INTREN, LLC Employee Directory

ConstructionIllinois, United States1001-5000 Employees

For more than 35 years, INTREN has been making powerful connections as an innovative utility solutions partner, dedicated to building and maintaining the infrastructure of the energy industry. 

Founded in 1988 by Loretta Rosenmayer as a small trenching company, INTREN. In 2021 INTREN was acquired by MasTec a minority owned business leading in the power delivery sector. 

INTREN Headquartered in Union, Illinois, with offices in Iowa, Indiana, California, Wisconsin, Missouri, Ohio, Maryland and Pennsylvania. INTREN’s employees are empowered to “Lead Change” as the measure of excellence in our industry.

INTREN’s culture of stewardship guides us to care for others’ priorities as if they were our own. Through an unwavering commitment to safety, quality and performance, the company has succeeded in offering turnkey services to a long list of satisfied clients. As an industry leader, INTREN is proud to serve many of the country’s foremost utility companies, private contractors and developers, municipalities and cooperatives.

Find INTREN, LLC employees' phone numbers or email addresses

INTREN, LLC Global Highlights

Location
Employees

North America
569

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  • United States Of America
    569

Europe
3

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  • Hungary
    2
  • United Kingdom Of Great Britain And Northern Ireland
    1

Asia
1

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  • Bangladesh
    1

South America
1

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  • Brazil
    1

INTREN, LLC's Leadership

  • Stylized image of a person
    R. S.
    Chief Executive Officer
    Phone icon
  • Stylized image of a person
    E. H.
    Cro And User Experience
    Phone icon
  • Stylized image of a person
    D. B.
    Senior Vice President, Operations
    Phone icon
  • Stylized image of a person
    M. G.
    Regional Director
    Phone icon
  • Stylized image of a person
    J. G.
    Director Of Operations
    Phone icon
  • Stylized image of a person
    A. S.
    Director Of Operations Account Manager
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  • Stylized image of a person
    C. T.
    Director Of Fleet Services
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  • Stylized image of a person
    J. W.
    Regional Director
    Phone icon

Contact profiles from INTREN, LLC

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    E. H.
    Cro And User Experience
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    R. S.
    Chief Executive Officer
    Phone icon
    Oct 16, 2024
  • Stylized image of a person
    D. B.
    Senior Vice President, Operations
    Phone icon
    United StatesWisconsin
    Sep 12, 2025
  • Stylized image of a person
    M. G.
    Regional Director
    Phone icon
    Nov 20, 2025
  • Stylized image of a person
    J. G.
    Director Of Operations
    Phone icon
    Oct 27, 2025
  • Stylized image of a person
    A. S.
    Director Of Operations Account Manager
    Phone icon
    Oct 21, 2024
  • Stylized image of a person
    C. T.
    Director Of Fleet Services
    Phone icon
    United StatesMissouri
    Oct 22, 2024
  • Stylized image of a person
    J. W.
    Regional Director
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    J. M. P.
    Director
    Phone icon
    BrazilMinas Gerais
    Sep 27, 2024
  • Stylized image of a person
    R. S.
    Director Safety
    Phone icon
    Oct 23, 2024

Frequently Asked Questions

What is INTREN, LLC known for?

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INTREN, LLC was founded in 1988 operates in the Construction industry; you can contact the main corporate office by phone at . Explore INTREN, LLC's company overview page for more information.

What is INTREN, LLC's most common email format?

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INTREN, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more INTREN, LLC email formats with LeadIQ.

How many employees does INTREN, LLC have currently?

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INTREN, LLC has approximately 1K employees as of December 2025. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are INTREN, LLC's key employees and leadership?

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As of December 2025, INTREN, LLC's key employees include:

  • Chief Executive Officer: R. S.
  • Cro And User Experience: E. H.
  • Senior Vice President, Operations: D. B.
  • Regional Director: M. G.
  • Director Of Operations: J. G.

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