ON BEHALF OF THE MEMBERS OF THE INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 428, WE WELCOME YOU TO OUR HOME PAGE
Local No. 428 has been a chartered labor organization in the state of Arizona since 1936. For over seventy years, we have been proud to provide a stable, well qualified labor force to our employers in the operation of all types and sizes of heavy equipment.
The union represents diverse groups of employees in both the public and private sectors. The majority of Local 428 Operating Engineers work in private construction as heavy equipment operators.
The Local 428 headquarters, located in Phoenix, Arizona, has a staff of professionals devoted to providing its members with quality representation in the areas of contract negotiations, grievance handling and arbitration, pension and trust fund management, financial services and political action.
Browse through our web site and see what Local 428 is all about.
Please note that this site is still under construction.... Any and all feedback is welcome. You can send feedback by e-mail to
webmaster@iuoe428.com. Please feel free to email any job site pictures. Make sure you send the information along with the picture.

This local Union also takes pride in the fact we initiated the first Operating Engineers Apprenticeship Training Program in the United State. Our graduates are disciplined, well-trained mechanics and heavy equipment operators.