Top 28 Mechanical Component Manufacturers in Ohio 2026
Last updated
FirmsLedger lists 28 mechanical component manufacturers headquartered in Ohio. That is more than any other state; Texas is next with 20. The largest clusters are in Kent (3) and Columbus (2), and the other 23 are in 23 more cities. Kent listings include Proto Machine & Manufacturing, Masters Precision Machining and JPW Machining.
By specialty, Ohio has CNC machining (28) listings. Capabilities that more than one of them list include LLC (2) and production machining (2).
All Mechanical Components in Ohio

CNC Precision Machine Inc
Parkman, Ohio
CNC Precision Machine, Inc. operates from Parkman, Ohio, where it was founded in 2001 by Alexandru Szoke.

Global CNC Machine Services
Moraine, Ohio
Global CNC Machine Services was founded in 2014 in Moraine, Ohio. The company began as a field-service operation focused on repairing and maintaining CNC and manual machine tools, sending certified technicians to customer sites across the United States and abroad.

Southeastern Machining & Field
Lancaster, Ohio
Southeastern Machining and Field Service, Inc. operates from a 22,000-square-foot facility in Lancaster, Ohio.

Steinbarger Precision CNC, Inc.
Xenia, Ohio
Steinbarger Precision CNC, Inc. operates from Xenia, Ohio, where it was founded in 1998 by Steve Steinbarger.
- Advance CNC MachiningGrove City, Ohio
- Ansco Machine CoPeninsula, Ohio
- CNC Fabrication, LLC (USA)Bryan, Ohio
- D&E Machine Co.Lebanon, Ohio
- Diversified Machine ComponentsBrook Park, Ohio
- Exact Machine CorporationSunbury, Ohio
- Masters Precision Machining Inc.Kent, Ohio
- Miami Valley PrecisionMiamisburg, Ohio
- Saunders Machine WorksZanesville, Ohio
- JPW Machining LLCKent, Ohio
- Klim Machining and Fabrication LLCColumbus, Ohio
- Cincinnati Pattern and CNC MachiningCincinnati, Ohio
- Cnc Custom Machining IncCanton, Ohio
- Dan's Custom Machining LLC.Williamsburg, Ohio
- EMC PrecisionElyria, Ohio
- Mid Ohio MachiningMarengo, Ohio
- Black Machining & TechnologyBatavia, Ohio
- Blair's CNC MachineDayton, Ohio
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Frequently asked questions
Which mechanical component manufacturers in Ohio list LLC?
2 companies list it: CNC Fabrication and Diversified Machine Components.
Which certifications do mechanical component manufacturers in Ohio list?
ISO 9001:2015: Mainstream Precision CNC Machining and Manufacturing, CNC Precision Machine and 5 others. ITAR Registered: Mainstream Precision CNC Machining and Manufacturing, Quality CNC Machining and Ansco Machine. AS 9100D: Mainstream Precision CNC Machining and Manufacturing and Quality CNC Machining.





