• INSIDE INTREN

    INTREN’s Tim Ayers Earns CUSP Certification

  • INTREN NEWS

    INTREN Makes Diversity Inclusion a Top Priority

  • INTREN COMMUNITY

    CONSTRUCT 2015 on Chicago’s WGN-TV

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  • INTREN Ranked #86

    ENR 2014 Top 600 Specialty Contractor Rankings

    ENR 2014 Top 600
  • Loretta Rosenmayer

    Founder and CEO

    Founder & CEO, Loretta Rosenmayer