AS
Almas Security Service
Current PPO
Provides unarmed security for businesses, properties, organizations, and communities.
Access ControlResidential SecurityVehicle PatrolUnarmed Security24/7 SecurityArmed Security+5
24/7 Security • Corona
24/7 Security Companies in Corona, CA
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 serving Corona, California.
7 companies serving this area
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7 24/7 Security Companies in Corona
Compare providers yourself, or use guided matching for help narrowing your options.
AP
American Power Security Service Inc.
Current PPO
Provides armed security and unarmed security for businesses, properties, organizations, and communities.
Access ControlResidential SecurityVehicle PatrolCommercial SecurityUnarmed SecurityLoss Prevention+12
AS
American Shine Security Services
Current PPO
Provides armed security, unarmed security, alarm response, event security, and fire watch for businesses, properties, organizations, and communities.
Access ControlUnarmed SecurityLoss PreventionExecutive Protection24/7 SecurityConcierge Security+6
AS
ARS Security Guard Services
Current PPO
Provides executive protection for businesses, properties, organizations, and communities.
Access ControlResidential SecurityVehicle PatrolCommercial SecurityExecutive Protection24/7 Security+8
GS
Glock Security guard service
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
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
SG
Signa Guard & Patrol Service
Current PPO
Provides armed security, unarmed security, mobile patrol, alarm response, and CCTV monitoring for businesses, properties, organizations, and communities.
Access ControlCommercial SecurityUnarmed SecurityLoss Prevention24/7 SecurityCrowd Control+7
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Find the Right 24/7 Security Company in Corona
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 serving Corona, California.
Browse active PPO security companies associated with Corona, California. Discover local guard services for workplaces, residences, events, and other properties.
When you request quotes through The Guard Base, you're contacting active, licensed 24/7 security providers with a confirmed business or service-area connection to Corona, California -- not a third-party lead reseller.
Frequently Asked Questions
How much does 24/7 security cost in Corona, California?
Pricing varies by scope, hours, staffing level, and site requirements. Request quotes from a few Corona providers below to compare rates for your specific needs.
What should I look for in a 24/7 security company in Corona?
Confirm the company's license is current, ask about guard training and supervision, and review what's included in the contract -- response times, reporting, and coverage during gaps.
Are the 24/7 security companies listed here licensed in California?
Yes. Every company shown on this page has an active license status as of our latest verification against the relevant California licensing authority.
Do these companies serve all of Corona, or just part of it?
Coverage varies by company. Each listing reflects a business address or verified service-area connection to Corona -- check an individual company's profile for its specific coverage area.
Can I compare multiple 24/7 security companies before choosing one?
Yes. Build a quote list from this page to request pricing from several Corona providers at once, or contact companies individually to compare responses.
