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Customized Master Key Systems

Schools and Colleges
National Sales
Small Business Experts
New Construction Projects

Commercial Key specializes in the design and implementation of Master Key Systems ranging from simple one level systems to large, key controlled, complex systems.

New Construction...
Contract Keying

Architectural Hardware Firms


Office Buildings...
Mgmt Companies

Management Companies

Independent Small Businesses

Major Corporations

Retail Stores


School Districts


Private Charter Schools

Small Business...

Our expertise is in Master Key System designs with experience ranging from 1-6 doors to national system design and management.


National Distribution

Commercial Key has been successful distributing products to National Corporations through our expertise in key system designs and factory direct distribution.

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