Event management company
Contemporary Services Corporation
17101 Superior St, Northridge, CA 91325, United States
Security Service in California
Find security service businesses in California with ratings, reviews, phone numbers, websites, addresses, hours, and directions.
Security guard service
Access Control Security | Security guard company Los Angeles
2622 W Lincoln Ave, Anaheim, CA 92801, United States
Security guard service
Allied International Security Guards Company
3333 Wilshire Blvd Suite#900-10, Los Angeles, CA 90010, United States
Security guard service
Assertive Security Guard Private Patrol Services Los Angeles
20525 Nordhoff St #116, Chatsworth, CA 91311, United States
Security service
Security Consulting Group | CCTV installation Chatsworth | Virtual Security Los Angeles , Chatsworth CA
8928 Fullbright Ave, Chatsworth, CA 91311, United States
Security system installation service
CRONOTEQ-SECURITY
7840 Firestone Blvd #201, Downey, CA 90241, United States
Security system supplier
United CCTV
19154 San Jose Ave suite b, Rowland Heights, CA 91748, United States
Security system supplier
ADT Security Services
100 N Citrus St Suite 536, West Covina, CA 91791, United States
Security system supplier
ENS Security City Of Industry | Professional Security System Wholesaler
13001 E Temple Ave, City of Industry, CA 91746, United States
Security system supplier
SoCal Access and Video
2058 N Mills Ave #101, Claremont, CA 91711, United States
Security service
SecurityBud Inc - Security Cameras, Access Control, And Alarm Systems
15835 Main St A, La Puente, CA 91744, United States
Browse security service businesses across California
This California category page highlights active security service listings and points visitors toward cities with stronger local coverage.
How are listings organized?
Listings are grouped by state, city, and category so visitors can browse local business data without relying on broad search filters.
Which pages are indexable?
Pages with at least three active listings can be indexed. Smaller result sets stay available to users but are marked noindex until more data is added.
Can I contact businesses directly?
Yes. Available phone, website, and directions links are shown on listing cards and business detail pages.