Duane P. Craft, P.E.

Mr. Craft serves as principal of K+A and manages the Colorado Springs branch office. He has over 30 years of experience in the areas of geotechnical engineering, subsurface exploration, project management, and construction inspection and materials testing. He prepares geotechnical engineering reports and manages construction materials testing for a variety of project types such as highways and bridges, utility infrastructure, and commercial developments.  He routinely performs analyses and develops recommendations for shallow and deep foundations, and earth retaining walls.  He has extensive experience in design of flexible and rigid pavements, including subgrade stabilization methods utilizing geogrid, and chemical treatments such as lime, flyash and cement.

Mr. Craft is a member of the Colorado Association of Geotechnical Engineers and the American Society of Civil Engineers.  He is a licensed Professional Engineer in Colorado.