DSI Security Services

About

DSI Security was founded in 1969 when Sheriff A.B. Clark realized a need for private security at the Farley Nuclear plant construction site in Columbia, Alabama. DSI has served clients in the security industry for 55 years and has grown to cover 33 states with 28 branch offices. DSI provides both Armed and Unarmed Security, along with Technology Solutions designed to meet the needs of its clients. DSI aims to serve its clients with integrity and excellence while abiding by its motto, DWYSYWD, which stands for "Do What You Say You Will Do."

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