REGULATORY BODY:
Illinois Dept. of Financial & Professional Regulation
320 W. Washington Street
Springfield, IL 62786
T: 217/785-0800
W: http://www.idfpr.com/dpr/default.asp
STATE PI ASSOCIATION
Associated Detectives & Security Agencies of Illinois (ADSAI)
1 South Wacker Drive, 24th Floor
Chicago, IL 60606
T: 312/752-1124
W: http://www.the-adi.com