Doors and Hardware "The Total Opening" Since 1919...dependable service to architects, contractors, and building owners/managers. Our staff of dedicated professionals is led by Door and Hardware Institute DHI certified Architectural Hardware Consultants (AHC) and Certified Door Consultants (CDC). What design, finish, and level of security is appropriate? What products are required to assure conformance with all applicable codes? How can I be certain that my doors and hardware are properly coordinated, installed, and maintained? We have the best distribution team in the industry to properly address these and other important issues. There is no substitute for experience! Our products often represent a relatively small part of the total cost of a project. They, however, have a profound impact on the design and function of a building, and the safety and security of its occupants. We have a long and proud tradition to uphold. We promise to do everything possible to continue to earn your trust.