In the ancient days, a single locksmith would make a lock single-handedly. Hours of work with utilization of files and hammer would make a single lock. Nowadays the technique of manufacturing locks has changed. The same essential design is used with one part being exclusive to each lock. The role of the locksmith also has evolved where nowadays he is more in repairs rather than manufacturing.
Though their role has reduced in the region of production, certain particular segments such as family vaults remain the domain of the conventional locksmith. Since these are completely designed chances of duplication as in locks that are formed in an assembly line environment. Locksmith Alexandria VA work out of commercial showrooms, they may be moving around in vehicles and do in-house servicing, working by a company or forensic locksmiths whose work is to examine burglaries and uncover evidence for investigations.
A new type of security engineers or electronic lock servicing locksmiths has emerged. They would work for security companies and design the complete security systems working on access control. The locksmith would assess the level of protection, the threats and design a safety plan according to the risk level. The higher the security level the more costly it becomes.