🛡️ Sierra Group
Security Companies📞 Contact Information
Phone: 888.880.4949
Website: https://callsierra.com/electronic-security-orange-county/
Email: support@callsierra.com
Address: 560 Riverdale Drive Glendale CA 91204
🛡️ Services & Specializations
Services: Video Surveillance|Alarm Systems & Monitoring|Access Control|Access & Safety Phone Systems
Specializations: Commercial Construction|Facility Maintenance
🏢 Company Information
Category: Security Companies
Years in Business: 20+
Service Areas: Los Angeles County|Orange County|San Diego County|Northern California
📋 About Sierra Group
Electronic security company with 20+ years experience providing video surveillance, access control, and alarm systems. Partners with top brands like Axis, Genetec, and Brivo.
Category Description: Traditional security companies offering physical security, electronic security, and private investigation services
Last Updated: September 03, 2025
Data Source: Orange County Cyber Directory