Your Premier Licensed Private Investigator.
Although we hope our web site addressed all of your concerns, we encourage anyone with questions about our services, or those of investigators in general, to call us. If you require assistance outside of an area that we cover, we can direct you to a reliable, qualified agency in your area. We are glad to help.
Contact a Private Investigator. Advanced Surveillance Group is a licensed private investigation agency which began in Metro Detroit and serves a nationwide client base.
facsimile: (866) 783-3939
or e-mail us at: info@ASGInvestigations.com
Please address written correspondence to our Administrative Headquarters at:
42815 Garfield Road, Suite 208
Clinton Township, MI 48038
If you wish to schedule an appointment to sit down with one of our investigators, please call for directions to our office.
Many of the services you may need including background investigations, employee and pre-employment screening, computer forensics, asset locate investigations, criminal conviction searches, corporate investigations are handled through these locations.