California
Bureau of Security and Investigative Services
MERTENS MICHAEL EWALD
Security Guard
License number
749268
Date granted
02/21/1990
Date expires
02/29/2016
Class
Security Guard
Status
Clear
Address
SAN FRANCISCO
securitycalifornia.org
ID 30598945
LAST UPDATED 2026-06-16 20:24:25 UTC
LAST UPDATED 2026-06-16 20:24:25 UTC
This website is unaffiliated with the Bureau of Security and Investigative Services. Please verify all information directly with the relevant official government authority.