Headquarters
6612 SINGLETREE DR, COLUMBUS, OH 43229-1121, US
COLUMBUS, OH, US
From the company
Carpenter Marty Transportation is an infrastructure design firm founded in January 2013 when Kevin Carpenter and Bill Marty assumed ownership. It employs 50+ full-time professionals including engineers, surveyors, right-of-way engineers, and construction inspectors across Cincinnati, Columbus, and Charleston, WV, serving state agencies, municipalities, counties, private developers, and park & recreation departments.
6612 SINGLETREE DR, COLUMBUS, OH 43229-1121, US
Quantities, certifications, and timing.