Since 1949, Enerpac, under the brand name of Sweeney, has led in the design, development and manufacture of highly specialized tools for the aerospace industry. The Sweeney brand is recognized as the leader in professional aerospace tooling, offering total design and production capabilities to meet customer’s needs.

Today the Sweeney brand has grown to include torque multipliers, turbine engine maintenance tools, turbine engine turning tools, calibration and repair services as well as a custom engineering services group.