Insights

Digital Engagement Opportunities The Contra Costa County Historical Society maintains a website and utilizes popular content delivery and security services such as Cloudflare and CDNJS, indicating an openness to enhancing digital visitor engagement and online platform improvements through website optimization, virtual tours, or digital archives.

Fundraising and Revenue Growth With an annual revenue between 1 million and 10 million, there is potential to support fundraising initiatives, grant applications, or sponsored programs that can expand the Society’s historical collections and educational outreach.

Community and Membership Engagement As a membership-based nonprofit actively serving local residents and researchers, there are opportunities for membership drives, community events, and educational programs that could be augmented through targeted marketing or technology solutions.

Operational Expansion Potential Operating with a small team of 2 to 10 employees suggests capacity for scalable technology or services that improve operational efficiency, visitor experience, or archival management, opening doors for tailored software or cloud-based solutions.

Partnership and Innovation Collaborating with similar institutions like the California Historical Society or Oakland Museum of California highlights potential for consortiums, joint exhibitions, or shared digital platforms that increase visibility and resource sharing across cultural heritage organizations.

Contra Costa County Historical Society Tech Stack

Contra Costa County Historical Society uses 8 technology products and services including cdnjs, Unpkg, jsDelivr, and more. Explore Contra Costa County Historical Society's tech stack below.

  • cdnjs
    Content Delivery Network
  • Unpkg
    Content Delivery Network
  • jsDelivr
    Content Delivery Network
  • Open Graph
    Content Management System
  • Cloudflare
    Content Management System
  • jQuery
    Javascript Libraries
  • Cloudflare Bot Management
    Security
  • GoDaddy
    Web Hosting

Media & News

Contra Costa County Historical Society's Email Address Formats

Contra Costa County Historical Society uses at least 2 format(s):
Contra Costa County Historical Society Email FormatsExamplePercentage
First@cocohistory.comJohn@cocohistory.com
67%
Last@cocohistory.comDoe@cocohistory.com
33%
First_Last@cocohistory.orgJohn_Doe@cocohistory.org
50%
FLast@cocohistory.orgJDoe@cocohistory.org
50%

Frequently Asked Questions

Where is Contra Costa County Historical Society's headquarters located?

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Contra Costa County Historical Society's main headquarters is located at 724 Escobar St, Martinez, California 94553, US. The company has employees across 1 continents, including North America.

What is Contra Costa County Historical Society's official website and social media links?

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Contra Costa County Historical Society's official website is cocohistory.org and has social profiles on LinkedIn.

What is Contra Costa County Historical Society's NAICS code?

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Contra Costa County Historical Society's NAICS code is 5417 - Scientific Research and Development Services.

How many employees does Contra Costa County Historical Society have currently?

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As of October 2025, Contra Costa County Historical Society has approximately 7 employees across 1 continents, including North America. Key team members include Executive Director: B. M.. Explore Contra Costa County Historical Society's employee directory with LeadIQ.

What industry does Contra Costa County Historical Society belong to?

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Contra Costa County Historical Society operates in the Research Services industry.

What technology does Contra Costa County Historical Society use?

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Contra Costa County Historical Society's tech stack includes cdnjsUnpkgjsDelivrOpen GraphCloudflarejQueryCloudflare Bot ManagementGoDaddy.

What is Contra Costa County Historical Society's email format?

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Contra Costa County Historical Society's email format typically follows the pattern of First@cocohistory.com. Find more Contra Costa County Historical Society email formats with LeadIQ.

When was Contra Costa County Historical Society founded?

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Contra Costa County Historical Society was founded in 1951.
Contra Costa County Historical Society

Contra Costa County Historical Society

Research ServicesUnited States2-10 Employees

The Contra Costa County Historical Society is a membership-based, non-profit organization with a mission to preserve, protect, and provide public access to the records and heritage of Contra Costa County, California.

The Contra Costa County Historical Society operates the County History Center, located at 724 Escobar Street in downtown Martinez.   The History Center collection consists of records and artifacts concerning the history of Contra Costa County, California. 

A large part of the collection includes early county court and probate records, naturalization records, supervisor records, tax assessor records; maps, photographs, newspapers and newspaper clippings, and special collections of some prominent local government officials and historians.

Operating hours of the History Center:
Tuesday 9:00am - 4:00pm
Wednesday 9:00am - 4:00pm
Thursday 9:00am - 4:00pm
1st and 3rd Saturday 10:00am - 2:00pm

To schedule an appointment for a tour or to meet with a researcher, call (925) 229-1042.

Section iconCompany Overview

Headquarters
724 Escobar St, Martinez, California 94553, US
NAICS Code
5417 - Scientific Research and Development Services
Founded
1951
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Contra Costa County Historical Society's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Contra Costa County Historical Society's revenue is estimated to be in the range of $1M$10M

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