Coblentz Chocolate in Walnut Creek, Ohio is a 46,040-square-foot production facility built by Ivan Weaver Construction and engineered by M.A. Lehman Engineering. The project includes a 22-gauge 1.5-inch B-deck roof system, Metl-Span wall panels by others, a parapet, a below-eave canopy, rooftop units, and a future expansion opening.