Washington Environment Grants
Explore 189 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
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
Sep 18, 2026
Date Added
May 20, 2024
This funding opportunity provides financial support to local governments and qualified nonprofit organizations for acquiring land or property rights to preserve open spaces, agricultural land, and timber resources for public benefit in Snohomish County.
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
Jul 17, 2026
Date Added
Jun 18, 2026
This program provides financial assistance to eligible counties in Washington State to conduct comprehensive assessments of flood risks and needs, enhancing their preparedness and resilience against future flooding events.
Application Deadline
Sep 11, 2026
Date Added
Sep 15, 2025
This program provides funding to nonprofit organizations and public agencies for projects and events that promote tourism in San Juan County, enhancing visitor experiences and increasing overnight stays.
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
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
Aug 1, 2026
Date Added
Sep 20, 2024
This grant provides financial support to nonprofit organizations in Washington State, particularly in Pierce and Tacoma Counties, for a variety of community-focused initiatives in areas such as arts, education, health, and social services.
Application Deadline
Jul 15, 2026
Date Added
May 4, 2026
This grant provides financial support to nonprofit organizations in West Seattle for projects that promote horticulture, education, and the arts, fostering community engagement and environmental stewardship.
Application Deadline
Feb 15, 2028
Date Added
Jun 11, 2026
This funding opportunity provides financial support to grassroots watershed groups and organizations in the U.S. for collaborative planning and development of projects that improve water supply reliability, quality, and ecosystem resilience.

