Adena Corporation, established in Mansfield, Ohio in 1982, is a distinctly unique commercial contractor. There are few types ... of construction, delivery methods and industries that we haven’t served. We provide design-bid-build, design-build and construction management services to the commercial/retail, K12 education, higher education, healthcare, industrial/manufacturing, multi-family/student housing, senior living and amusement industries. Some of our most technical work includes, but is not limited to: roller coaster erection, urban steel erection, multi-story masonry and concrete press pits. We have unparalleled expertise in self-perform areas such as, concrete, masonry, steel fabrication and erection, and carpentry. read more