George Hartman

George Hartman has extensive experience in engineering and project management within the construction materials industry. Currently serving as a Sr. Field Project Manager and Engineering Manager at Martin Marietta since October 2021, George previously held similar managerial roles at Lehigh Hanson and spent over two decades at CalPortland, where responsibilities included managing capital improvement programs, optimizing site operations, and overseeing quality control and production processes. George's academic background includes a Master of Science and Bachelor of Science in Chemical Engineering, both from the University of Wyoming, where George also contributed as a research and teaching assistant.