Quality, Service & Commitment


  • 19 Sep 2018

    INTERRA Selected As Finalist To Receive The 2018 Illinois Sustainability Award

  • 08 May 2018

    IRTBA Announces INTERRA President To Serve On Green Council Board Of Directors

  • 28 Apr 2018


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Laboratory Certifications

  • IL & WI State DOTs
  • ASTM


Firm Certifications

  • DBE with IDOT
  • MBE with City of Chicago

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With this letter we provide our confidence in INTERRA in providing comprehensive field and laboratory testing for projects involving soils investigations, design and construction monitoring … Their services are consistently ontime and within budget…

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IRTBA Announces INTERRA President To Serve On Green Council Board Of Directors

BOLINGBROOK, IL – The Illinois Road and Transportation Builders Association (IRTBA) has announced that INTERRA President Sanjeev Bandi has been invited to serve on the IRTBA Green Council Board of Directors.

In December 2017, INTERRA accepted the 2017 IRTBA Green Industry Achievement Award being recognized for the many green initiatives being done by the engineering firm.

The Chairman, IRTBA Green Council Board of Directors Aaron Ozinga extended the invitation adding that Bandi’s expertise and forward thinking would be a great addition to the Board.

Established in 2008, the IRTBA Green Council works to develop an environmental conscience while designing and building sustainable infrastructure. The objectives of the Council are to build awareness and education, to research technical aspects of projects, to define sustainability metric in construction within the transportation industry, and to form both public and private agency partnerships.

The IRTBA Green Council will hold their next meeting on Wednesday, June 20th. For more information, please visit www.irtba.org/GreenCouncil.

For more information on INTERRA’s green initiatives, please visit http://www.interraservices.com/index.php/about-us/goinggreen/.

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