Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan 401(k) Plan: Login, Facts & Contact Information

Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan 401(k) Plan Facts

Plan name
WESTERN WASHINGTON U.A. SUPPLEMENTAL PENSION PLAN
Plan type
401(k) and profit sharing
Plan sponsor
BOARD OF TRUSTEES OF THE WESTERN WA U.A. SUPPLEMENTAL PENSION PLAN
Participants
6,311 (4,139 active employees)
Former employees with a balance
2,284
Plan assets
$661,120,477 at Dec 31, 2024
Average account balance
$104,048 across 6,354 accounts
Employer contributions
$35,649,242 in plan year 2024 (76% of all contributions)
Recordkeeper
Milliman
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1998
— Employer contributions— Automatic enrollment— Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 14, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $47.1 million went into the plan in contributions, $35.6 million of it from the employer (76%).
  • $35.2 million was paid out to participants.
  • Investment and other income added $77.6 million.
  • Administrative expenses were $1.37 million, about $216 per account.

How the Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20194,984$399.1 million$25.1 million$13.5 million
20204,850$481.1 million$26.3 million$24.3 million
20218,574$558.5 million$27.9 million$23.5 million
20225,661$472.5 million$30.6 million$27.1 million
20235,488$573.8 million$31.5 million$28.8 million
20246,311$661.1 million$35.6 million$35.2 million

Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan 401(k) Contact Information

Phone
888-406-3246
Mailing address
5200 SOUTHCENTER BLVD, STE 205, TUKWILA WA 98188
Plan sponsor
BOARD OF TRUSTEES OF THE WESTERN WA U.A. SUPPLEMENTAL PENSION PLAN
Employer identification number (EIN)
91-1879397
Plan number
001

Questions about the Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan 401(k)

Does Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500. It did report $35.6 million in employer contributions for plan year 2024.

Does the Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan 401(k) plan?

6,311 participants at the start of plan year 2024, 4,139 of them active employees, and 2,284 former employees who still had money in the plan.

What is the average 401(k) balance at Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan?

About $104,048 per account: $661.1 million in plan assets across 6,354 accounts with a balance at the end of plan year 2024.

Who manages the Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan 401(k) accounts?

Milliman is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Board Of Trustees Of The Western Wa U.a. Supplemental Pension Plan. How do I access my 401(k)?

Your account stays with Milliman after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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