All Over · California
Security Guard Services Across California
CoreGuard Security Services provides licensed, supervised, and fully accountable security coverage across California, supporting properties that require consistent protection, reliable personnel, and documented operations.
We serve major metropolitan areas, regional markets, and high-risk locations with structured guard services, mobile patrol, fire watch, and technology-integrated security solutions.
Urgent or short-notice? Reach operations, 24/7
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Where we operate
Statewide coverage across key California markets.
Structured security programs across California. Markets we concentrate in:
What we deliver
Professional service lines.
Licensed coverage across the situations California properties face most.
01
Standing Guards
Consistent, full-time coverage with a professional on-site presence.
02
Mobile Patrol
Scheduled and randomized patrols for larger or multi-location properties.
We are everywhere In California
Major Cities We Cover
Los Angeles County
Orange County
San Diego County
San Bernardino County
Riverside County
Bay Area
Sacramento County
Fresno County (Fresno Area)
Kern County
Frequently Asked
Services, answered.
Standing guards (armed and unarmed), mobile patrol, fire watch, construction site security, temporary and emergency security, loss prevention, executive protection, event security, virtual guard / remote monitoring, camera trailers, and cyber security — all across California.
We use mandatory GPS geo-fenced clock-ins, continuous supervisor field audits, and digital checkpoint reporting protocols to confirm post attendance and physical patrol performance on every single shift.
We support short-notice and emergency coverage such as fire watch, sudden vacancies, and vendor replacement. Exact deployment timing depends on location and post scope, with rapid-deploy windows mobilized through our 24/7 California dispatch command.
Apartments and multifamily, logistics and warehousing, retail and commercial, HOAs, hotels and hospitality, construction job sites, industrial facilities, and corporate environments.
Prior to post launch, our operations team conducts an on-site security assessment to draft site-specific post orders. These cover access control thresholds, patrol routes, lock-up checklists, incident escalation tiers, and client emergency contact contacts.
All patrol logs, NFC/QR checkpoint scans, and incident reports are compiled digitally. Property managers receive daily email summary briefs and get live access to our secure client portal featuring timestamped logs and photo documentation.
Every CoreGuard guard holds an active BSIS guard card, has cleared background checks through the DOJ and FBI, and undergoes site-specific training in conflict de-escalation, emergency fire watch procedure, and emergency medical awareness.
Our 24/7 dispatch actively tracks shift check-ins. If an officer fails to clock in within 15 minutes of post call-time, an automated alert triggers and an on-call relief supervisor or patrol officer is deployed immediately to eliminate coverage gaps.
Security issues are addressed, escalated, and documented — whether you’re on site or not.