According to our records, this business is located at 18720 W Heather Ct in Grayslake (in Lake County), Illinois 60030, the location GPS coordinates are: 42.357798 (latitude), -87.9978019 (longitude). Hanhart Consulting Inc is categorized under Industrial Consultants (SIC code 8748). Known organization president is Robert A Hanhart. Current estimates show that the unit has a sales volume of $225,000 and staff of approximately 1 worker. You can contact the company by phone at (847) 548-3948.