California
Bureau of Security and Investigative Services
KOERNER DUANE
Security Guard
License number
1749425
Date granted
10/25/2011
Date expires
10/31/2013
Class
Security Guard
Status
Canceled
Address
SAN BERNARDINO
securitycalifornia.org
ID 30532360
LAST UPDATED 2026-07-06 15:08:39 UTC
LAST UPDATED 2026-07-06 15:08:39 UTC
This website is unaffiliated with the Bureau of Security and Investigative Services. Please verify all information directly with the relevant official government authority.