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Business Details
50+ Years
experience
Emergency
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Trusted Security Solutions for Businesses
Bay Alarm has been a trusted security partner for over 75 years, combining advanced technology with dedicated local expertise to protect businesses and residents. Founded in 1946 as a family-owned operation, we have grown into the largest independently owned security company in the United States, serving California, Arizona, and Washington. Our commitment to quality is reflected in our AI-powered surveillance systems, 24/7 monitoring, and customized fire and burglar alarm solutions.

With a team of highly trained professionals averaging 10 years of experience, we prioritize rapid response times and community partnerships to deliver reliable protection. Customer testimonials highlight our ability to reduce theft, enhance safety, and provide seamless system management through mobile and cloud-based platforms. Our values-driven approach ensures every client receives personalized service aligned with their unique security needs.
Services
Live Video Monitoring Burglar Alarms Fire Alarms Access Control Security Agents Mobile Security 24/7 Monitoring
Details
  • Year established: 1946
Highlights and features
  • 75+ years of experience in the security industry
  • Locally-based technicians with 10+ years average tenure
  • AI-powered 24/7 monitoring with rapid police response
  • Customized solutions for multi-site and outdoor operations
  • Family-owned commitment to community partnerships
Associations and certifications
  • CA CSLB 880138
  • ACO 28
  • CSFM Type 1 License
  • A-0471
  • AZ ABC 20243
  • ROC 326152 CR-67
  • ROC 326153 CR-16
  • WA LEECL BAYALAC876KF
  • CCL BAYALAC878KH
What people say
Rapid response times Effective crime deterrence Professional installation 24/7 monitoring reliability Customized solutions
Services
Live Video Monitoring
Our AI-powered live video monitoring system deters crime through real-time threat detection and automated alerts. With 24/7 professional monitoring, high-definition cameras, and virtual fence technology, we provide proactive security for businesses. Clients benefit from cloud storage, mobile access, and rapid police response verification.
Fire Alarms
Custom fire alarm systems include professional monitoring, code compliance expertise, and sprinkler inspection services. Our UL-listed monitoring center ensures rapid emergency response while cellular communication eliminates phone line dependency. Systems meet NFPA 72 standards and local fire regulations.
Access Control
Manage multi-site security through our app-based access control system. Features include remote system arming, user permission management, and integration with existing security infrastructure. Ideal for commercial properties requiring layered security solutions.
Mobile Security
Solar-powered mobile security units provide temporary protection for construction sites and outdoor operations. Equipped with 360-degree cameras, AI analytics, and automated loudspeakers, these self-sufficient systems offer 30-day cloud storage without data restrictions.
Burglar Alarms
Custom burglar alarm systems feature 24/7 monitoring, motion detectors, and remote management via mobile apps. Professional installation ensures optimal coverage while AI verification reduces false alarms. Clients receive rapid response from our in-house monitoring team.
People
Tim Westphal
CEO
Third-generation owner with 20+ years in security leadership. Former installer and monitoring technician who expanded Bay Alarm's regional presence. Holds MBA from St. Mary's College and serves on industry association boards.
Eric Taylor
CRO
Chief Revenue Officer driving sales growth since 2002. Former banking executive with expertise in security industry acquisitions. Active in NetOne network and community charities. Holds marketing degree from San Diego State University.
Jonathan Surridge
CFO
Finance leader with software and investment industry experience. Oversees acquisitions and strategic planning. Yale graduate with MBA from UC Berkeley. Manages Bay Alarm's financial operations since 2019.
Julia Keevey
CHRO
HR executive with 15+ years in talent development. Former roles at Esurance and Berlitz. Focuses on employee engagement and career growth programs. Holds MBA from Temple University and SHRM certification.
Andrew Conrad
CTO
Technology leader managing Bay Alarm's infrastructure since 2016. Former COO at Sweda LLC. Oversees network operations and product development. Computer science graduate with 25+ years in tech leadership roles.
Questions
What security services does Bay Alarm offer for businesses?
We provide live video monitoring, burglar/fire alarms, access control, mobile security units, and 24/7 monitoring services tailored to commercial needs.
How quickly does Bay Alarm respond to alarms?
Our in-house monitoring team verifies threats and dispatches authorities within minutes, with AI verification reducing false alarm delays.
Do you offer residential security options?
Yes, we provide home burglar and fire alarm systems with the same professional monitoring as our commercial services.
Can I monitor my system remotely?
Our mobile app allows remote system management, video access, and permission controls from anywhere with internet connectivity.
Are installation and monitoring included?
Professional installation comes standard with all systems, plus 24/7 monitoring from our UL-listed California-based center.
What areas do you service?
We operate in California, Arizona, and Washington with local technicians available within one hour of most client locations.