401(k) · DOL Form 5500 · 2024

Schweitzer Engineering Laboratories ,Inc. 401(k) Plan

Data updated 2026-07-24

$492M
Total assets
4,416
Participants
97th
Percentile by assets
$111,475
Avg per participant
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Official DOL plan name: Schweitzer Engineering Laboratories, Inc. 401(k) Plan · Sponsored by Schweitzer Engineering Laboratories ,Inc. · Washington · Manufacturing

$492M in assets, 4,416 participants

Schweitzer Engineering Laboratories ,Inc.'s Schweitzer Engineering Laboratories, Inc. 401(k) Plan reported $492M in total assets and 4,416 participants in its 2024 DOL Form 5500 filing, ranking in the 97th 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.

  • 97th percentile by assets (of 116,472 plans)

Coverage in Washington

Schweitzer Engineering Laboratories, Inc. 401(k) Plan covers 4,416 participants in Washington, 3.0x the typical Washington plan (state average ~1,466 per filing). Assets: $492M.

$492M
total plan assets (2024 EOY)
4,416
covered participants
97th
percentile by assets (of 116,472 plans)
$111,475
avg assets per participant

The plan reported a net loss of $7M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Schweitzer Engineering Laboratories, Inc. 401(k) Plan reported net income fell from $14M in the plan year 2023 filing to -$7M in the plan year 2024 filing.
  • Schweitzer Engineering Laboratories, Inc. 401(k) Plan end-of-year assets rose from $412M in the plan year 2023 filing to $492M in the plan year 2024 filing.
  • Schweitzer Engineering Laboratories, Inc. 401(k) Plan reported participants rose from 4,124 in the plan year 2023 filing to 4,416 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State
Washington
Industry
Manufacturing

Participants vs Washington filers

In Washington, the average filing covers about 1,466 participants across 2,450 plans. Schweitzer Engineering Laboratories, Inc. 401(k) Plan reports 4,416 participants - 3.0x that state average ($492M EOY assets).

Washington filing particulars

Total Assets (Beginning of Year)$412M
Net Assets (End of Year)$492M
Net Income-$7M
Employer EIN911196408
Plan Effective Date2000-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Schweitzer Engineering Laboratories ,Inc.)

$1.5B$2B$2.5B$3B$3.5B$4B 202220232024 $2.08B $3.66B ▲ +76.0%
Total plan assets by year, all Schweitzer Engineering Laboratories ,Inc. plans on file
Year Plans Participants Total Assets
2022 2 7,088 $2.1B
2023 2 7,818 $3.4B
2024 2 8,697 $3.7B

Nearby 401(k) Plans in Washington

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

Schweitzer Engineering Laboratories, Inc. 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants

Schweitzer Engineering Laboratories, Inc. 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -500000050000010000001500000 -20020406080 Total assets ($B) Participants Schweitzer Engineeri…The Boeing Company 4…Microsoft Corporatio…Costco 401(k) Retire…Amazon 401(k) Plan401(k) Savings Plan
Schweitzer Engineering Laboratories, Inc. 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Schweitzer Engineering Laboratories, Inc… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Schweitzer Engineering Laboratories, Inc. 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did Schweitzer Engineering Laboratories, Inc. 401(k) Plan assets move in 2024? ▼
Schweitzer Engineering Laboratories, Inc. 401(k) Plan grew sharply - up 19.5% during 2024, from $412M to $492M. Reported net income was -$7M.
How have Schweitzer Engineering Laboratories ,Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Schweitzer Engineering Laboratories ,Inc.'s sponsor-wide assets grew 75.5%, from $2.1B to $3.7B.
Where does Schweitzer Engineering Laboratories, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Schweitzer Engineering Laboratories, Inc. 401(k) Plan ranks in the 97th percentile by end-of-year assets among 116,472 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Schweitzer Engineering Laboratories, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is De Lage Landen Financial Services, Inc. Retirement Savings Plan in PA ($492M, 1,568 participants).

Next read for Schweitzer Engineering Laboratories, Inc…

Filing takeaways

Ways to act on Schweitzer Engineering Laboratories, Inc. 401(k) Plan's numbers.

  • By total assets, Schweitzer Engineering Laboratories, Inc. 401(k) Plan ranks in the top 5% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar 401(k) plans in Washington. Compare plans
  • Schweitzer Engineering Laboratories ,Inc.'s sponsor-wide assets have grown 75.5% since 2022 across 3 plan years on file. More Manufacturing 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 911196408.

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.