Hsm Electronic Service

A part of the Stanley Works (SWK) Stanley Convergent Security Solutions. Is the 3rd biggest electronic security firm, 2nd biggest commercial security services firm and one of the biggest system integrators in the US. Stanley CSS has over 75 offices serving over 120 of the biggest metropolitan markets in North America. Stanley CSS designs, installs, monitors and services security systems for industrial, government, commercial, domestic and national account clients.