Air Balance Inc. specializes in the manufacturing of Louvers, Dampers, Doors and Rooftop Products.
McNICHOLS Company has 18 locations throughout North America, all specializing in products with holes in them. Products, such as Perforated Metal, Wire Mesh and Expanded Metal, are distinct yet have similar properties like an open area. In addition, McNICHOLS carries all types and styles of Bar, Plank and Safety Gratings; Stair Treads; Handrail Components; and Fiberglass Grating and Structural Components.
As a bar grating manufacturer since 1970, Ohio Gratings, Inc. has made just one top quality product... bar grating. This single focus has allowed us to gain the expertise and respect that has defined us as a market leader in the aluminum and steel bar grating market.