We have been providing security service to southern California since 1987. Our founder, Alejandro Avila, served in the U.S. Army in Vietnam from 1969-1970, then in the U.S. Marine Corps from 1974-1990. He was recalled in 1991 to serve in Desert Storm. It was through his service to our country that he founded Oceanside Security Agency commonly known as OSA Security. His desire was to create a company that would instill order for the masses. We have sought to carry on his legacy since his passing in 2007.

Our longevity in the security industry has been made possible by our commitment to excellence and that constant desire to instill order. Our security officers are highly trained. Many of our officers have military and police backgrounds in addition to advanced fighting skills. We provide security officer service in the following areas: foot patrol/standing guard, mobile patrol, and executive protection.

OSA Security offers 4 types of security services with our trained security officers and consultants. Security Officers provide foot patrol, mobile patrol, executive protection, and cyber security.  Our security officers give you continuous security throughout the day and night.  Our Cyber Security consultants secure your data and information from known and unknown threats, while our Executive Protection Security team provide you with personal security and protection.