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
Robert S. Molstad, PE
Bob has been in the Construction and Civil Engineering field since he began working. He started for Charlson Excavating during high school in 1985 and continued working there through college.…
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Daniel L. Schmidt, PE, PLS-Vice President-Engineering
Dan has been in the Civil Engineering and Land Surveying fields for over 24 years. He graduated from South Dakota State University in 1992 with a BS in Civil Engineering.…
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Stephanie M. Grotbo, Finance Director/Treasurer
Stephanie started with Sathre-Bergquist in November 2002. She handles all the accounting, finance, Human Resources and office management. She brings 15 years of accounting experience to her role. Stephanie has…
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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…
Read moreEric 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…
Read moreColyn 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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EJ Wirtz, LSIT
EJ joined Sathre-Bergquist in February of 2013 as a Survey Technician with an AAS in Architectural Technology. His journey started out drafting surveys for multiple national builders before returning to…
Read moreChris Lake, Field Crew Manager
Read moreMarcus Dalbec, Survey Crew Chief/Construction Observer
Marcus joined Sathre-Bergquist in January of 2017 as a survey crew technician with a diverse background in construction. Since joining Sathre, Marcus has worked hard and has risen to the…
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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