John Turner Consulting, Inc. (JTC) is a multi-discipline consulting firm founded in 1997, providing geotechnical engineering and consulting, environmental consulting, special inspections, utility inspections, highway inspections, materials testing, and structural and infrared evaluations. JTC has offices throughout the northeast: Dover and North Hampton, NH; Sutton, MA; Wethersfield, CT; Bangor and Lisbon, ME; and Hartland and South Burlington, VT. JTC maintains in-house laboratories that are accredited through AMRL, CCRL, AASHTO, and the U.S. Army Corps of Engineers. We have grown to a staff of over 130 professionals providing services throughout New England and the state of NY.