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Karl Treadwell, PE

Project Manager

Karl earned his Professional Engineering license in 2023 while working at 406 Engineering. He completed a Master of Science in Bioengineering at the University of Denver and was drawn to Montana for the recreational opportunities. He found himself pivoting in his career towards Civil Design and Water Resource Management. Karl thrives in environments that challenge him to constantly learn, grow, and diversify. By day he works towards competence in all aspects of Land Development. By night (and weekends) he sets out to explore the undeveloped by way of foot, rope, boat, bike, and ski.

Karl Treadwell, PE
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