Our Mission & Our Success


It is the mission of Security Defense to always: Listen and respond to the detailed needs of each client and to service each contract independently to meet our client’s needs. We will assist in developing a security plan based upon the specific needs of the customer. We will develop a close working relationship with key personnel to build trust and respect. We will remain active participants in the supervision and implementation process of your security needs. We will employ quality and experienced officers who are able to immediately respond with confidence to any issues that arise while working for you.


Security Defense success is due to the long-term retention of our customers and our security officers. Security Defense has earned the reputation of being professional, honest, and caring for our employees and customer needs. From the beginning of Security Defense, we have always placed the needs of our clients at the top of the priority list by meeting contractual requirements and providing good quality employees who are proactive and caring of their jobs.

Corona Center

      •  765 N. Main St.
        Corona, CA 92878
      •  (909) 875-9436

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B.S.I.S. Guard Card Status page

License # PPO 120427,TFB 1392, TFF 1374