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 111-120 of 168 active listings.
Provides armed security, unarmed security, mobile patrol, event security, and executive protection for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, mobile patrol, fire watch, and loss prevention for businesses, properties, organizations, and communities.
Provides access control, security consulting, and CCTV monitoring for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, mobile patrol, and executive protection for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, mobile patrol, event security, and fire watch for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, and healthcare security for businesses, properties, organizations, and communities.
Provides event security and security training for businesses, properties, organizations, and communities.
Provides professional security services for businesses, properties, organizations, and communities.
Provides fire watch for businesses, properties, organizations, and communities.
Provides event security, construction-site security, and CCTV monitoring for businesses, properties, organizations, and communities.
