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The National IAM Benefit Trust Fund Cares about the IAM Participants

The National IAM Benefit Trust Fund takes care of its participants with medical and prescription drug, dental and vision plans and many more benefits that allow us, and you to continue to be amazing. The main goal is to keep employees healthy by offering affordable, competitively priced health care plans that provide comprehensive coverage. One of the key features of the National IAM Benefit Trust Fund medical plans is that participants have the freedom to choose any provider they want, without needing a primary care physician or referrals for specialty care. Interest and needs evolve over your lifetime.  Likewise, we evaluate our benefits to adapt them to the needs of our changing population.  Take a moment to learn about the benefits available to you and your family. If you have further questions about your benefits, please submit a form by clicking on this link.

 

IAM National Benefit Funds Office Holiday Office Closures (2025)

Below is the 2024 Holiday Schedule for the IAM National Benefit Funds Office. Please note that our physical office will be closed on the days listed below and our team members will not respond to calls and/or email inquiries on these dates. We apologize for any inconvenience this may cause and appreciate your understanding on this matter. 

New Year's Day Wednesday, January 1, 2025
Martin Luther King, Jr. Birthday Monday, January 20, 2025
President’s Day Monday, February 17, 2025
Memorial Day Monday, May 26, 2025
Juneteenth Day Thursday, June 19, 2025
Independence Day Friday, July 4, 2025
Labor Day Monday, September 1, 2025
Columbus/Indigenous Peoples’ Day Monday, October 13, 2025
Veterans Day Tuesday, November 11, 2025
Thanksgiving Day Thursday, November 27, 2025
Day after Thanksgiving Friday, November 28, 2025
Day before Christmas Wednesday, December 24, 2025
Christmas Thursday, December 25, 2025

Questions?

You can contact the IAM Benefit Trust Fund Office directly to get more information about the plan.

  • Phone: 800-457-3481 or 202-785-8148. Our phones are open Monday through Friday, 8:30 AM to 4:00 PM Eastern Time.
  • Mail: National IAM Benefit Trust Fund, 99 M Street, SE,  Suite 600, Washington, DC 20003-4595
  • E-mail: Click Here
  • Quantum Health: If you have questions about your coverage or need assistance regarding your medical benefits, please call Quantum Health at 866-871-0839. Phone lines are open Monday through Friday from 8:30 AM to 10:00 PM Eastern Time.