OS
Orion Security
Current PPO
Provides mobile patrol and alarm response for businesses, properties, organizations, and communities.
Access ControlCommercial SecurityExecutive ProtectionLong-Term Contract SecurityMobile PatrolAlarm Response
Commercial Security Companies in California
Compare California commercial security companies that protect offices, retail centers, warehouses, industrial facilities, and other business properties from theft and unauthorized activity. Viewing commercial security companies in California.
Matching Companies
Showing 161-170 of 255 active listings.
OS
Orona Security Services
Current PPO
Provides armed security, unarmed security, mobile patrol, event security, and executive protection for businesses, properties, organizations, and communities.
Residential SecurityCommercial SecurityUnarmed SecurityLoss PreventionExecutive ProtectionArmed Security+2
OG
Outstanding Guard Services
Current PPO
Provides armed security, unarmed security, fire watch, and construction-site security for businesses, properties, organizations, and communities.
Access ControlVehicle PatrolCommercial SecurityUnarmed Security24/7 SecurityCrowd Control+7
OS
Overton Security Services, Inc
Current PPO
Provides mobile patrol and executive protection for businesses, properties, organizations, and communities.
Access ControlResidential SecurityVehicle PatrolCommercial SecurityUnarmed SecurityLoss Prevention+11
OA
Owens & Associates Investigations
Current PPO
Provides unarmed security and security consulting for businesses, properties, organizations, and communities.
Access ControlCommercial SecurityUnarmed SecurityPersonal ProtectionExecutive ProtectionArmed Security
PR
Pacific Regional Security
Current PPO
Provides professional security services for businesses, properties, organizations, and communities.
Commercial SecurityUnarmed SecurityLoss PreventionConstruction Site SecurityParking Lot SecurityLobby Security+1
PA
Parabellum
Current PPO
Provides armed security, executive protection, and fire watch for businesses, properties, organizations, and communities.
Vehicle PatrolCommercial SecurityLoss PreventionExecutive ProtectionCrowd ControlArmed Security+6
PP
Patriot Private Security
Current PPO
Provides professional security services for businesses, properties, organizations, and communities.
Residential SecurityCommercial SecurityExecutive ProtectionArmed SecurityAlarm Response
PS
Patrol Security and Guard
Current PPO
Provides alarm response for businesses, properties, organizations, and communities.
Residential SecurityVehicle PatrolCommercial SecurityUnarmed SecurityPersonal ProtectionLoss Prevention+9
PC
Peoples Choice Security Services (Pcs)
Current PPO
Provides armed security, mobile patrol, construction-site security, retail security, and warehouse and industrial security for businesses, properties, organizations, and communities.
Vehicle PatrolCommercial SecurityUnarmed SecurityLong-Term Contract SecurityArmed SecurityEvent Security+1
