Commercial Key specializes in the design and implementation of Master Key Systems ranging from simple one level systems to large, key controlled, complex systems.
Architectural Hardware Firms
Independent Small Businesses
Our expertise is in Master Key System designs with experience ranging from 1-6 doors to national system design and management.
Private Charter Schools
Customized Master Key Systems
Commercial Key has been successful distributing products to National Corporations through our expertise in key system designs and factory direct distribution.