Quality, Service & Commitment

INTERRA NEWS

  • 26 Oct 2017

    INTERRA To Host Ribbon Cutting With Bolingbrook Mayor Celebrating Going Green

  • 21 Jul 2017

    Recipient Of Service Award Thanks INTERRA for Engineering Support With Jane Byrne Circle Interchange

  • 15 Mar 2017

    INTERRA, Inc. Full-Time Field Technician Openings in Franklin, WI

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Certified

Laboratory Certifications

  • IL & WI State DOTs
  • ASTM
  • AASHTO
  • USACE

 

Firm Certifications

  • DBE with IDOT
  • MBE with City of Chicago

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Testimonials

Chicago O’Hare Airport, Terminal 6 Project: “We would like to extend our appreciation to you and all of your employees who worked on the Terminal 6 Project.  All work was performed professionally, accurately and thoroughly. Your commitment to quality and …

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Our Mission

INTERRA’s mission is to provide preeminent engineering, inspection, and testing services to clients in support of large-scale construction, development, and environmental/geotechnical projects throughout the Midwest.  We strive to achieve our mission by focusing on quality, technology, personnel experience and training, and technical qualifications and certifications.  Integral to this mission is INTERRA’s commitment to providing a safe, professional, rewarding and growth-oriented work environment to all its employees.

How We Meet Our Mission

INTERRA consistently delivers engineering expertise and practical solutions, quality inspections, and reliable, timely test results that our clients depend on because:

  • We invest in hiring and retaining some of the best talent in the industry.
  • Our rigorous inspection and field procedures help ensure that we achieve project goals and objectives.
  • We employ a company-wide technology backbone to drive quality and fast-track, reliable test results.
  • Our company culture is based on service with a goal of complete client satisfaction.

Evidence that we are working hard to achieve our mission can be seen from the following:

  • Our many long-term clients that utilize INTERRA’s diverse services and expertise.
  • Our ability to deliver laboratory test results in near real-time to facilitate quicker, more informed field decisions that help reduce overall project costs and time to completion.
  • The long-term stability and deep experience of our field inspectors and technicians helps ensure the consistent application of project standards and specifications during construction.