Corna Kokosing proudly provides clients with quality construction services and serves as a leader in the building industry, as well as in our community. We are one of the largest self-perform contractors in Ohio. Owner's benefit from our self-perform experience and capacity, especially if we ever need to hire subcontractors or if we need to intervene and supplement forces in the field should a subcontractor be deemd non-performing. Corna Kokosing provides Construction Management services and acts as the owner's advocate in providing cost estimates, schedules, phasing, phasing and logistic plans, construct-ability reviews, and purchasing strategies. Also, Corna Kokosing offers general contracting services and design-build services. Our firm sets itself apart from many others through our extensive in-home 3D modeling and Building Information Modeling (BIM) technology services. With in house 3D scanning capabilities and a central engineering services team, Corna Kokosing offers clients high-quality 3D renderings, virtual walk through and 4D construction sequencing and scheduling simulations. The use of this technology results in both time and savings.