Quality, Service & Commitment

INTERRA NEWS

  • 08 May 2018

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

  • 28 Apr 2018

    INTERRA AWARDED IDOT PTB 187, ITEM 4 PROJECT

  • 08 Dec 2017

    INTERRA Honored With 2017 IRTBA Green Industry Achievement Award For Green Initiatives

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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

LPV111, New Orleans East Back Levee, Louisiana: “Given the accelerated schedule requirements of this project both the testing lab & field staff were more than capable and willing to go the extra mile to ensure all manners of testing specifications …

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Aviation

INTERRA, a proven and trusted team member on large, demanding airport projects, provides the expertise, experience, and service responsiveness required to get the job done.  Like any large-scale, fast-paced construction project; the ability to carefully and systematically inspect construction procedures and materials, correctly obtain test samples, maintain accurate, reliable, and readable field documentation, and efficiently process, manage, and report large volumes of test data in a timely manner is paramount to the project’s success.  On all accounts, as exhibited in the following project list and sample profiles, INTERRA delivers:

  • O’Hare Modernization Program (OMP)
  • O’Hare International Airport, Terminal 6; Chicago, IL
  • Palwaukee Airport, Wheeling, IL
  • Touhy Avenue Reservoir, Des Plaines, IL
  • New GEM Building, United Airlines, Chicago, IL
  • Runway 9R/27L (Limited Rehabilitation)
  • DOA Project # H6137, O’Hare Int’l Airport, Chicago, IL
  • Runway Guard Light Installation Project
  • DOA Project # H6315 O’Hare Int’l. Airport, Chicago, IL
  • Terminal 5, EDS Baggage Rechecking
  • Terminal 1, South Addition
  • Terminal 1, Canopy Addition
  • Midway Airport AirSide Pavement, Chicago, IL
  • DuPage Airport, West Chicago, IL
  • Aurora Airport, Aurora, IL
  • Joliet Airport, Joliet, IL
  • Elkhart Municipal Airport, Elkhart, IN
  • Gary Regional Airport, Gary, IN