Top 28 CNC Machining Manufacturers in Ohio 2026

Mainstream Precision CNC Machining and Manufacturing

Loveland, Ohio

Mainstream Precision CNC Machining and Manufacturing operates from Loveland, Ohio, in the Cincinnati metropolitan area. The company was founded in 1991 and has accumulated over three decades of experience in precision manufacturing.

Quality CNC Machining Inc

Willoughby, Ohio

Quality CNC Machining Inc. was founded in 1988 in Willoughby, Ohio.

CNC Precision Machine Inc

Parkman, Ohio

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

Columbus Machine Works

Columbus, Ohio

Columbus Machine Works operates from Columbus, Ohio, where it was founded in 1997 by Mike Stacey. Stacey, who holds a Bachelor of Science in Industrial Design, began as a job-shop machinist commuting by bicycle to serve local customers.

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.

Port Clinton Manufacturing Co

Port Clinton, Ohio

Port Clinton Manufacturing Co. was founded in 1929 in Port Clinton, Ohio.

Proto Machine & Manufacturing

Kent, Ohio

Proto Machine & Manufacturing, Inc. was established in 1984 in Kent, Ohio, operating from a facility on State Route 59.

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.

Wilmington Precision Machine

Wilmington, Ohio

Wilmington Precision Machining was founded in 1996 in Wilmington, Ohio. The company began with a focus on customer service and has grown to meet evolving customer needs.