Fiscal year ending 2024. Filed on March 25, 2025.
724 Escobar Street
Martinez, California 94553
Contra Costa County Historical Society Inc. (EIN: 23-7327190) has filed an IRS Form 990 since fiscal year 2020. In its fiscal year 2024 IRS Form 990 filing, Contra Costa County Historical Society Inc., a 501(c)(3) charitable organization, reported compensation for 7 employees. Among the employees shown here, the average compensation is $22,039. The highest compensated employee at Contra Costa County Historical Society Inc. is Patricia L Davis with fiscal year 2024 compensation of $31,500.
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Employee compensation
To preserve, protect, and provide public access to records and heritage of Contra Costa County
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