Liebherr Group

Gear Hobbing, Shaping & Grinding Machinary

Liebherr is not only one of the world’s largest manufacturers of construction machinery. The more than 46,000 employees also help to shape technological advances in many other industries. The Liebherr Group is still managed by the Liebherr family.

Aside from high quality products, Liebherr offers its customers tailored solutions according to their respective needs. Whether spare parts orders, production licenses or telemetry systems – Liebherr stands for comprehensive service and competent advice.


The Greg Allen Company “Generating Profits for the Gear Industry!”. We achieve two objectives for all of our customers: Precision Made and Cost Effective.

(216) 642-5900