System Technology, Inc.
20655 S. Amherst Court
Joliet, IL  60433-9716
Phone: (815) 726-6700
Fax: (815) 726-6740
E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Office Hours:
Monday through Friday
8am - 5pm Central Standard Time

Our facility is centrally located 35 miles South West of Chicago, just off of Interstate I-80 within minutes of Interstates I-55
and I-355.