California
Bureau of Security and Investigative Services
CLARK MARK S
Security Guard
License number
1892662
Date granted
11/25/2014
Date expires
11/30/2016
Class
Security Guard
Status
Clear
Address
PETALUMA
securitycalifornia.org
ID 30445830
LAST UPDATED 2026-05-31 12:34:11 UTC
LAST UPDATED 2026-05-31 12:34:11 UTC
This website is unaffiliated with the Bureau of Security and Investigative Services. Please verify all information directly with the relevant official government authority.