You can trust Great Lakes Hydraulics with all of your calibration needs

Using state-of-the-art precision calibration and certification equipment, Great Lakes Hydraulics offers calibration services for hydraulic torque wrenches, electronic torque wrenches, pneumatic torque wrenches, battery torque wrenches, adjustable clicker torque wrenches, and pressure gauges.

N.I.S.T. traceable certifications are provided on all equipment calibrated by Great Lakes Hydraulics.

When you calibrate with us:

  • We use equipment calibrated annually to NIST standards
  • You will receive documentation reporting the pressure range for your equipment
  • You will receive an annual calibration sticker wit the due date of next calibration
  • 2-3 day turnaround for most calibrations



Tom Valicenti
Manufacturer's Representative

Mailing Address:
PO Box 77
Kohler, WI 53044

Shipping/Office Address:
3676 Progress Dr.
Sheboygan, WI 53083

Email Us

Phone: 920-452-0095
Cellular: 708-205-1907
Fax: 920-452-1078
Great Lakes Hydraulics, LLC