About Mercury

Since 1980, Mercury Systems Corporation has provided its Chicago area customers with the finest quality communications systems, products and professional telecommunications design, installation and mission critical maintenance services.

The diversity and dedication of Mercury's highly qualified technical staff has made Mercury the most respected systems service provider in our six county service area.

Mercury incorporates products of many well known world wide manufacturers in its systems.

Mercury's selection of high quality components and sub-systems result in the reliable 24/7 mission critical system operation you expect.

 Mercury in the News

Corporate Offices & Service Center
Approximately 3 miles south of Interstate 88 & Illinois Route 59 in Naperville, Illinois

Mercury Systems Corporation
123 Ambassador Drive - Suite 151
Naperville, Illinois  60540
MAIN (630) 953-3333
FAX    (630) 355-9922


Office and Repair Center Hours
Monday through Friday
8:30 AM - 4:30 PM Central
Except Mercury Scheduled Holidays
Emergency Contract Service
24/7  365 Days per Year