About

NTMA is a non-profit trade association, organized in 1965, and today represents 70 member companies including tooling and machining firms, suppliers to the industry and educational institutions. NTMA is recognized as the industry’s official voice with customers, government and the public.

Among NTMA’s major customer industries are:

  • Automotive
  • Appliance
  • Aerospace
  • Business Machines and Electronics
  • Agricultural Implements and Ordinance
  • Transportation
  • Environmental
  • Construction Equipment and Nuclear