Insights

Comprehensive Service Offering Breen Design Group has expanded its capabilities by integrating architectural services alongside its engineering offerings, enabling it to deliver more holistic project solutions that appeal to clients seeking one-stop design firms.

Diverse Project Portfolio The company's experience across sectors such as federal, healthcare, residential, and commercial projects suggests strong versatility, presenting opportunities to target clients in multiple high-growth industries.

Sustainability Credentials Many staff members hold LEED AP accreditation, highlighting a commitment to green building practices which can be leveraged to attract clients seeking environmentally sustainable design solutions.

Focused Local and National Presence With licensed professionals across several states and a history of consulting on multi-million dollar projects nationwide, Breen Design Group is positioned to attract large-scale government and private sector clients.

Small to Mid-Sized Niche As a smaller firm with 11-50 employees, Breen offers personalized, flexible service that may appeal to clients looking for specialized attention, particularly in competitive bids against larger firms.

Breen Design Group Tech Stack

Breen Design Group uses 8 technology products and services including Cloudflare, Cart Functionality, Apple iCloud Mail, and more. Explore Breen Design Group's tech stack below.

  • Cloudflare
    Content Management System
  • Cart Functionality
    E-commerce
  • Apple iCloud Mail
    Email
  • jQuery
    Javascript Libraries
  • reCAPTCHA
    Security
  • Apache
    Web Servers
  • X-UA-Compatible
    Web Tools And Plugins
  • Twitter
    Widgets

Media & News

Breen Design Group's Email Address Formats

Breen Design Group uses at least 2 format(s):
Breen Design Group Email FormatsExamplePercentage
FLast@breeneng.comJDoe@breeneng.com
86%
Last@breeneng.comDoe@breeneng.com
9%
First-Last@breeneng.comJohn-Doe@breeneng.com
3%
First@breeneng.comJohn@breeneng.com
2%
FLast@breendesign.comJDoe@breendesign.com
100%

Frequently Asked Questions

Where is Breen Design Group's headquarters located?

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Breen Design Group's main headquarters is located at 1983 West 190th Street Suite #200 Torrance, California 90504 United States. The company has employees across 2 continents, including North AmericaAsia.

What is Breen Design Group's phone number?

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You can contact Breen Design Group'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 Breen Design Group's official website and social media links?

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Breen Design Group's official website is breendesign.com and has social profiles on LinkedIn.

What is Breen Design Group's NAICS code?

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Breen Design Group's NAICS code is 54131 - Architectural Services.

How many employees does Breen Design Group have currently?

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As of April 2026, Breen Design Group has approximately 49 employees across 2 continents, including North AmericaAsia. Key team members include Chief Financial Officer: D. D.Director Of Mechanical Engineering: R. J.Principal: D. L.. Explore Breen Design Group's employee directory with LeadIQ.

What industry does Breen Design Group belong to?

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Breen Design Group operates in the Architecture and Planning industry.

What technology does Breen Design Group use?

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Breen Design Group's tech stack includes CloudflareCart FunctionalityApple iCloud MailjQueryreCAPTCHAApacheX-UA-CompatibleTwitter.

What is Breen Design Group's email format?

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Breen Design Group's email format typically follows the pattern of FLast@breeneng.com. Find more Breen Design Group email formats with LeadIQ.

When was Breen Design Group founded?

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Breen Design Group was founded in 1997.

Breen Design Group

Architecture and PlanningCalifornia, United States11-50 Employees

OUR FIRM

Founded originally by Paul Breen in 1997 as a Mechanical, Electrical, Plumbing and Fire & Life Safety Engineering consultancy, BREEN launched its Civil Department in 2004. In 2005, BREEN moved to its current location, a spacious design suite in Torrance, CA. In 2007, a Structural Department was added.

Today, BREEN DESIGN GROUP is a well-established local and national engineering resource, providing high quality Civil, Structural, Mechanical, Electrical, Plumbing and Fire Protection engineering design. In 2017, BREEN brought on board a licensed Architect and created our now Architectural department to address our clients demands for a more comprehensive service. 

BREEN Engineers and Architects are licensed in California and several other states. Many carry LEED AP accreditation. BREEN has consulted on multi-million dollar engineering projects throughout Southern California and across the United States. Several of our staff have substantial international project credentials.

BREEN Design Group is a certified SBE through the State of California DGS and many other agencies, including LAUSD, LACCD, the City of Los Angeles and the Port of Long Beach.  BREEN is also a recognized Federal small business.  

BREEN serves a wide spectrum of clients: top architects, developers, contractors and various other agencies and organizations, public and private. Our accomplished work sectors include Federal, multi-family Housing, mixed use, healthcare, retail, educational and commercial projects.

While each department at BREEN manages independent projects, one of our differentiating strengths is the ability to provide several engineering disciplines cohesively. Diverse tasks are coordinated in-house, resulting in high-quality construction documents and simplified projects for clients of all types and sizes.

Section iconCompany Overview

Headquarters
1983 West 190th Street Suite #200 Torrance, California 90504 United States
Phone number
NAICS Code
54131 - Architectural Services
Founded
1997
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Breen Design Group's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Breen Design Group's revenue is estimated to be in the range of $10M$25M

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