Based in Alpharetta, Callaway Security has been family owned for more than 20 years. The company offers a variety of residential and business security services. Callaway Security's residential services include new alarm installs, alarm system upgrade, security system monitoring as well as wireless alarm monitoring. Some of its business services include access control systems and home automation systems.

Newcomb & Boyd security experts include Professional Engineers, Certified Protection Professionals, and Certified Security Consultants. From safeguarding voice and data to implementing acoustical countermeasures to developing procedure and staffing models, they collaborate closely with architects and interior designers to integrate advanced security technology and enhance the safety and functionality of every space.

Taurus Protection Agency provides security guard service to events, corporate clients and multi-agency office buildings. The company helps prevent common office threats including employee and customer theft, office violence, intrusion, and surveillance. Corporate security is available on a contract basis. Taurus Protection Agency also caters to government agencies and community patrol and security.