Serving Grass Valley | Nevada City | Penn Valley | Auburn | Colfax
With 40 Years Local Safe and Locksmithing Experience


A master key system allows the owner of a building or company to have the convenience of using one master key to access every door while limiting tenants or employees to only those areas where they are authorized. It also allows department managers to carry a lower level master key which gives them access to all offices in their department while excluding them from other departments. Individuals needing only access to their own office can have a key to that office which will not work anywhere else in that department.

As a master keying specialist, I can custom design a system to your particular needs.







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Safe and Vault Technician's Association
National Safemans Organization

State of California
Department of Consumer Affairs
Locksmith License: LCO4728


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For the best locksmith service in the following
communities, choose Bardsley Safe and Lock

Alleghany | Alta | Alta Sierra | Auburn | Birchville | Bridgeport | Camptonville
Cedar Ridge | Chicago Park | Colfax | Downieville | French Corral | Glenbrook
Grass Valley | Hills Flat | La Barr Meadows | Lake of the Pines | Lake Wildwood
Nevada City | North Bloomfield | North Columbia | North San Juan | Peardale
Penn Valley | Rough & Ready | Sierra City | Smartsville | Union Hill | Washington