STAFF ENGINEERS

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Jarred Grindahl

Staff Engineer

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Trevor Sipma

Staff Engineer

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John Vinje

Staff Engineer

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Jared Swanberg

Staff Engineer

701.280.0949     •    4180 24th Ave. S    •    Fargo, ND 58104

605.370.6139     •    436 E 8th Street  •    Sioux Falls, SD 57103

400 Ramona Ave. S  - Suite 212 Z    •    Corona, CA  92879

121 Washington Ave. N  -   Suite 335    •    Minneapolis, MN 55401

© Copyright 2021 Heyer Engineering Inc.