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 91-100 of 168 active listings.
Provides armed security, unarmed security, and mobile patrol for businesses, properties, organizations, and communities.
Provides mobile patrol and event security for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, mobile patrol, and commercial security for businesses, properties, organizations, and communities.
Provides unarmed security, mobile patrol, event security, fire watch, and construction-site security 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 mobile patrol and fire watch for businesses, properties, organizations, and communities.
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, and event security for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, mobile patrol, event security, and construction-site security for businesses, properties, organizations, and communities.
Provides residential security for businesses, properties, organizations, and communities.
