401(k) · DOL Form 5500 · 2024

Williams International Co, LLC 401(k) Plan

Data updated 2026-08-11

$59M
Total assets
2,198
Participants
86th
Percentile by assets
$26,811
Avg per participant
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Official DOL plan name: Williams International Results Based Pension Plan · Sponsored by Williams International Co, LLC · Michigan · Manufacturing

$59M in assets, 2,198 participants

Williams International Co, LLC's Williams International Results Based Pension Plan reported $59M in total assets and 2,198 participants in its 2024 DOL Form 5500 filing, ranking in the 86th 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.

  • 86th percentile by assets (of 123,622 plans)
  • #14,199 in Manufacturing (17,777 peers)

Coverage in Michigan

Williams International Results Based Pension Plan covers 2,198 participants in Michigan, 3.4x the typical Michigan plan (state average ~638 per filing). Assets: $59M.

$59M
total plan assets (2024 EOY)
2,198
covered participants
86th
percentile by assets (of 123,622 plans)
$26,811
avg assets per participant

Where Williams International Results Based Pension Plan sits by total assets

Williams International Results Based Pension Plan vs every filed plan by assets

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

$58,931,183 Top 14% higher than 86% of 123,620 filed plans

This plan $0 $2,010,000,000 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

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Williams International Results Based Pension Plan end-of-year assets rose from $46M in the plan year 2023 filing to $59M in the plan year 2024 filing.
  • Williams International Results Based Pension Plan reported net income rose from $11M in the plan year 2023 filing to $13M in the plan year 2024 filing.
  • Williams International Results Based Pension Plan reported participants rose from 2,150 in the plan year 2023 filing to 2,198 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State
Michigan
Industry
Manufacturing

Participants vs Michigan filers

In Michigan, the average filing covers about 638 participants across 4,220 plans. Williams International Results Based Pension Plan reports 2,198 participants - 3.4x that state average ($59M EOY assets).

Michigan filing particulars

Total Assets (Beginning of Year)$46M
Net Assets (End of Year)$59M
Net Income$13M
Employer EIN383232737
Plan Effective Date2011-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Williams International Co, LLC)

$250M$300M$350M$400M$450M 202220232024 $299M $411M ▲ +37.5%
Total plan assets by year, all Williams International Co, LLC plans on file
Year Plans Participants Total Assets
2022 3 3,837 $299M
2023 3 4,349 $362M
2024 3 4,545 $411M

Nearby 401(k) Plans in Michigan

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

Williams International Results Based Pension Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Williams Internation…, Total assets ($B): 0.058931183 · Participants: 2198Williams Internation…General Motors Retir…, Total assets ($B): 23.0591668 · Participants: 43053General Motors Retir…Ford Motor Co. Savin…, Total assets ($B): 17.26893589 · Participants: 31790Ford Motor Co. Savin…The Dow Chemical Com…, Total assets ($B): 10.768606712 · Participants: 17128The Dow Chemical Com…The General Motors P…, Total assets ($B): 9.568379082 · Participants: 42513The General Motors P…Ford Motor Co. Tax-E…, Total assets ($B): 8.2932975 · Participants: 60497Ford Motor Co. Tax-E…
Williams International Results Based Pension Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Williams International Results Based Pen… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Williams International Results Based Pension Plan by total assets, not by location.

Frequently Asked Questions

How did Williams International Results Based Pension Plan assets move in 2024? ▼
Williams International Results Based Pension Plan grew sharply - up 27.0% during 2024, from $46M to $59M. Reported net income was $13M.
How have Williams International Co, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Williams International Co, LLC's sponsor-wide assets grew 37.5%, from $299M to $411M.
Where does Williams International Results Based Pension Plan rank by assets among Form 5500 filers? ▼
Williams International Results Based Pension Plan ranks in the 86th 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 Williams International Results Based Pension Plan? ▼
Among 401(k) plans in other states, the closest by assets is Mdvip, LLC 401(k) Plan in FL ($59M, 553 participants).

Next read for Williams International Results Based Pen…

Filing takeaways

Ways to act on Williams International Results Based Pension Plan's numbers.

  • By total assets, Williams International Results Based Pension 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 Michigan. Compare plans
  • Williams International Co, LLC's sponsor-wide assets have grown 37.5% 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 383232737.

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.