401(k) · DOL Form 5500 · 2023

Muckleshoot Indian Tribe 401(k) Plan

Data updated 2026-08-25

$224M
Total assets Near avg plan size
3,112
Participants Above avg headcount
95th
Percentile by assets National rank
$71,949
Avg per participant Below avg balance/head
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Official DOL plan name: Muckleshoot Retirement Plan · Sponsored by Muckleshoot Indian Tribe · Washington · Administrative & Support Services

$224M in assets, 3,112 participants

Muckleshoot Indian Tribe's Muckleshoot Retirement Plan reported $224M in total assets and 3,112 participants in its 2023 DOL Form 5500 filing, ranking in the 95th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #4,271 in Administrative & Support Services (4,372 peers)

Coverage in Washington

Muckleshoot Retirement Plan covers 3,112 participants in Washington, 2.1x the typical Washington plan (state average ~1,476 per filing). Assets: $224M.

#4,271
in Administrative & Support Services (4,372 peers)
+21.8%
assets growth YoY
2.2×
vs typical plan assets (national mean)

Muckleshoot Retirement Plan's outsized position by total assets

Muckleshoot Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$223,906,726 Top 5% higher than 95% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Muckleshoot Retirement Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Muckleshoot Retirement Plan lands in the large band (3,112 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Muckleshoot Retirement Plan reported net income rose from -$38M in the plan year 2022 filing to $40M in the plan year 2023 filing.
  • Muckleshoot Retirement Plan end-of-year assets rose from $184M in the plan year 2022 filing to $224M in the plan year 2023 filing.
  • Muckleshoot Retirement Plan reported participants rose from 3,014 in the plan year 2022 filing to 3,112 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 910838426 · Muckleshoot Indian Tribe PY 2023 · 401(k)

Muckleshoot Retirement Plan · $224M · 3,112 · 95th

  • SCH $224M
  • SCH 3,112
  • SCH 95th
  • SCH 401(k)
  • SCH near Lacks Enterprises, Inc. Retirement Savings and Profit Sharing Plan
  • SCH ind #4271

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Administrative & Support Services retirement plans → · Plans in Washington →

Muckleshoot Retirement Plan in the asset neighbourhood

Toledo Clinic, Inc. Employees' 401(k) Profit Sharing Plan and TrustToledo Clinic, Inc. Employee…$224MDavid Evans Enterprises, Inc. Retirement PlanDavid Evans Enterprises, Inc…$224MLacks Enterprises, Inc. Retirement Savings and Profit Sharing PlanLacks Enterprises, Inc. Reti…$224MMuckleshoot Retirement Plan$224MGrundfos Pumps Corporation 401(k) Profit Sharing PlanGrundfos Pumps Corporation 4…$224M
End-of-year total assets ($M) among Muckleshoot Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Washington filing particulars

Total Assets (Beginning of Year)$184M
Net Assets (End of Year)$224M
Net Income$40M
Employer EIN910838426
Plan Effective Date1988-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Muckleshoot Indian Tribe)

Sponsor-wide plan assets over time

All Muckleshoot Indian Tribe plans reported in each filing year

Latest sponsor-wide plan assets
$260M 41.46325186589882% vs 2022
2024 filing year
$150M$200M$250M$300M 202220232024 $184M $260M ▲ +41.5%
Year Plans Participants Total Assets
2022 1 3,014 $184M
2023 1 3,112 $224M
2024 1 3,488 $260M

Nearby 401(k) Plans in Washington

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Muckleshoot Retirement Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -20020406080 Total assets ($B) Participants Muckleshoot Retirement Plan, Total assets ($B): 0.223906726 · Participants: 3112Muckleshoot Retirement PlanThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 72.246135158 · Participants: 128910The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 53.225853429 · Participants: 123296Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 33.384845813 · Participants: 192744Costco 401(k) Retirement PlanT-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust, Total assets ($B): 8.338937292 · Participants: 71538T-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust401(k) Savings Plan, Total assets ($B): 8.118808679 · Participants: 87590401(k) Savings Plan
Muckleshoot Retirement Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Muckleshoot Retirement Plan side-by-side with 3 peers →

Muckleshoot Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Washington, the nearest 401(k) by assets is Lacks Enterprises, Inc. Retirement Savings and Profit Sharing Plan in MI ($224M); by covered participants it is Richelson Control Group 401(k) Plan in MN (3,112 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (3,112 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Muckleshoot Retirement Plan assets move in 2023? ▼
Muckleshoot Retirement Plan grew sharply - up 21.8% during 2023, from $184M to $224M. Reported net income was $40M.
How have Muckleshoot Indian Tribe plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Muckleshoot Indian Tribe's sponsor-wide assets grew 41.5%, from $184M to $260M.
Where does Muckleshoot Retirement Plan rank by assets among Form 5500 filers? ▼
Muckleshoot Retirement Plan ranks in the 95th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Muckleshoot Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Lacks Enterprises, Inc. Retirement Savings and Profit Sharing Plan in MI ($224M, 2,292 participants).
Which 401(k) plans cover a similar participant headcount to Muckleshoot Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Richelson Control Group 401(k) Plan in MN (3,112 participants, $46M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 910838426.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.