Quality, Service & Commitment

INTERRA NEWS

  • 26 Sep 2016

    INTERRA Supports the Safe Roads Amendment

  • 15 Sep 2016

    New Community Service Initiative at INTERRA

  • 13 Sep 2016

    INTERRA Participates in Tug of War with a Plane for Special Olympics Illinois Fundraiser

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Certified

Laboratory Certifications

  • IL, MI & WI State DOTs
  • ASTM
  • AASHTO

 

Firm Certifications

  • DBE with IDOT
  • MBE with City of Chicago

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Testimonials

Tamiami Trail Project-Florida: “Mr. Vyas and the whole Interra team were instrumental in contributing to the high quality work provided to the USACE.  Interra’s management went above and beyond in meeting our needs.” Larry Corn, Area Quality Manager,  Kiewit Infrastructure …

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Welcome

INTERRA is an industry leading provider of Engineering, Inspection, and Testing services delivered in support of construction, development, environmental, geotechnical projects in a wide variety of end-user markets throughout the Midwest.

State highway departments, federal agencies, FORTUNE® 500 companies, municipalities, top-tier healthcare corporations, preeminent construction firms, commercial property owners – to name a few – are all long-term INTERRA clients; many of which retained the firm when it opened its doors in 1996 as Great Lakes Soil & Environmental Consultants, Inc.

We believe the number and duration of our long-term clients is indicative of our consistent ability to deliver:

  • cost-effective, common-sense solutions to challenging engineering problems,
  • value-added inspection services to achieve project and owner objectives, and
  • reliable material testing data when promised to facilitate project decisions and progress.

Our clients know that INTERRA is fully committed to complete client satisfaction and that we have the  personnel, expertise, experience, systems, technology, competitive pricing, and drive to deliver just that…complete satisfaction for every client on every project.