Tri-S Security Corporation (Tri-S) provides equipment and security services to various government agencies and the private sector, through its wholly owned subsidiaries, Paragon Systems, Inc. (Paragon Systems) and The Cornwall Group, Inc. (Cornwall). The Company�s two reportable segments are Cornwall and Paragon Systems/Southeastern Paragon (SEP). The Cornwall segment focuses on contract guard services to commercial and state and local government customers. The Paragon Systems/SEP segment focuses on contract guard services to various federal government agencies. The Company�s government customers include local, state and federal government agencies. Its private sector customers include commercial customers, such as universities, public school systems, corporate complexes, hospitals, and residential customers, such as condominiums, high-end apartments and high-security homes. In June 2010, the Company sold its subsidiary, Paragon Systems, Inc. to Pinkerton Government Services, Inc.