There isa wide range of locksmith services that are most commonly seen and available everywhere which include locksmith for the public sector in which all those areas are covered where human movement is observed to be mild to moderate. Along with the public sector locksmiths are also observe nowadays performing activities within the government-specified areas in which forensic and defense sectors are also covered. Based on the public sector locksmith generally define their identity mainly in the form of residential locksmiths, commercial locksmiths, and automotive locksmiths. Not only this they are also categorized based on their potential generally named as local locksmiths, professional locksmiths, and the independent category of locksmiths. All such kinds of locksmiths are different but hold the same kind of objective that is to make the life of humans stable and secure. Locksmith Rockville is the modern locksmith with forensic properties which shows a huge contribution in proceeding investigations. Generally, investigational agencies approachthese kinds of locksmiths.