Why Tomak

Precision Parts. Prompt, Professional, Personal, Customer Service.

Focus and Discipline

Tomak is run and managed to get your precisely machined parts completed and shipped to you when you need them. Tomak is on your schedule.

The Tomak Team’s focus and discipline produces precision parts and provides prompt, personal, professional customer service.

Tomak is easy-to-do-business-with because you will speak with a live person on the phone. Tomak works to provide the answers you need immediately. And, in the worst case, within a few hours.

Regular in-person visits from Tomak help prevent difficult issues from arising.

Tomak’s machinists, lead technicians and inspectors constantly improve their knowledge and understanding of Geometric Dimensioning and Tolerancing, Statistical Process Control, CNC Program Manipulation and more.

In addition to investments in its team members, Tomak continually invests in the latest equipment and technology.

With over 60 years in aerospace, the great majority of Tomak’s large customers have been working with Tomak for decades.


Tomak professionals visit customers and assist in solving problems.

The Tomak Team’s experience allows Tomak to readily handle:

  • Short notice orders
  • Hard-to-machine materials

Many of Tomak’s customers require difficult to machine close tolerance precision parts, such as piston heads and parts with spherical geometries.

  • All customers’ requirements are reviewed during the quoting process.
  • All Tomak machined parts receive in-process inspection and final inspection.

A Registered ISO/AS Company

Tomak’s clean, efficient 35,000 sq. ft. facility serves:

  • Medical
  • Hydraulic
  • Aerospace
  • Machine Tool
  • Power Generation

Just-In-Time and Kanban

Reduce your inventory or warehousing expenses with Tomak’s Just-In-Time (JIT) or Kanban delivery.


  • Tolerances of .0002 or less
  • Finishes down to 2 micro-inches
  • Sphericity as small as .00005 and cylindricity of .0002, in difficult-to machine metals.
  • EDM
  • Milling
  • Grinding
  • Prototyping
  • Hard Turning
  • Production Turning

Mosler Safe Proprietary Designs

Tomak holds the rights to Mosler Safe Proprietary Designs for nuclear power plant equipment and selected special security items.

Precision and Service

To put the Tomak Team’s focus and discipline to work for you, please call 513-932-7941 or email jasonm@tomak.com

Tomak Features

  • On-time delivery
  • Short notice orders
  • Hard-to-machine materials
  • Close tolerance precision parts
  • Spherical geometries
  • Tomak quoting process
  • Manufacturing engineering services,
    at No-Charge
  • Inspection, during machining and final
  • Just-In-Time delivery
  • Production turning
  • Hard turning
  • Milling
  • EDM
  • Grinding prototyping

A Few Tomak Customers

  • Barnes
  • Crane
  • Dover
  • Eaton Corporation
  • Fives Machining System
  • GE Aviation
  • Integra Life Sciences
  • Parker Hannifin
  • Rolls-Royce
  • Sargent Aerospace
  • Triumph Actuation System

Read Why Businesses Work with Tomak

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Created by the employees of Tomak in 2016 as a Christmas gift to the president.

Created by the employees of Tomak in 2016 as a Christmas gift to the president.

Our Vision

Our Vision is: “Tomak will be an indispensable, trusted partner to companies who require precise, difficult-to-produce parts where there is zero tolerance for failure.”

Mission Statement

“Tomak is a supplier of precision parts to target markets, including the Aerospace and Medical Device markets. We strive to provide our customers with high value by meeting their needs for quality, service and competitive pricing. Recognizing that these needs continually escalate, Tomak is dedicated to ongoing improvement, including opportunities for personal and professional growth. We will meet or exceed our customer’s expectations by combining the talent and effort of the people at Tomak with the necessary resources. In the process, all parties involved will be accorded complete respect and all activities will meet the highest levels of integrity.”