Insights

Large public employer County of Sonoma is the region’s largest employer with 1001-5000 employees, indicating a broad and potentially multi-department purchasing footprint for enterprise software, IT services, cybersecurity, facilities, and staff training solutions.

Digital modernization Tech stack includes .NET, OnBase, GitHub, Siteimprove, Tenable, Google Analytics, and Microsoft ASP.NET, signaling opportunities for modernization projects, cloud integration, document management, security assessments, and analytics-driven services.

Community partnerships Active collaboration with emergency management, financial empowerment initiatives, and local nonprofits suggests opportunities for public-private partnerships, grant-funded IT projects, and social impact programs that may require vendor support and implementation services.

Behavioral health focus Launch of Behavioral Health program for homeless populations indicates potential demand for behavioral health software, data integration, case management solutions, and hosted services for social services agencies.

Financial scale Revenue in the mid to high hundreds of millions places Sonoma County as a credible procurement partner with sizable budget cycles; engage on multi-year contracts for IT, facilities, public safety, and health services to align with fiscal planning.

County of Sonoma Tech Stack

County of Sonoma uses 8 technology products and services including Microsoft 365 Copilot, OnBase, .NET Framework, and more. Explore County of Sonoma's tech stack below.

  • Microsoft 365 Copilot
    Communication And Collaboration
  • OnBase
    Enterprise Content Management
  • .NET Framework
    Frameworks And Libraries
  • Claude by Anthropic
    Generative Ai
  • Dell
    IT Infrastructure
  • Siteimprove
    Web Analytics
  • Zoom
    Web Conferencing
  • Blazor
    Web Frameworks

Media & News

County of Sonoma's Email Address Formats

County of Sonoma uses at least 2 format(s):
County of Sonoma Email FormatsExamplePercentage
First.Last@sonoma-county.orgJohn.Doe@sonoma-county.org
65%
FLast@sonoma-county.orgJDoe@sonoma-county.org
31%
FirstLast@sonoma-county.orgJohnDoe@sonoma-county.org
4%

Frequently Asked Questions

What is County of Sonoma's phone number?

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You can contact County of Sonoma's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is County of Sonoma's official website and social media links?

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County of Sonoma's official website is sonomacounty.gov and has social profiles on LinkedIn.

What is County of Sonoma's SIC code NAICS code?

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County of Sonoma's SIC code is 8071 - Medical Laboratories NAICS code is 92 - Public Administration.

How many employees does County of Sonoma have currently?

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As of July 2026, County of Sonoma has approximately 2.3K employees across 1 continents, including North America. Key team members include President: K. W.Founder Principal: T. L.Lead Cso: J. C.. Explore County of Sonoma's employee directory with LeadIQ.

What industry does County of Sonoma belong to?

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County of Sonoma operates in the Government Administration industry.

What technology does County of Sonoma use?

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County of Sonoma's tech stack includes Microsoft 365 CopilotOnBase.NET FrameworkClaude by AnthropicDellSiteimproveZoomBlazor.

What is County of Sonoma's email format?

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County of Sonoma's email format typically follows the pattern of First.Last@sonoma-county.org. Find more County of Sonoma email formats with LeadIQ.

County of Sonoma

Government AdministrationCalifornia, United States1001-5000 Employees

The County of Sonoma is a government administration serving Sonoma County, based in Santa Rosa, California. It functions as the region’s largest employer and delivers a broad spectrum of public services designed to protect health, safety, and quality of life for residents. The organization offers a wide career path across disciplines—from nursing and engineering to land management—providing more than 800 opportunities and allowing staff to pursue different paths within public service.

The county covers over 1,600 square miles with varied landscapes and climate, situating its operations amid a diverse set of communities and environments. In 2026, the county announced partnerships that connect financial empowerment to disaster preparedness through collaboration with the Cities for Financial Empowerment Fund and the Department of Emergency Management, accompanied by related grant support.

Section iconCompany Overview

Phone number
SIC Code
8071 - Medical Laboratories
NAICS Code
92 - Public Administration
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    County of Sonoma's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    County of Sonoma's revenue is estimated to be in the range of $250M$500M

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