Established in 1994, PACWEST is a privately owned state licensed security services company (CA PPO Lic# 12551). Our organic growth is achieved by our qualifications, experience, investment in people, training, programs, and technology, all of which ultimately deliver unmatched quality and value to our clients. 

We are a large regional California security provider. Our service area includes all regions within the state; Southern, Central and Northern. Our corporate office is located in Costa Mesa, with branch offices in Costa Mesa, Los Angeles, San Diego, Ontario, and Hayward. 

We service a very diverse and discerning clientele. Our service market includes, but is not limited to, commercial office, high rise, corporate, industrial, retail, bio-tech, high-tech, museums, logistics, distribution centers, manufacturing, gated residential communities,  municipalities and more.