Welcome to Tomenson Machine Works. Our singular product - hydraulic manifold blocks Tomenson - Integrating proprietary manufacturing software for speed and accuracy. Tomenson - Operating 24/7 in nearly 100,000 square-feet of manufacturing space.
Tomenson - Our company

Our Company

We're the "best of the best" in terms of equipment, our systems, our facility and our talent. We are truly The Performance Factory!

Tomenson - Our capabilities

Our Capabilities

We can produce virtually any hydraulic manifold, while specializing in parts that others simply can't handle.

Tomenson - Our customers

Our Customers

They include Parker-Hannifin and Eaton, who sell to Caterpillar and John Deere, among others. And they rely on us to deliver the components they need.

Tomenson's state-of-the-art technology and high tech approach ensures our customers:

  • Fast Turnaround Times
  • Low Costs
  • Greater Versatility

At A Glance

  • Custom-designed processes ensure top performance
  • Over 100,000 sq. ft. of manufacturing space
  • Operating around the clock in Suburban Chicago
  • Nearly 50 Mazak Horizontal Machining Centers
  • We work with aluminum, ductile iron and steel
  • ISO 9001 certified