Skip to the page

Data / Nonprofits / California / S Lake Tahoe / Environment

Environment nonprofits in S Lake Tahoe, CA: 10 registered with the IRS

10 environment nonprofits are registered with the IRS in S Lake Tahoe, CA, 10 of them 501(c)(3) charities; the 2 that report revenue took in $3.6 million. The largest by revenue: Sierra Nevada Alliance ($2.7 million), Clean Tahoe Program ($882,362).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Sierra Nevada Alliance501(c)(3)1998$2.7 million$2 million2025-06
Clean Tahoe Program501(c)(3)2010$882,362$1.5 million2025-09
Fallen Leaf Basin Protection Coalition501(c)(3)2022$0$02025-12
Little Bird Alliance501(c)(3)2025
Petal Kindness501(c)(3)2024
Sierra Tahoe Area Rubbish Removal501(c)(3)2018$0$02022-12
Tahoe Composts501(c)(3)2023$0$02025-12
Tahoe Earth Day Foundation501(c)(3)2006$0$02025-12
Tahoe Project Inc501(c)(3)2013$0$02024-12
Waves Not Plastic Org501(c)(3)2014$1,9382024-12

Other causes in S Lake Tahoe, CA

Every nonprofit in S Lake Tahoe, CA · Environment nonprofits across the state · Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.