Headquartered in Columbia, Maryland, HCGi has strong ties to the Mid-Atlantic region. We work closely with Maryland state agencies, leading school districts, and universities, building trusted partnerships over time.
At the same time, our National Support Center in the Chicago area allows us to support clients well beyond our local footprint.
CORPORATE HEADQUARTERS
5560 Sterrett Place, Suite 100
5560 Sterrett Place, Suite 100
Columbia, MD 21044
410-202-8042 Phone
443-244-4777 Fax




