Insights

Acquisition Opportunity Cornerstone Community Bank is owned and operated by Plumas Bank as of July 1, 2025, indicating a potential cross-sell opportunity within the Plumas Bank ecosystem for treasury management, commercial lending, and technology-enabled services.

Leadership Transitions Recent leadership changes at Plumas Bank, including hiring a Principal Accounting Officer and a new Chief Credit Officer successor, suggest an opportunity to engage on risk management, financial reporting services, and onboarding support for evolving governance needs.

SBA Collaboration Plumas Bank has been recognized as a Preferred Lender with the SBA, signaling a strong potential to discuss SBA product offerings, small business lending, and related advisory services to local SMEs in the Red Bluff region.

Community Growth Funding activity in the region includes loans to local small businesses such as The Hose Shop, highlighting a market for commercial lending services, equipment financing, and local business expansion support.

Tech Integration The collaboration between Cornerstone Community Bank and Plumas Bank to integrate deep local expertise with advanced technology presents an opening to propose digital banking enhancements, security solutions, and analytics-driven client experiences.

Cornerstone Community Bank Tech Stack

Cornerstone Community Bank uses 8 technology products and services including Amazon S3, Microsoft Excel, List.js, and more. Explore Cornerstone Community Bank's tech stack below.

  • Amazon S3
    Content Delivery Network
  • Microsoft Excel
    Editors
  • List.js
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Microsoft Word
    Office Suites
  • Cloudflare Bot Management
    Security
  • Vimeo
    Video Players
  • Google Analytics
    Web Analytics

Media & News

Cornerstone Community Bank's Email Address Formats

Cornerstone Community Bank uses at least 2 format(s):
Cornerstone Community Bank Email FormatsExamplePercentage
FLast@bankcornerstone.comJDoe@bankcornerstone.com
91%
Last@bankcornerstone.comDoe@bankcornerstone.com
5%
FirLast@bankcornerstone.comJohDoe@bankcornerstone.com
2%
First.Last@bankcornerstone.comJohn.Doe@bankcornerstone.com
2%
First.Last@plumasbank.comJohn.Doe@plumasbank.com
93%
Last.First@plumasbank.comDoe.John@plumasbank.com
5%
Last@plumasbank.comDoe@plumasbank.com
1%
First.Middle@plumasbank.comJohn.Michael@plumasbank.com
1%

Frequently Asked Questions

What is Cornerstone Community Bank's phone number?

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You can contact Cornerstone Community Bank'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 Cornerstone Community Bank's official website and social media links?

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Cornerstone Community Bank's official website is plumasbank.com and has social profiles on LinkedIn.

How much revenue does Cornerstone Community Bank generate?

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As of July 2026, Cornerstone Community Bank's annual revenue is estimated to be $10M - $25M.

What is Cornerstone Community Bank's SIC code NAICS code?

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Cornerstone Community Bank's SIC code is 6029 - Commercial Banks, Not Elsewhere Classified NAICS code is 52 - Finance and Insurance.

How many employees does Cornerstone Community Bank have currently?

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As of July 2026, Cornerstone Community Bank has approximately 6 employees across 1 continents, including North America. Key team members include Chief Information Officer: E. D.Vice President Human Resources: C. F.Vice President Commercial Lender: C. Z.. Explore Cornerstone Community Bank's employee directory with LeadIQ.

What industry does Cornerstone Community Bank belong to?

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Cornerstone Community Bank operates in the Financial Services industry.

What technology does Cornerstone Community Bank use?

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Cornerstone Community Bank's tech stack includes Amazon S3Microsoft ExcelList.jsModernizrMicrosoft WordCloudflare Bot ManagementVimeoGoogle Analytics.

What is Cornerstone Community Bank's email format?

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Cornerstone Community Bank's email format typically follows the pattern of FLast@bankcornerstone.com. Find more Cornerstone Community Bank email formats with LeadIQ.

When was Cornerstone Community Bank founded?

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Cornerstone Community Bank was founded in 2006.
Cornerstone Community Bank logo

Cornerstone Community Bank

Financial ServicesCalifornia, United States2-10 Employees

Cornerstone Community Bank operates as a small financial services entity based in Red Bluff, California. As of July 1, 2025, it is owned and run by Plumas Bank, reflecting a local banking relationship within a broader regional service network. The bank is part of the community banking sector, offering standard financial services intended to support local businesses and residents, with the broader Plumas Bank platform providing its technology and small-business solutions. The organization’s recent integration with Plumas Bank indicates a consolidation of local expertise and shared resources to enhance service delivery in its region.

The firm’s presence is tied to the customer base in California, where it leverages Plumas Bank’s established operations and governance as a member of the FDIC. Although specific services are not detailed in the provided information, the connection to Plumas Bank suggests access to a range of banking products under the umbrella of a larger community-focused financial services provider. Notable developments in the surrounding period include leadership changes at the parent institution and strategic collaborations that connect Cornerstone’s local know-how with Plumas Bank’s technology and small-business capabilities.

Section iconCompany Overview

Phone number
SIC Code
6029 - Commercial Banks, Not Elsewhere Classified
NAICS Code
52 - Finance and Insurance
Founded
2006
Employees
2-10

Section iconFunding & Financials

  • $10M - $25M

    Cornerstone Community Bank's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Cornerstone Community Bank's revenue is estimated to be in the range of $10M - $25M

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