Insights

Established Market Presence With over five decades in the construction industry and more than 1,200 professionals across 25 offices nationwide, ISEC demonstrates a strong and reputable market position, offering potential for expanding project collaborations and service offerings across the U.S.

Financial Stability Generating between $500 million and $1 billion in revenue indicates significant financial strength, enabling the company to undertake large-scale projects and invest in innovative construction solutions, presenting opportunities for high-value contracts.

Employee Ownership Culture As an ESOP company with long-tenured employees averaging eight years, ISEC fosters a stable, team-oriented environment that can be leveraged to build trust and long-term partnerships with clients seeking reliable and committed construction partners.

Technological Capabilities Utilizing advanced tools like Autodesk Revit and Microsoft Dynamics positions ISEC as a tech-forward firm, opening doors for collaboration on innovative, technology-driven construction and design projects needing cutting-edge solutions.

Leadership and Recognition Recent executive promotions and industry awards, such as being recognized as the Best Building Project – Subcontractor, highlight strong leadership and a track record of excellence, making ISEC a compelling partner for clients seeking experienced and highly capable construction service providers.

ISEC, Inc. Tech Stack

ISEC, Inc. uses 8 technology products and services including Autodesk Revit, Open Graph, Microsoft Dynamics, and more. Explore ISEC, Inc.'s tech stack below.

  • Autodesk Revit
    Cad & Graphics
  • Open Graph
    Content Management System
  • Microsoft Dynamics
    Enterprise Resource Planning
  • jQuery
    Javascript Libraries
  • Google Maps
    Maps
  • JavaScript
    Programming Languages
  • HTML
    Programming Languages
  • C#
    Programming Languages

Media & News

ISEC, Inc.'s Email Address Formats

ISEC, Inc. uses at least 1 format(s):
ISEC, Inc. Email FormatsExamplePercentage
FLast@isecinc.comJDoe@isecinc.com
60%
Last@isecinc.comDoe@isecinc.com
18%
FirstLast@isecinc.comJohnDoe@isecinc.com
17%
FiLast@isecinc.comJoDoe@isecinc.com
5%

Frequently Asked Questions

Where is ISEC, Inc.'s headquarters located?

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ISEC, Inc.'s main headquarters is located at 6000 Greenwood Plaza Boulevard Suite 200 Greenwood Village, Colorado United States. The company has employees across 6 continents, including North AmericaSouth AmericaEurope.

What is ISEC, Inc.'s phone number?

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

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ISEC, Inc.'s official website is isecinc.com and has social profiles on LinkedIn.

What is ISEC, Inc.'s NAICS code?

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ISEC, Inc.'s NAICS code is 23 - Construction.

How many employees does ISEC, Inc. have currently?

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As of April 2026, ISEC, Inc. has approximately 1.2K employees across 6 continents, including North AmericaSouth AmericaEurope. Key team members include Cfo: C. D.Cfo: C. D.Chief Operating Officer: B. D.. Explore ISEC, Inc.'s employee directory with LeadIQ.

What industry does ISEC, Inc. belong to?

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ISEC, Inc. operates in the Construction industry.

What technology does ISEC, Inc. use?

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ISEC, Inc.'s tech stack includes Autodesk RevitOpen GraphMicrosoft DynamicsjQueryGoogle MapsJavaScriptHTMLC#.

What is ISEC, Inc.'s email format?

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

When was ISEC, Inc. founded?

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ISEC, Inc. was founded in 1967.

ISEC, Inc.

ConstructionColorado, United States1001-5000 Employees

Established in 1967, ISEC is a solutions driven, ESOP company, with over 1,200 professionals and 25+ offices nationwide. With an average tenure of 8 years, our employee owners deliver complex projects through trusted partnerships, global manufacturing networks, and a culture grounded in integrity, safety, and teamwork. Backed by financial strength and a self perform model, we offer end to end solutions, from concept to close-out, with a strong focus on quality, innovation, and customer success.

Section iconCompany Overview

Headquarters
6000 Greenwood Plaza Boulevard Suite 200 Greenwood Village, Colorado United States
Phone number
NAICS Code
23 - Construction
Founded
1967
Employees
1001-5000

Section iconFunding & Financials

  • $500M$1B

    ISEC, Inc.'s revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    ISEC, Inc.'s revenue is estimated to be in the range of $500M$1B

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