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What You Can Expect from us

Sathre-Bergquist, Inc. is comprised of a core staff of over 30 diversified professionals, technicians, and administrative staff. We are here to assist you with your project from concept to completion and are able to manage multiple projects of all sizes with great flexibility while maintaining scheduled objectives and deadlines.

Our professional staff members are licensed in Minnesota, Wisconsin, Iowa, and North Dakota.

our staff

  • Charles A. Wiemerslage, PE

    Charlie has been in the Civil Engineering and Land Surveying field for over 14 years. He started on a survey crew and worked as an inspector prior to graduating. He…

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  • Eric Johnson, PE

    Eric has been in the Civil Engineering field for over 9 years. He graduated from the University of North Dakota in 2012 with a BS in Civil Engineering. He joined…

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  • Colyn Tvete, LSIT

    Colyn has been in the Land Surveying profession for the past 10 years. He received his BS in Land Surveying and Mapping Sciences from St. Cloud State University in 2013.…

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Administrative Staff

  • Jaime Carlson: Administrative Assistant

Civil Engineering

  • Mike VanGuilder: Engineer in Training
  • Ron Burchett: Construction Observer

Survey Staff

  • Bryan Voit: Survey Technician
  • Max Lemus: Survey Technician
  • Dean Baron: Survey Technician
  • JP Rose: Survey Technician
  • James Moore: Survey Technician
  • Will Connor: Survey Technician
  • Mohammad Alhaliq: Survey Technician
  • Josh Sutton: Survey Technician
  • Tony Sofie:  Survey Technician
  • Evan Wirtz: Survey Technician

Survey Crew

  • Joe Derus: Survey Crew Chief
  • Alex Torgerson: Survey Crew Chief
  • Aliaksandr Kryvanosau: Survey Crew Chief
  • Derek Moore: Survey Crew Chief
  • Abe Kroening: Survey Crew Technician
  • Jack Stark: Survey Crew Technician
  • Derek Rekstad: Survey Crew Technician
  • Brad Bye: Survey Crew Technician
  • Ryan Nebelsiek: Survey Crew Technician