Mission
To preserve, protect, and provide public access to records and heritage of Contra Costa County
Public Charity
CONTRA COSTA COUNTY HISTORICAL SOCIETY INC
CONTRA COSTA COUNTY HISTORICAL SOCIETY INC is a nonprofit organization categorized as Public Charity based in Martinez, CA. Its most recent IRS filing (2025) reports revenue of $204K, expenses of $174K, total assets of $665K. Imperigo tracks 1 reported grant relationships connected to this organization totaling approximately $20K.
EIN: 237327190
Martinez, CA
Latest filing: 2025
Total Revenue$204K
Total Expenses$174K
Total Assets$665K
Grant Records1
Funding Total$20K
Filing Years2021–2025
Sample Grants Received
PROVIDE SUPPORT TO LOCAL CHARITIES
$20,000
Showing up to 5 of 1 total records — full history available with membership.
Officers & Directors
1st Vice President
Andrea Blachman
Bookkeeper
Jennifer Apkarian
2nd Vice President
John Burgh
Secretary
Lisa Gorrell
Executive Director
Patricia L Davis
Treasurer
Steven James
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $204K | $174K | $665K |
| 2024 | $186K | $214K | $553K |
| 2023 | $178K | $175K | $495K |
| 2022 | $270K | $206K | $429K |
| 2021 | $238K | $139K | $416K |
Between 2021 and 2025, reported annual revenue declined from $238K to $204K (-14%), with total assets most recently reported at $665K.
Interactive year-over-year charts and full filing details available with membership.