Liberty Private Security was founded in 2005 by law enforcement expert and former State of California Peace Officer, Larry Allan Cahill. With over 25 years of security and law enforcement experience, Liberty Private Security knows how to protect you and your assets. Our professional security officers are highly trained and many of them come from a background in law enforcement, military, or have college degrees in Criminal Justice from local colleges. Several of our staff members also speak Spanish, Portuguese, or other languages to assist our customers. Liberty Private Security proudly serves Merced, Stanislaus, and San Joaquin Counties.