401(k) · DOL Form 5500 · 2024

Detroit Windsor Tunnel, LLC 401(k) Plan

Data updated 2026-08-25

$1M
Total assets Small plan by assets
6
Participants Small participant base
24th
Percentile by assets National rank
$187,086
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Detroit Windsor Tunnel, LLC Union 401(k) Plan · Sponsored by Detroit Windsor Tunnel, LLC · Michigan · Transportation & Warehousing

$1M in assets, 6 participants

Detroit Windsor Tunnel, LLC's Detroit Windsor Tunnel, LLC Union 401(k) Plan reported $1M in total assets and 6 participants in its 2024 DOL Form 5500 filing, ranking in the 24th 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.

  • #830 in Transportation & Warehousing (3,299 peers)

Detroit Windsor Tunnel, LLC multi-year trail

Detroit Windsor Tunnel, LLC's plans moved +26.2% in assets from 2022 to 2024; this filing shows Detroit Windsor Tunnel, LLC Union 401(k) Plan at $1M / 6 participants.

#830
in Transportation & Warehousing (3,299 peers)
-8.0%
assets change YoY

The plan reported a net loss of $97K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Detroit Windsor Tunnel, LLC Union 401(k) Plan among the smaller filed plans by assets

Detroit Windsor Tunnel, LLC Union 401(k) Plan vs every filed plan by assets

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

$1,122,516 24th percentile higher than 24% 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

Detroit Windsor Tunnel, LLC Union 401(k) Plan among micro filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Detroit Windsor Tunnel, LLC Union 401(k) Plan is a micro filing (6 participants), the leftmost band.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Detroit Windsor Tunnel, LLC Union 401(k) Plan reported net income fell from $239K in the plan year 2023 filing to -$97K in the plan year 2024 filing.
  • Detroit Windsor Tunnel, LLC Union 401(k) Plan reported participants fell from 8 in the plan year 2023 filing to 6 in the plan year 2024 filing.
  • Detroit Windsor Tunnel, LLC Union 401(k) Plan end-of-year assets fell from $1M in the plan year 2023 filing to $1M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 204811794 · Detroit Windsor Tunnel, LLC PY 2024 · 401(k)

Detroit Windsor Tunnel, LLC Union 401(k) Plan · $1M · 6 · 24th

  • PHOTO $1M
  • IND 6
  • EOY 24th
  • 5500 401(k)
  • ASSETS near Darren R Mcginn Cpa PC 401(k) Profit Sharing Plan & Trust
  • PCT ind #830

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 Transportation & Warehousing retirement plans → · Plans in Michigan →

Detroit Windsor Tunnel, LLC Union 401(k) Plan in the asset neighbourhood

Detroit Windsor Tunnel, LLC Union 401(k) PlanDetroit Windsor Tunnel, LLC …$1MDarren R Mcginn Cpa PC 401(k) Profit Sharing Plan & TrustDarren R Mcginn Cpa PC 401(k…$1MRd5 Washington Properties Inc. 401(k) PlanRd5 Washington Properties In…$1MShoprite of Carteret Inc 401(k) PlanShoprite of Carteret Inc 401…$1MCloud9 Spray Foam Inc. 401(k) PlanCloud9 Spray Foam Inc. 401(k…$1M
End-of-year total assets ($M) among Detroit Windsor Tunnel, LLC Union 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Detroit Windsor Tunnel, LLC multi-year asset trail

Sponsor-wide plan assets over time

All Detroit Windsor Tunnel, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$5M 26.2133507752438% vs 2022
2024 filing year
$3.5M$4M$4.5M$5M 202220232024 $3.76M $4.75M ▲ +26.3%
Year Plans Participants Total Assets
2022 2 72 $4M
2023 2 75 $5M
2024 2 71 $5M

Detroit Windsor Tunnel, LLC filing trail (2024)

Total Assets (Beginning of Year)$1M
Net Assets (End of Year)$1M
Net Income-$97K
Employer EIN204811794
Plan Effective Date1993-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Michigan

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

Detroit Windsor Tunnel, LLC Union 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Detroit Windsor Tunnel, LLC Union 401(k) Plan, Total assets ($B): 0.001122516 · Participants: 6Detroit Windsor Tunnel, LLC Union 401(k) PlanGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 23.0591668 · Participants: 43053General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 17.26893589 · Participants: 31790Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.768606712 · Participants: 17128The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 9.568379082 · Participants: 42513The General Motors Personal Savings Plan for Hourly-Rate Employees in the United StatesFord Motor Co. Tax-Efficient Savings Plan for Hourly Employees, Total assets ($B): 8.2932975 · Participants: 60497Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
Detroit Windsor Tunnel, LLC Union 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants

Detroit Windsor Tunnel, LLC Union 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Darren R Mcginn Cpa PC 401(k) Profit Sharing Plan & Trust in MA ($1M); by covered participants it is Caliche, Ltd 401(k) in TX (6 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (6 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 Detroit Windsor Tunnel, LLC Union 401(k) Plan assets move in 2024?
Detroit Windsor Tunnel, LLC Union 401(k) Plan pulled back noticeably - down 8.0% during 2024, from $1M to $1M. Reported net income was -$97K.
How have Detroit Windsor Tunnel, LLC plan assets changed over time?
Across 3 plan years on file (2022-2024), Detroit Windsor Tunnel, LLC's sponsor-wide assets grew 26.2%, from $4M to $5M.
Where does Detroit Windsor Tunnel, LLC Union 401(k) Plan rank by assets among Form 5500 filers?
Detroit Windsor Tunnel, LLC Union 401(k) Plan ranks in the 24th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (among the smaller plans by assets on file).
Which 401(k) plans are similar in size to Detroit Windsor Tunnel, LLC Union 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Darren R Mcginn Cpa PC 401(k) Profit Sharing Plan & Trust in MA ($1M, 3 participants).
Which 401(k) plans cover a similar participant headcount to Detroit Windsor Tunnel, LLC Union 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Caliche, Ltd 401(k) in TX (6 participants, N/A in assets).