Established in 2005, Z-Four Security System Inc. was initially conceived as a small security solutions provider capable of posting uniformed security personnel to friends and business colleagues of its Chairman, Pablo A. Panlilio Jr., and its President, Oscar B. Zoilo, respectively.

From simple patrol and single post security, Z-Four Security aggressively ventured into wide range of industries such as construction, manufacturing plants, retail stores, religious institution, restaurants, residential and high valued condominium projects. For almost 19 years, Z-Four Security has maintained not only quality services but also excellent rapport with its valued clients, employees and security personnel

A result oriented highly motivated agency, Z-Four Security puts significant emphasis on integrity, teamwork, and pro-active work ethics under the supervision of its highly trained and innovative security managerial team who are committed in providing superior customer service.

Suffice it to state, Z-Four Security is more than a deter, detect, and report security agency. It is the next generation of professional security providers competent enough to do protection services even in the most challenging situation, increment weather condition, and hostile environment

And much to our pride, we are a duly licensed private security agency regulated by the Philippine National Police Supervisory Office for Security and Investigation Agencies (PNP-SOSIA) and is a member of the Philippine Association of Detective and Protective Agency Operators Inc. (PADPAO Inc.)

Thus, in Z-Four Security System, your security is our top priority