Adena Corporation, established in 1982, is one of Central Ohio’s largest General Contractors. Located on an 8-acre complex in Mansfield, Ohio, we employ approximately 150 craftsmen with a self-performing capability of rough & finish carpentry, building foundations, masonry, concrete flat work, and steel erection.

Kokosing Construction’s organizatinal chart consists of six defined divisions – Heavy Highway, Heavy Industrial, Asphalt, Utility, Marine, and Equipment.

We are dedicated to provide support, guidance and advice for the administration and construction of a high quality infrastructure that provides a safe and comfortable ride to the traveling public while minimizing construction time, costs, traffic delays and litigation.  

G E Baker Construction Incorporated

Water, Sewer, Pipeline, and Communications and Power Line Construction