401(k) · DOL Form 5500 · 2024

Weiler Engineering, Inc. 401(k) Plan

Data updated 2026-08-25

$36M
Total assets Below avg plan size
91
Participants Small participant base
80th
Percentile by assets National rank
$396,820
Avg per participant High balance/head
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Official DOL plan name: Weiler Engineering, Inc. 401(k) Plan · Sponsored by Weiler Engineering, Inc. · Illinois · Manufacturing

$36M in assets, 91 participants

Weiler Engineering, Inc.'s Weiler Engineering, Inc. 401(k) Plan reported $36M in total assets and 91 participants in its 2024 DOL Form 5500 filing, ranking in the 80th 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.

  • #12,844 in Manufacturing (17,777 peers)

Where Weiler Engineering, Inc. 401(k) Plan sits by assets

Weiler Engineering, Inc. 401(k) Plan sits in the top quartile of all filed plans by assets, $36M for 91 participants (~$396,820/participant), up 5.3% in 2024.

#12,844
in Manufacturing (17,777 peers)
+5.3%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Weiler Engineering, Inc. 401(k) Plan's outsized position by total assets

Weiler Engineering, Inc. 401(k) Plan vs every filed plan by assets

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

$36,110,629 Top 20% higher than 80% of 123,620 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 2024

Weiler Engineering, Inc. 401(k) Plan among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Weiler Engineering, Inc. 401(k) Plan is a small filing (91 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Weiler Engineering, Inc. 401(k) Plan reported net income fell from $4M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Weiler Engineering, Inc. 401(k) Plan end-of-year assets rose from $34M in the plan year 2023 filing to $36M in the plan year 2024 filing.
  • Weiler Engineering, Inc. 401(k) Plan reported participants fell from 94 in the plan year 2023 filing to 91 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 362419809 · Weiler Engineering, Inc. PY 2024 · 401(k)

Weiler Engineering, Inc. 401(k) Plan · $36M · 91 · 80th

  • EOY $36M
  • EOY 91
  • EOY 80th
  • EOY 401(k)
  • EOY near Naugatuck Valley Radiological Associates, P.C. 401(k) Profit Sharing Plan
  • EOY ind #12844

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 Manufacturing retirement plans → · Plans in Illinois →

Weiler Engineering, Inc. 401(k) Plan in the asset neighbourhood

Weiler Engineering, Inc. 401(k) PlanWeiler Engineering, Inc. 401…$36MNaugatuck Valley Radiological Associates, P.C. 401(k) Profit Sharing PlanNaugatuck Valley Radiologica…$36MStructural Concepts Corporation 401(k) Retirement Savings PlanStructural Concepts Corporat…$36MCrs, Inc. 401(k) Profit Sharing PlanCrs, Inc. 401(k) Profit Shar…$36MSurgical Information Systems, LLC 401(k) PlanSurgical Information Systems…$36M
End-of-year total assets ($M) among Weiler Engineering, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$34M
Net Assets (End of Year)$36M
Net Income$2M
Employer EIN362419809
Plan Effective Date1985-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Weiler Engineering, Inc.)

Sponsor-wide plan assets over time

All Weiler Engineering, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$37M 20.089024035208173% vs 2022
2024 filing year
$30M$32M$34M$36M$38M 202220232024 $30.8M $36.9M ▲ +20.1%
Year Plans Participants Total Assets
2022 2 184 $31M
2023 2 184 $35M
2024 2 178 $37M

Nearby 401(k) Plans in Illinois

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

Weiler Engineering, Inc. 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -50510152025 Total assets ($B) Participants Weiler Engineering, Inc. 401(k) Plan, Total assets ($B): 0.036110629 · Participants: 91Weiler Engineering, Inc. 401(k) PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 21.302643276 · Participants: 66965Accenture United States 401(k) Match and Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 19.010099056 · Participants: 63297State Farm 401(k) Savings PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 16.835964452 · Participants: 16659United Airlines Pilot Retirement Account PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 15.755668 · Participants: 38229Abbott Laboratories Stock Retirement PlanWalgreens Retirement Savings Plan, Total assets ($B): 14.535873337 · Participants: 233635Walgreens Retirement Savings Plan
Weiler Engineering, Inc. 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Weiler Engineering, Inc. 401(k) Plan side-by-side with 3 peers →

Weiler Engineering, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Naugatuck Valley Radiological Associates, P.C. 401(k) Profit Sharing Plan in CT ($36M); by covered participants it is American Bank of Oklahoma 401(k) Profit Sharing Plan in OK (91 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (91 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Weiler Engineering, Inc. 401(k) Plan assets move in 2024? ▼
Weiler Engineering, Inc. 401(k) Plan grew at a solid clip - up 5.3% during 2024, from $34M to $36M. Reported net income was $2M.
How have Weiler Engineering, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Weiler Engineering, Inc.'s sponsor-wide assets grew 20.1%, from $31M to $37M.
Where does Weiler Engineering, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Weiler Engineering, Inc. 401(k) Plan ranks in the 80th 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 Weiler Engineering, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Naugatuck Valley Radiological Associates, P.C. 401(k) Profit Sharing Plan in CT ($36M, 91 participants).
Which 401(k) plans cover a similar participant headcount to Weiler Engineering, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is American Bank of Oklahoma 401(k) Profit Sharing Plan in OK (91 participants, $7M in assets).

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 362419809.

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.