Marshall Shaffer

Marshall Shaffer is an experienced Project Manager currently overseeing mechanical scope projects at BLUE RIVER PLUMBING, INC. since October 2024. Previously, Marshall held various roles at Apollo Mechanical Contractors, managing both small and large projects in the Bozeman/Butte area, and held responsibilities as a Project Engineer, focusing on plumbing and HVAC scopes. Prior experience includes positions at Granite Construction as a Field Engineer, and engineering internships at Kiewit, Nevada Gold Mines, Barrick Gold Corporation, and Timberline Creations, along with an early role as a Commercial Fishing Deckhand. Marshall holds a Bachelor's degree in Mechanical Engineering from Montana Technological University, completing studies in November 2020.