Blueprint Security provided alarm system and electronic security services in the Melbourne area since 1978. It was managed and owned by a succession of electronic engineers, who oversaw all aspects of the business and guided the technicians. In 2015 the business was sold upon the retirement of the principals, and was eventually subsumed by Securitas, an international player in the security market. Some of the Blueprint technicians still work at Securitas, so that old Blueprint customers can still be assured of continuity of service. read more