Insights

Project Portfolio Largo Concrete has an extensive track record with over 600 structural projects, including high-profile structures such as parking garages, high-rise residential buildings, hotels, and hospitals across Northern and Southern California, indicating strong expertise in large-scale commercial construction and potential for future high-rise or specialized project collaborations.

Regional Expansion Recent expansion into Dallas, Texas demonstrates Largo's growth strategy and ability to serve new markets, offering opportunities to connect with local developers and contractors engaged in infrastructure and commercial development in expanding regional markets.

Industry Focus Largo’s specialization in structural concrete with capabilities in design and innovative construction solutions positions them as a preferred partner for complex projects requiring advanced post-tensioning, which can be attractive for clients seeking technically advanced concrete solutions.

Financial Strength With revenue estimates between 250 and 500 million dollars, Largo Concrete exhibits significant financial stability, enabling them to invest in large and complex projects and serving as a reliable partner for large-scale construction opportunities.

Sustainable & Community Focus Largo’s commitment to expanding in growth-oriented markets and supporting local community organizations underscores a corporate ethos geared toward sustainable development and social responsibility, resonating with clients valuing community impact and sustainable practices.

Largo Concrete, Inc. Tech Stack

Largo Concrete, Inc. uses 8 technology products and services including RSS, Sage 100, Google Fonts API, and more. Explore Largo Concrete, Inc.'s tech stack below.

  • RSS
    Content Management System
  • Sage 100
    Enterprise Resource Planning
  • Google Fonts API
    Font Scripts
  • Select2
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • GoDaddy
    Web Hosting
  • AddToAny Share Buttons
    Web Platform Extensions
  • Apache
    Web Servers

Largo Concrete, Inc.'s Email Address Formats

Largo Concrete, Inc. uses at least 1 format(s):
Largo Concrete, Inc. Email FormatsExamplePercentage
FLast@largoconcrete.comJDoe@largoconcrete.com
91%
FirstLast@largoconcrete.comJohnDoe@largoconcrete.com
4%
First_Last@largoconcrete.comJohn_Doe@largoconcrete.com
3%
F.Last@largoconcrete.comJ.Doe@largoconcrete.com
2%

Frequently Asked Questions

Where is Largo Concrete, Inc.'s headquarters located?

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Largo Concrete, Inc.'s main headquarters is located at 2741 Walnut Avenue First Floor Tustin, California 92780 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is Largo Concrete, Inc.'s phone number?

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You can contact Largo Concrete, Inc.'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 Largo Concrete, Inc.'s official website and social media links?

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Largo Concrete, Inc.'s official website is largoconcrete.com and has social profiles on LinkedIn.

What is Largo Concrete, Inc.'s NAICS code?

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Largo Concrete, Inc.'s NAICS code is 23 - Construction.

How many employees does Largo Concrete, Inc. have currently?

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As of April 2026, Largo Concrete, Inc. has approximately 550 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Financial Officer: D. N.Chief Estimator: J. B.Vice President Of Safety And Risk Management: C. A.. Explore Largo Concrete, Inc.'s employee directory with LeadIQ.

What industry does Largo Concrete, Inc. belong to?

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Largo Concrete, Inc. operates in the Construction industry.

What technology does Largo Concrete, Inc. use?

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Largo Concrete, Inc.'s tech stack includes RSSSage 100Google Fonts APISelect2LightboxGoDaddyAddToAny Share ButtonsApache.

What is Largo Concrete, Inc.'s email format?

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Largo Concrete, Inc.'s email format typically follows the pattern of FLast@largoconcrete.com. Find more Largo Concrete, Inc. email formats with LeadIQ.

When was Largo Concrete, Inc. founded?

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Largo Concrete, Inc. was founded in 1989.

Largo Concrete, Inc.

ConstructionCalifornia, United States501-1000 Employees

Largo Concrete, Inc. is a full service structural concrete contractor.  We have been a privately held business for over 25 years with over 1,450 employees.  Past President and Post-Tensioning Hall of Fame inductee, Hal Long, has long been recognized as a pioneer of post-tensioning and brings over 50 years of experience in construction.  Mark Carnathan Vice President  and owner and Ken Long- President  and owner, head the Northern and Southern California divisions, respectively.  Co-founder Mark Carnathan has 28 years of concrete construction experience and Ken Long has been with the firm for 20 years.

Largo Concrete has completed over 600 structural concrete projects, including parking structures, high-rise residential/mixed use structures, hotels, podiums, commercial buildings, hospitals and schools all throughout Northern and Southern California.  

Largo averages over $200 million a year in volume and strives to grow every day.  From a vague idea jotted down on a napkin to the full realization of an Owner’s or Architect’s dream, Largo is there every step of the way with full design capability, new and innovative ideas, and a committed and experienced team to provide you with the highest quality and standard, built safely, cost-effectively and expeditiously.  

Excellence with minimal hassle is what every client should expect from Largo.  Full commitment and unparalleled service is what you will receive.  Please take the time to review our portfolio and see what previous clients have to say about us.  If you are not convinced, allow us the opportunity, and we will convince you.

Section iconCompany Overview

Headquarters
2741 Walnut Avenue First Floor Tustin, California 92780 United States
Phone number
NAICS Code
23 - Construction
Founded
1989
Employees
501-1000

Section iconFunding & Financials

  • $250M$500M

    Largo Concrete, Inc.'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Largo Concrete, Inc.'s revenue is estimated to be in the range of $250M$500M

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