International Union of Operating Engineers (IUOE)

IUOE Local 428

Business Manager: Mike Lee

Executive Secretary: Annette Mejia

Address: 6601 N Black Canyon Hwy, Phoenix, AZ 85015

Phone: (602) 254-5266

Website: https://iuoe428.com/default.html

Facebook: https://www.facebook.com/pages/Operating-Engineers-Union-Local-No-428/163840243633975