Find California security companies offering 24/7 protection, continuous monitoring, and around-the-clock guard coverage for commercial, residential, and high-risk properties. Viewing 24/7 security companies in California.
Showing 61-70 of 168 active listings.
Provides unarmed security, event security, executive protection, fire watch, and loss prevention for businesses, properties, organizations, and communities.
Provides unarmed security and mobile patrol for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, residential security, and school and campus security for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, and executive protection for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, and mobile patrol for businesses, properties, organizations, and communities.
Provides professional security services for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, fire watch, and construction-site security for businesses, properties, organizations, and communities.
Provides fire watch, commercial security, and warehouse and industrial security for businesses, properties, organizations, and communities.
Provides loss prevention for businesses, properties, organizations, and communities.
Provides unarmed security for businesses, properties, organizations, and communities.
