Alarm Response Companies in California

AAA Quality Services, Inc. - Delivering World-Class Toilets, Security, Alarm, Fire Extinguisher, Electrical & Portable Services to the San Joaquin Valley. Family Owned for over 50 years!

Licensed Los Angeles security company since 1998. Armed & unarmed guards, mobile patrol, and event security. PPO.13693, $2M insured. Get a quote.

Absolute International Security provides security guard services for any location or occasion. Call us today at 626-858-7188.

Aetos Security provides armed & unarmed guards, mobile patrol, event security & surveillance across California. Free security assessment.

Aflix Security Guard Services Guard Services delivers reliable Private Security, Armed Guards, Temporary Security, and Patrol Services in Southern California. Keep your property and people safe today.

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AGS Protect combines AI monitoring, cloud access, and on-demand guards for 24/7 protection in LA & OC — typically saving 20–40% vs guard-only.

Airborne Security Patrol, Inc. provides 24-hour dispatch service, drive-by security and more in Elk Grove, California.

Alakai Defense Group provides professional private security solutions you can rely on, ranging from onsite security to security vehicle patrols, event security and more.

All Protection Solutions Corp., Seal Beach, California: Licensed security guard services with tailored protection solutions. Contact us today!

Professional security services in Orange County, CA. Licensed security guards (PPO 120969), 24/7 protection, unarmed services, safety consulting, and patrol services. Serving Irvine, Anaheim, Santa Ana, and surrounding areas.

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Allied Universal® is the leading provider of security services, systems and jobs in the Los Angeles area. Contact us to learn more.

San Francisco commercial security since 2010 — licensed guards, mobile patrol & fire watch. PPO 16681, 24/7 dispatch across SoMa, FiDi & Mission Bay.

Security Services Stockton American Custom Private Security, Inc.

American Force, a private security company - Orange, Los Angeles, Riverside & San Bernardino Counties. Armed/unarmed uniformed guards: lobby/reception, desk, gate, site. Car patrol, alarm response.

Choose the Best Security Guard Company Los Angeles for reliable 24/7 security services, licensed armed guards, mobile patrol, and custom protection.

Licensed security guards on-site in under 2 hours across LA, OC & Riverside. 24/7 dispatch, real-time GPS tracking. Call (818) 310-0183.

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

Contact American Power Security Services for professional security services in Southern California. Armed and Unarmed security services available!

5-star rated security guard company, Woodland Hills, CA. American Secure Company provides the best security guard services. Call 8182795402

American Shield, Orange County CA

Choose Americo Security for top-notch security services in Northern California, protecting your assets with expert care and providing unmatched peace of mind.

Los Angeles security guard company since 2015. Licensed armed & unarmed guards, mobile patrol & courtesy officers across LA, Glendale & Orange County. Free quote.

AmeriGuard provides commercial security, surveillance trailers, alarm monitoring and rapid patrol response for businesses in Fresno and Central Valley.

AmeriGuard provides commercial security, surveillance trailers, alarm monitoring and rapid patrol response for businesses in Fresno and Central Valley.

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Private security patrol services in San Francisco & the Bay Area — rapid-response mobile patrols, surveillance, and tailored protection for businesses & sites.

Need security in San Francisco? Armada Protective Services offers reliable onsite guards and mobile patrols. Protect your assets today!

Choose Armed Guard Private Security, Inc. for comprehensive private security solutions tailored to your specific needs. Our trained security guards offer top-notch protection.

Construction Site Private Security Event Private Security Security Guard Uniformed Officers Vehicle Patrol

Reliable security guard services offering armed and unarmed protection for businesses, events, and properties, delivered by trained and licensed professionals.

San Diego security guard services by ASAP Security: Discover expert armed guards, mobile patrols, and 24/7 protection led by ex-military management. Get a free quote!

ASP Security Services offers professional armed and unarmed guards for every situation. Contact us today for a quote.

Hire our security company for security guard patrolling, fire watch Securitu , Alarm response, Vehicle patrol security, Standing guard, special event, construction sites security, house watch, armed and unarmed officers, plane...

­ ! ! ( ! Our Vision In an industry predominantly run by men and large coporations, we had a vision to provide an woman ran company focused on client needs...with a 'can do' attitude. Experience

info@assertivenow.com ( California’s Most Reliable Security Team Professional Guards. Proven Protection. Peace of Mind. Assertive Security Services sets the standard with 24/7 coverage and elite office

Ensure safety with Security Services by Astra Force Guards. Tailored protection for your needs. Contact us now.

WORKING HOURS Moday - Sunday: 24/7 +1 916 465 1158 MAIL US info@attentivesecurityservices.com Menu Menu ( Vigilant, Reli

Professional security services in Los Angeles by Barzo Security offering guards patrols event security and reliable protection for businesses and homes

East Counties business security services from Bay Alarm help protect your property with alarms, live video monitoring, and access control.

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Trust Black Line Private Security for armed & unarmed guard services, vehicle patrol, & executive protection. Contact us for tailored security solutions.

At Borden Security Patrol, we specialize in serving communities in the North County San Diego areas with a team of highly trained professionals experienced in the field

Security Company providing a full spectrum of security services

Professional armed and unarmed security guard services in Los Angeles and Southern California. Trusted since 2002.

California Patrol Enforcement provides private security patrol services statewide, with armed/unarmed guards, event coverage, and camera monitoring for peace of mind.

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