California
Bureau of Security and Investigative Services
MCKNIGHT DOUGLAS PRESTON
Security Guard
License number
1811475
Date granted
03/04/2013
Date expires
04/30/2017
Class
Security Guard
Status
Clear
Address
SACRAMENTO
securitycalifornia.org
ID 30513683
LAST UPDATED 2026-04-09 21:26:24 UTC
LAST UPDATED 2026-04-09 21:26:24 UTC
This website is unaffiliated with the Bureau of Security and Investigative Services. Please verify all information directly with the relevant official government authority.