First Security Services

Call to speak with a team member or visit the First Security website to learn about comprehensive security services in the Oakland and San Francisco areas! For over 46 years, First Security's armed and unarmed security guards provide round-the-clock surveillance. Customers can rely on the amazing 24/7 emergency response by vehicle patrol for all residential and commercial jobs. As the “certified security services provider” First Security promises confidentiality and discretion to ensure customer satisfaction.