Darren Janssen has a diverse background in construction project development and management. Currently serving as a Project Development/Estimator at Kraemer North America since June 2022, Darren previously held the position of General Superintendent at Castle Rock Construction Company of Colorado. Additionally, Darren worked at Castle Rock Construction Company from October 2007 to December 2012 as a Project Manager, showcasing a robust history of leadership and expertise in the construction industry.
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