Great Lakes Calibration is located in Addison, IL

Our address - (Accounts Receivable, Accounts Payable, Human Resources, Shippping and Receiving):

GREAT LAKES CALIBRATION, INC.

1490 W Bernard Drive, Suite E

Addison, IL 60101

Office: (630)613-9350

E-Mail: info@greatlakescalibration.com

Please send all equipment to be calibrated to our new lab in Addison, IL at the address above.