OG
One Guard Security Services Inc
Current PPO
Provides event security for businesses, properties, organizations, and communities.
Access ControlResidential SecurityVehicle PatrolUnarmed SecurityExecutive ProtectionCrowd Control+5
Unarmed Security Companies in California
Discover California unarmed security companies providing professional guards for access control, patrol, observation, incident reporting, customer assistance, and visible crime deterrence. Viewing unarmed security companies in California.
Matching Companies
Showing 331-340 of 523 active listings.
OI
Onview Integrated Solutions
Current PPO
Provides professional security services for businesses, properties, organizations, and communities.
Access ControlUnarmed Security24/7 SecurityMobile PatrolFire Watch
OS
Optimum Security Services Inc.
Current PPO
Provides loss prevention and commercial security for businesses, properties, organizations, and communities.
Vehicle PatrolCommercial SecurityUnarmed SecurityLoss PreventionArmed Security
OS
Oracle Security Consultants Inc
Current PPO
Provides armed security, unarmed security, construction-site security, and security consulting for businesses, properties, organizations, and communities.
Access ControlVehicle PatrolCommercial SecurityUnarmed SecurityLoss PreventionExecutive Protection+8
OS
Original Security Services
Current PPO
Provides armed security, unarmed security, mobile patrol, event security, and fire watch for businesses, properties, organizations, and communities.
Residential SecurityUnarmed SecurityExecutive ProtectionArmed SecurityConstruction Site SecurityMobile Patrol+3
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
OS
Owl Sight Security Services
Current PPO
Provides mobile patrol, event security, fire watch, construction-site security, and residential security for businesses, properties, organizations, and communities.
Access ControlResidential SecurityVehicle PatrolUnarmed SecurityLoss PreventionCrowd Control+8
