deadline
Not specified
Date Added
Apr 15, 2026
This grant provides funding for feasibility studies to help small community water systems in Washington State consolidate or restructure for improved efficiency and safe drinking water delivery.
Application Deadline
Jun 3, 2026
Date Added
Apr 7, 2026
This program provides funding to local governments, nonprofits, and Tribal organizations for projects that protect and restore vital riparian areas in the Puget Sound region, enhancing water quality and habitat health.
Application Deadline
May 22, 2026
Date Added
Apr 21, 2025
This program provides funding for flood reduction projects in King County, Washington, aimed at non-profits, local governments, and tribes to improve community resilience against flooding.
Application Deadline
Jun 16, 2026
Date Added
Dec 6, 2023
This program provides financial assistance to Washington State local governments for the cleanup of contaminated sites, helping to offset costs and promote environmental remediation efforts.
Application Deadline
Mar 1, 2026
Date Added
May 2, 2024
This funding opportunity supports researchers and students conducting mycological studies on mushroom-forming fungi in the Pacific Northwest, covering expenses like lab work, equipment, and conference participation.
Application Deadline
Not specified
Date Added
Apr 16, 2026
This program provides funding to support projects that protect drinking water sources in Washington State, targeting nonprofit water systems, tribal governments, local governments, and other eligible partners working to enhance water quality and reduce contamination risks.
Application Deadline
Dec 15, 2026
Date Added
Oct 24, 2024
This grant provides financial support to local nonprofit organizations that enhance community services and improve the quality of life for residents in the Camas-Washougal area.
Application Deadline
Jun 18, 2026
Date Added
May 13, 2026
This program provides financial assistance to homeowners and property owners in Washington State for the cleanup and replacement of aging heating oil tanks to prevent environmental contamination and protect public health.
Application Deadline
Not specified
Date Added
Jul 21, 2025
This funding program provides financial support to states, territories, and Tribes for monitoring beach water quality and ensuring public safety from harmful pathogens during recreational activities.
Application Deadline
Jun 30, 2026
Date Added
Apr 15, 2026
This funding opportunity provides financial support to federally recognized Tribes in Washington State to enhance their capacity for engaging in environmental justice initiatives and influencing state-level decision-making on health and environmental issues.

