Compare California access control security companies that manage entrances, verify visitors, monitor credentials, and help prevent unauthorized access to protected properties. Viewing access control companies in California.
Showing 121-130 of 473 active listings.
Citiguard provides professional security guard services in California for businesses, construction sites, residential communities & events. 24/7 Licensed Security.
Provides event security, construction-site security, residential security, healthcare security, and retail security for businesses, properties, organizations, and communities.
Provides professional security services for businesses, properties, organizations, and communities.
Provides executive protection and security consulting for businesses, properties, organizations, and communities.
Provides mobile patrol, event security, residential security, and commercial security for businesses, properties, organizations, and communities.
Provides mobile patrol, event security, executive protection, fire watch, and access control 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 alarm response, construction-site security, and commercial security for businesses, properties, organizations, and communities.
Provides access control for businesses, properties, organizations, and communities.
Provides professional security services for businesses, properties, organizations, and communities.
