IAM National Benefit Funds Office Holiday Office Closures (2025)

 

Below is the 2025 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 DayWednesday, January 1, 2025
Martin Luther King, Jr. BirthdayMonday, January 20, 2025
President’s DayMonday, February 17, 2025
Memorial DayMonday, May 26, 2025
Juneteenth DayThursday, June 19, 2025
Independence DayFriday, July 4, 2025
Labor DayMonday, September 1, 2025
Columbus/Indigenous Peoples’ DayMonday, October 13, 2025
Veterans DayTuesday, November 11, 2025
Thanksgiving DayThursday, November 27, 2025
Day after ThanksgivingFriday, November 28, 2025
Day before ChristmasWednesday, December 24, 2025
ChristmasThursday, December 25, 2025

 

Questions?

You can contact the IAM National 401(k) Fund Office directly to get more information about the plan.

  • Phone: 800-424-9608 (participants); 202-785-2658 (others). Our phones are open Monday through Friday, 9:00 a.m. to 7:00 p.m. Eastern Time.
  • Fax: 202-463-8098 or 202-457-8653
  • Mail: IAM National 401(k) Fund, 99 M Street, SE, Suite 600, Washington, DC 20003-4595
  • E-mail Form: Click Here
  • John Hancock: If you have questions about your 401(k) plan or need assistance regarding your retirement account, please visit John Hancock's website by clicking here or call 833-388-6466. Phone lines are open Monday through Friday from 8:00 AM to 8:00 PM Eastern Time.