Mr. Hansen has served as a Staff Engineer at LACO Associates since 2017. He is assigned to the Environmental Department. Mr. Hansen originally joined the staff as a storm water inspector and worked on Construction General Permit Projects. His current work has expanded to include grading, hydrology and hydraulics analysis, Industrial General Permit applications, AutoCAD Civil 3D and construction management. Mr. Hansen’s areas of expertise include erosion and sediment control, and he is certified in storm water disciplines related to construction and industrial sites.