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Customized Master Key Systems

Schools and Colleges
National Sales
Small Business Experts
New Construction Projects

Commercial Key specializes in the organization, design, and implementation of new Master Key Systems.  You will be guided through the massive task of designing a system that can be controlled through products and record keeping skills developed by our company.

New Construction...
Contract Keying

Since 1985, Commercial Key has created and implemented new master key systems for thousands of buildings throughout the United States for new construction projects through Architectural Hardware firms.


A new construction master key system can be organized, designed, keyed, and shipped by simply providing floor plans, hardware schedules, and client contact information.


Commercial Key will work directly with your locksmith to create a controlled and secured master key system that is designed professionally but maintained on a daily basis by your school staff.


Combining patented key control products with customized master key systems will provide a long-term solution to ongoing physical key security issues.

Small Business...

Hiring a Locksmith to maintain a master key system can be inconvenient and expensive when a system is maintained correctly. 


Commercial Key can provide materials and training to allow your maintenance staff to  master key and control your key system internally.

National Distribution

Commercial Key has been successful distributing products to National Corporations.  Through our expertise in key system designs and

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