A summary of 990 and annual reports, by year


Many supporters donate to Save Mount Diablo’s land preservation programs. We are very thankful for their generosity and strive to use their gifts as intended to protect, defend and restore natural lands on and around the mountain.

Our Financials Archive includes links to the last 5 years of our public 990 forms and published annual reports. For additional information or audited financial reports, please call our office at (925) 947-3535.

GuideStar Review

Latest Forms

2017 Financials

2017 Annual Report

2017 990’s will be coming soon – please check back.¬†

Past Financials

2016 Financials