International Union of Operating Engineers

Local 428


December 7, 2021 marks the International Union of Operating Engineers’ 125th Anniversary. Find out how the union is commemorating this significant milestone:

Click HERE to learn more about the 125-year Anniversary

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COVID-19 Updates


Use of Cloth Face Coverings to Help Slow the Spread of COVID-19


Support in the fight against COVID-19

As information continues to unfold about the coronavirus, be assured that you can count on your Plan to provide the support and benefits that you and your family need.  click for more…


ZA Phoenix Office Closure

Our main priority is the safety and the health of
our participants and staff.  click for more…


Members Account Letter from AFLAC regarding COVID-19

The situation is evolving rapidly and your employees may have questions about their Aflac benefits as it relates to this pandemic.  click for more…

Labor Omina Vincit

“Labor Conquers All”

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6601 N. Black Canyon Hwy Phoenix AZ 85015

602- 254-5266