License holder summary

MCMAHON JOHN A is a Security And Investigative - Alarm Company Employee licensed to practice in California. The address on file for MCMAHON JOHN A is SIMI VALLEY. This alarm license holder license is not current. The license was granted 06/23/1998 and expired on 06/30/2010.

California

Bureau of Security and Investigative Services

MCMAHON JOHN A
Security And Investigative - Alarm Company Employee
License number
58965
Date granted
06/23/1998
Date expires
06/30/2010
Class
Security And Investigative - Alarm Company Employee
Status
Canceled
Address
SIMI VALLEY
alarmscalifornia.org
ID 12278696
LAST UPDATED 2026-04-29 08:28:15 UTC

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