Argyle Security, Inc. is a leading provider, delivering sophisticated electronic security solutions throughout the United States for both correctional and commercial applications. Its operations are structured across several specialized business units: The ISI division specializes in comprehensive detention systems and equipment. This encompasses the design, engineering, supply, installation, and ongoing maintenance of essential correctional facility hardware, such as robust prison bars, advanced locking mechanisms, reinforced glazing, specialized metallic furniture, and high-grade hollow metal doors, frames, and windows with their corresponding accessories. Their clientele typically includes general contractors, as well as governmental and private sector entities. The MCS unit concentrates on sophisticated electronic security systems tailored for correctional institutions. Its offerings include advanced access and door control systems, intercommunication networks, closed-circuit television (CCTV) surveillance, command center control software, and perimeter intrusion detection systems, primarily serving general contractors. PDI distinguishes itself as a manufacturer of high-security components, producing durable metal barriers, secure observation window systems, wire mesh, bar grating, and a range of detention furniture and accessories. Com-Tec focuses on the engineering of electronic security and communication platforms. Their solutions feature intuitive touchscreen controls, UL 508A-compliant control panels, door and gate access systems, CCTV, intercom and paging capabilities, integrated security management, and comprehensive perimeter intrusion detection systems. Finally, the MCS Fire & Security unit provides comprehensive professional security services. This includes the design, engineering, supply, installation, and maintenance of access control, video surveillance, fire alarm, CCTV, sound paging systems, and structured cabling solutions, primarily catering to the petro-chemical, healthcare, utilities, and education sectors. Founded in 2005, Argyle Security, Inc., which was formerly known as Argyle Security Acquisition Corporation, maintains its headquarters in San Antonio, Texas.