Large Part Machining

Bring us your largest parts, complex projects, and difficult designs.

Large Part Machining Overview

GMT's large part machining facility provides services for very large iron and steel machining. Designed as a cellular manufacturing facility, GMT processes very large parts with extremely high precision and efficiency. Our investment in technology yields savings through reduced setup and cycle times, high quality, conformance and maximum throughput.

Part of a Mantis Crane Fabricated, Assembled and Welded at GMT Corporation

Large Part Machining Team & Facility

Our large component machining team has the expertise and deep drive to solve the most complex parts and machining challenges.

GMT’s large machining capabilities, facilities, and equipment are unmatched.

  • 50,000 sq. ft.
  • Climate controlled
  • Cranes to 20 ton
  • Expandable to 200,000 sq. ft.
  • On-site rail spur

Each year, we reinvest in new equipment, so your largest components are built with the latest technology.

Entrance of GTM Corporation Building


  • Coordinate measuring machine (CMM)
  • Cellular manufacturing
  • 50.30.25 Leitz PMM-G CMM
  • 1250, 1600 HMC's
  • 6-meter Bridge Mill

Ready to secure your supply chain? Let’s talk.

Whether you want to learn more or are ready to get a quote,
we will be here when you need us.

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