Insights

Established Market Presence With over 71 years of experience and recognition as a top independent agency nationally, McDermottCosta demonstrates a strong reputation and deep industry expertise, making it an attractive partner for clients seeking trusted insurance solutions.

Diverse Industry Specializations The company’s focus on multiple sectors such as real estate, non-profit, restaurants, manufacturing, and community developments creates opportunities to offer tailored risk management and insurance services to a broad range of potential clients.

Regional Leadership As a locally owned and employee-driven firm based in California but licensed across over 40 states, McDermottCosta is well-positioned to serve large regional and national clients seeking reliable, personalized insurance advisory.

Digital Engagement Utilizing modern digital tools like Google Analytics, Tag Manager, and social media channels indicates a commitment to digital marketing, providing avenues to target potential clients effectively online.

Growth Potential With a revenue range of 25 to 50 million dollars and a focus on innovative risk analysis, there is significant upside for expanding insurance solutions and cross-selling services to both existing and new industry segments.

McDermott Costa Tech Stack

McDermott Costa uses 8 technology products and services including Font Awesome, JSON-LD, Priority Hints, and more. Explore McDermott Costa's tech stack below.

  • Font Awesome
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Priority Hints
    Performance
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics
  • Gravity Forms
    Web Platform Extensions
  • bxSlider
    Web Tools And Plugins
  • Facebook
    Widgets

Media & News

McDermott Costa's Email Address Formats

McDermott Costa uses at least 1 format(s):
McDermott Costa Email FormatsExamplePercentage
FirstL@mcdermottcosta.comJohnD@mcdermottcosta.com
94%
FLast@mcdermottcosta.comJDoe@mcdermottcosta.com
6%

Frequently Asked Questions

Where is McDermott Costa's headquarters located?

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McDermott Costa's main headquarters is located at 1045 Macarthur Boulevard San Leandro, California 94577 United States. The company has employees across 1 continents, including North America.

What is McDermott Costa's phone number?

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You can contact McDermott Costa'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 McDermott Costa's official website and social media links?

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McDermott Costa's official website is mcdermottcosta.com and has social profiles on LinkedIn.

What is McDermott Costa's NAICS code?

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McDermott Costa's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does McDermott Costa have currently?

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As of June 2026, McDermott Costa has approximately 21 employees across 1 continents, including North America. Key team members include Cfo: A. D.Vice President Technology: J. B.Vice President: C. B.. Explore McDermott Costa's employee directory with LeadIQ.

What industry does McDermott Costa belong to?

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McDermott Costa operates in the Insurance industry.

What technology does McDermott Costa use?

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McDermott Costa's tech stack includes Font AwesomeJSON-LDPriority HintsGoogle Tag ManagerGoogle AnalyticsGravity FormsbxSliderFacebook.

What is McDermott Costa's email format?

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McDermott Costa's email format typically follows the pattern of FirstL@mcdermottcosta.com. Find more McDermott Costa email formats with LeadIQ.

When was McDermott Costa founded?

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McDermott Costa was founded in 1938.

McDermott Costa

InsuranceCalifornia, United States11-50 Employees

McDermottCosta provides a wide range of insurance services including commercial, personal, risk management, and employee benefits. Our employee-owned firm provides an unmatched commitment to meet the challenges of a complicated and ever-changing world that individuals and businesses face today. We have the VISION to plan for the future, the INNOVATION to be creative and different and the SOLUTION to solve any problem....

McDermottCosta has been in business for more than 71 years serving individuals and businesses throughout California and beyond. We provide effective solutions to clients' risk managment and insurance needs; specializing in business, personal and group benefits insurance. 

WE ARE: 
Employee Owned (ESOP) - Not Publically Traded or Bank owned. 
Recognized as a BEST Practices Agent – One of the TOP 190 Independents Agencies in the country in 2007, 2008 and 2009! 
Locally owned and operated – Roots in the East Bay but licensed to do business in over 40 states. 
Unique approach to analyzing and managing RISK.
Specialize in multiple industries: real estate, non-profit, restaurants, manufacturing, and community interest developments.

Section iconCompany Overview

Headquarters
1045 Macarthur Boulevard San Leandro, California 94577 United States
Phone number
NAICS Code
524 - Insurance Carriers and Related Activities
Founded
1938
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    McDermott Costa's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    McDermott Costa's revenue is estimated to be in the range of $25M$50M

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