Upcoming Events
2026 ATMA Diamondbacks Game Night!
Registration for this event is now closed.
Dinner Meeting & Apprentice Graduation
Save the Date- Information Coming Soon!
2026 ATMA Fall Golf at Grand Canyon University Golf Club- 10th Annual!
Registration Begins July 1! Reach out to Barbe if you have any questions!
Genuine Machine Tour followed by an ATMA Social
Member Only Event- click for More information!
ATMA Raceday!
Join the Arizona Chapter for a fun day at Phoenix Raceway! Click for more information. For groups of 20 or more contact Barbe directly.
LoginPremier industry partners
NTMA / Arizona Chapter Celebrates 54 years in 2026!
The Arizona Chapter (ATMA) of the National Tooling & Machining Association (NTMA), is a trade association comprised of over 70 Regular and Industry Partner member companies located throughout the State of Arizona. Our chapter was formed in 1972 and is one of 37 state chapters.
Our industry supplies the necessary precision tooling and machining for such vital industries as defense, automotive, aerospace, appliance, business machines, electronics, agricultural implements, ordnance, transportation, environmental, construction equipment, nuclear, and many more. In point of fact, nearly every manufacturer does business at one time or another with the contract tooling and machining industry.
May 14- Ocotillo Golf 1st Place Team | CNC-PROS | Congrats!
Ocotillo Volunteers- Thank you!
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