401(k) · DOL Form 5500 · 2024

Board of Trustees of U.a. Local 343 Pension Trust Fund 401(k) Plan

Data updated 2026-08-11

$69M
Total assets: 1,489
Participants: 87th
Percentile by assets: $46,063
Avg per participant

Official DOL plan name: U. a. Local Nos. 343 & 355 Defined Contribution Plan · Sponsored by Board of Trustees of U.a. Local 343 Pension Trust Fund · California · Construction

$69M in assets, 1,489 participants

Board of Trustees of U.a. Local 343 Pension Trust Fund's U. a. Local Nos. 343 & 355 Defined Contribution Plan reported $69M in total assets and 1,489 participants in its 2024 DOL Form 5500 filing, ranking in the 87th 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.

87th percentile by assets (of 123,622 plans)
#7,726 in Construction (9,039 peers)

Coverage in California

U. a. Local Nos. 343 & 355 Defined Contribution Plan covers 1,489 participants in California, 2.4x the typical California plan (state average ~630 per filing). Assets: $69M.

$69M
total plan assets (2024 EOY): 1,489
covered participants: 87th
percentile by assets (of 123,622 plans): $46,063
avg assets per participant

Where U. a. Local Nos. 343 & 355 Defined Contribution Plan sits by total assets

U. a. Local Nos. 343 & 355 Defined Contribution Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$68,587,260 Top 13% higher than 87% of 123,620 filed plans

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

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

U. a. Local Nos. 343 & 355 Defined Contribution Plan reported net income fell from $8M in the plan year 2023 filing to $7M in the plan year 2024 filing.
U. a. Local Nos. 343 & 355 Defined Contribution Plan end-of-year assets rose from $61M in the plan year 2023 filing to $69M in the plan year 2024 filing.
U. a. Local Nos. 343 & 355 Defined Contribution Plan reported participants fell from 1,547 in the plan year 2023 filing to 1,489 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

California

Industry

Construction

Participants vs California filers

In California, the average filing covers about 630 participants across 15,291 plans. U. a. Local Nos. 343 & 355 Defined Contribution Plan reports 1,489 participants - 2.4x that state average ($69M EOY assets).

California filing particulars

Total Assets (Beginning of Year)	$61M
Net Assets (End of Year)	$68M
Net Income	$7M
Employer EIN	946092775
Plan Effective Date	1981-07-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Board of Trustees of U.a. Local 343 Pension Trust Fund)

Total plan assets by year, all Board of Trustees of U.a. Local 343 Pension Trust Fund plans on file

Year	Plans	Participants	Total Assets
2022	2	1,797	$188M
2023	2	1,795	$211M
2024	2	1,734	$228M

Nearby 401(k) Plans in California

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

U. a. Local Nos. 343 & 355 Defined Contribution Plan vs. nearby 401(k) plans in California, assets vs. participants

Google LLC 401(k) Savings Plan $48.7B · 116,712
Oracle Corporation 401(k) Savings and Investment Plan $31.0B · 58,962
Intel 401(k) Savings Plan $24.9B · 55,298
Apple 401(k) Plan $24.7B · 101,450
Cisco Systems,Inc. 401(k) Plan $22.7B · 40,452

Compare U. a. Local Nos. 343 & 355 Defined Contr… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to U. a. Local Nos. 343 & 355 Defined Contribution Plan by total assets, not by location.

Scheurer Hospital Employees Retirement Plan (MI) $69M · 479
Terra-Gen, LLC 401(k) Plan (NY) $69M · 366
Lf Distribution Holding 401(k) Plan (NY) $69M · 496
Sydenstricker Nobbe Partners 401(k) Profit Sharing Plan and Trust (KS) $69M · 695

Frequently Asked Questions

How did U. a. Local Nos. 343 & 355 Defined Contribution Plan assets move in 2024? ▼

U. a. Local Nos. 343 & 355 Defined Contribution Plan grew at a solid clip - up 11.8% during 2024, from $61M to $69M. Reported net income was $7M.

How have Board of Trustees of U.a. Local 343 Pension Trust Fund plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Board of Trustees of U.a. Local 343 Pension Trust Fund's sponsor-wide assets grew 21.2%, from $188M to $228M.

Where does U. a. Local Nos. 343 & 355 Defined Contribution Plan rank by assets among Form 5500 filers? ▼

U. a. Local Nos. 343 & 355 Defined Contribution Plan ranks in the 87th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).

Which 401(k) plans are similar in size to U. a. Local Nos. 343 & 355 Defined Contribution Plan? ▼

Among 401(k) plans in other states, the closest by assets is Scheurer Hospital Employees Retirement Plan in MI ($69M, 479 participants).

Next read for U. a. Local Nos. 343 & 355 Defined Contr…

Filing takeaways

Ways to act on U. a. Local Nos. 343 & 355 Defined Contribution Plan's numbers.

By total assets, U. a. Local Nos. 343 & 355 Defined Contribution Plan ranks in the top quartile of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in California. Compare plans
Board of Trustees of U.a. Local 343 Pension Trust Fund's sponsor-wide assets have grown 21.2% since 2022 across 3 plan years on file. More Construction plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 946092775.