401(k) · DOL Form 5500 · 2022

Board of Trustees, U.a. Locals 375/367 Supplemental Pension Trust 401(k) Plan

Data updated 2026-08-25

$80M
Total assets Below avg plan size
1,840
Participants Near avg headcount
91st
Percentile by assets National rank
$43,330
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: U.a. Locals No. 375 and 367 Supplemental Trust · Sponsored by Board of Trustees, U.a. Locals 375/367 Supplemental Pension Trust · Washington · Construction

$80M in assets, 1,840 participants

Board of Trustees, U.a. Locals 375/367 Supplemental Pension Trust's U.a. Locals No. 375 and 367 Supplemental Trust reported $80M in total assets and 1,840 participants in its 2022 DOL Form 5500 filing, ranking in the 91st 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.

  • #8,943 in Construction (9,927 peers)

Where U.a. Locals No. 375 and 367 Supplemental Trust sits by assets

U.a. Locals No. 375 and 367 Supplemental Trust sits in the top 10% of all filed plans by assets, $80M for 1,840 participants (~$43,330/participant), down 19.5% in 2022.

#8,943
in Construction (9,927 peers)
-19.5%
assets change YoY
0.8×
vs typical plan assets (national mean)

The plan reported a net loss of $19M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

U.a. Locals No. 375 and 367 Supplemental Trust's outsized position by total assets

U.a. Locals No. 375 and 367 Supplemental Trust vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$79,727,529 Top 9% higher than 91% of 139,123 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 2022

U.a. Locals No. 375 and 367 Supplemental Trust's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. U.a. Locals No. 375 and 367 Supplemental Trust lands in the large band (1,840 participants).

Published 5500 schedule card

Filing strip 920150923 · Board of Trustees, U.a. Locals 375/367 Supplemental Pension Trust PY 2022 · 401(k)

U.a. Locals No. 375 and 367 Supplemental Trust · $80M · 1,840 · 91st

  • BOY $80M
  • SCH 1,840
  • EBSA 91st
  • PART 401(k)
  • TYPE near Krasdale Foods, Inc. Profit Sharing/401(k) Plan and Trust
  • NET ind #8943

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 Construction retirement plans → · Plans in Washington →

U.a. Locals No. 375 and 367 Supplemental Trust in the asset neighbourhood

Cmg Financial Services 401(k) PlanCmg Financial Services 401(k…$80MDbm Global, Inc. 401(k) Plan$80MKrasdale Foods, Inc. Profit Sharing/401(k) Plan and TrustKrasdale Foods, Inc. Profit …$80MU.a. Locals No. 375 and 367 Supplemental TrustU.a. Locals No. 375 and 367 …$80MDeka Research & Development Corp. 401(k) PlanDeka Research & Development …$80M
End-of-year total assets ($M) among U.a. Locals No. 375 and 367 Supplemental Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$99M
Net Assets (End of Year)$80M
Net Income-$19M
Employer EIN920150923
Plan Effective Date1994-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees, U.a. Locals 375/367 Supplemental Pension Trust)

Sponsor-wide plan assets over time

All Board of Trustees, U.a. Locals 375/367 Supplemental Pension Trust plans reported in each filing year

Latest sponsor-wide plan assets
$102M 28.4653761187055% vs 2022
2024 filing year
$70M$80M$90M$100M$110M 202220232024 $79.7M $102M ▲ +28.5%
Year Plans Participants Total Assets
2022 1 1,840 $80M
2023 1 1,866 $92M
2024 1 1,969 $102M

Nearby 401(k) Plans in Washington

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

U.a. Locals No. 375 and 367 Supplemental Trust vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -500000050000010000001500000 -20020406080 Total assets ($B) Participants U.a. Locals No. 375 and 367 Supplemental Trust, Total assets ($B): 0.079727529 · Participants: 1840U.a. Locals No. 375 and 367 Supplemental TrustThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 63.503643295 · Participants: 118434The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 39.602667639 · Participants: 109797Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 25.912962472 · Participants: 181505Costco 401(k) Retirement PlanAmazon 401(k) Plan, Total assets ($B): 17.732345025 · Participants: 1230308Amazon 401(k) PlanT-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust, Total assets ($B): 7.280031396 · Participants: 75797T-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust
U.a. Locals No. 375 and 367 Supplemental Trust vs. nearby 401(k) plans in Washington, assets vs. participants
Compare U.a. Locals No. 375 and 367 Supplemental Trust side-by-side with 3 peers →

U.a. Locals No. 375 and 367 Supplemental Trust's out-of-state 401(k) peers by assets and headcount

Outside Washington, the nearest 401(k) by assets is Krasdale Foods, Inc. Profit Sharing/401(k) Plan and Trust in NY ($80M); by covered participants it is Rochester Regional Health 401(k) Defined Contribution Plan in NY (1,840 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($80M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,840 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did U.a. Locals No. 375 and 367 Supplemental Trust assets move in 2022? ▼
U.a. Locals No. 375 and 367 Supplemental Trust declined sharply - down 19.5% during 2022, from $99M to $80M. Reported net income was -$19M.
How have Board of Trustees, U.a. Locals 375/367 Supplemental Pension Trust plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Board of Trustees, U.a. Locals 375/367 Supplemental Pension Trust's sponsor-wide assets grew 28.5%, from $80M to $102M.
Where does U.a. Locals No. 375 and 367 Supplemental Trust rank by assets among Form 5500 filers? ▼
U.a. Locals No. 375 and 367 Supplemental Trust ranks in the 91st percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to U.a. Locals No. 375 and 367 Supplemental Trust? ▼
Among 401(k) plans in other states, the closest by assets is Krasdale Foods, Inc. Profit Sharing/401(k) Plan and Trust in NY ($80M, 255 participants).
Which 401(k) plans cover a similar participant headcount to U.a. Locals No. 375 and 367 Supplemental Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Rochester Regional Health 401(k) Defined Contribution Plan in NY (1,840 participants, $63M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 920150923.

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.