Idaho Operating Engineers Pension Trust Fund was established to provide retirement benefits for their eligible members and their dependents through the collective bargaining process.

This site provides general benefit information, forms and other Trust related items.

This site covers the Idaho Operating Engineers Pension Trust Fund.

For information on any of the following Trusts, click here. 

  • Washington-Idaho Operating Engineers Employers Health & Security Trust Fund
  • Engineers-AGC Retirement Trust of the Inland Empire
  • Western States Operating Engineers Institute of Training Apprenticeship & Training Trust

Alternatively, you can navigate to the Idaho Operating Engineers Pension Trust Fund by clicking “WA-ID Operating Engineers” at the top right of the page.

Membership Meetings in March and April, 2020 – Coming a to City Near You!

The Trustees would like to invite you and your spouse to attend Benefit meetings to be held in the months of March and April in different cities close to you. The purpose of these meetings is to share information with you about the operation of the Health & Welfare and Retirement Plans.

There will be presentations on both plans and personnel will be available to answer any questions you may have regarding your medical coverage or your retirement plan. We look forward to sharing this information with you and having the opportunity to answer your questions at the following meetings.

To find the meeting nearest to you, click here to see the list of meetings and locations.


Effective January 1, 2019, Welfare & Pension Administration Service, Inc. (WPAS) has been selected as the new Administrator for the Idaho Operating Engineers-Employers Pension Plan (the “Plan”). WPAS will assume responsibility for processing contributions and reconciling payments among other duties determined by the Board of Trustees. All participants covered by the Funds have been notified of the change in administration offices.