The Stanlyer Tool Works, 8380 Camino Santa Fe, San Diego, CA 92121, US

Clark Security Products began in 1950 as the key department of the Wilson F. Clark Wholesale Hardware Company in San Diego. This little key department continued to function as a part of Wilson F. Clark until 1953, when a new corporation was formed under the name of Clark Security Products. In the years that followed, the company developed into a reliable locksmith supplier, stocking a wide variety of commercial and residential grade security products. Clark stocks more than 30,000 items representing 350 manufacturers. Clark Security Products has 13 locations throughout the United States, including a branch in San Diego.

Stanley Convergent Security Systems

MAST Technologies, LLC

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