Compare California overnight security providers that protect properties after hours through guard coverage, patrols, access monitoring, and response to suspicious activity. Viewing overnight security companies in California.
Showing 1-25 of 45 active listings.
Provides armed security, unarmed security, alarm response, event security, and executive protection for businesses, properties, organizations, and communities.
Provides construction-site security and residential security for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, mobile patrol, event security, and security consulting for businesses, properties, organizations, and communities.
Provides professional security services for businesses, properties, organizations, and communities.
Provides professional security services for businesses, properties, organizations, and communities.
Provides professional security services for businesses, properties, organizations, and communities.
American Guard Services, Inc. in Los Angeles, CA is a woman-owned, family-led security company since 1997, providing trusted full-service protection across 33 states
Provides armed security, unarmed security, mobile patrol, event security, and construction-site security for businesses, properties, organizations, and communities.
Provides armed security and event security for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, and mobile patrol for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, and mobile patrol 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 event security and executive protection for businesses, properties, organizations, and communities.
Provides mobile patrol, executive protection, and security consulting for businesses, properties, organizations, and communities.
Provides armed security, commercial security, warehouse and industrial security, security consulting, and security training for businesses, properties, organizations, and communities.
Provides unarmed security and private investigations for businesses, properties, organizations, and communities.
Provides commercial security for businesses, properties, organizations, and communities.
Provides unarmed security, event security, access control, security consulting, and CCTV monitoring for businesses, properties, organizations, and communities.
Provides unarmed security, event security, executive protection, fire watch, and loss prevention for businesses, properties, organizations, and communities.
Provides unarmed security, mobile patrol, and security training for businesses, properties, organizations, and communities.
Provides armed security, unarmed security, mobile patrol, executive protection, and concierge security for businesses, properties, organizations, and communities.
Provides professional security services for businesses, properties, organizations, and communities.
Provides mobile patrol for businesses, properties, organizations, and communities.
Provides private investigations for businesses, properties, organizations, and communities.
