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      Details
      HoursCLOSED NOW
      Regular Hours:
      Mon - Fri

      Contact Info

      Phone:

      Main - 712-213-8378

      Fax - 712-213-8203

      Address:
      1330 Michigan St Storm Lake, IA 50588
      Email:

      Links:

      https://www.certifiedtestingservices.com/contact

      http://certifiedtestingservices.com

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      Categories
      Geotechnical Engineers, Professional Engineers
      AKA

      Certified Testing Svc Inc

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      Data provided by one or more of the following: Thryv, Data Axle, Yext.