401(k) · DOL Form 5500 · 2022

Dn Tanks, LLC 401(k) Plan

Data updated 2026-08-11

$87M
Total assets
235
Participants
92nd
Percentile by assets
$369,597
Avg per participant
PlainRetire home → About this data

Official DOL plan name: Dn Tanks Retirement Plan · Sponsored by Dn Tanks, LLC · Massachusetts · Construction

$87M in assets, 235 participants

Dn Tanks, LLC's Dn Tanks Retirement Plan reported $87M in total assets and 235 participants in its 2022 DOL Form 5500 filing, ranking in the 92nd 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.

  • 92nd percentile by assets (of 139,126 plans)
  • #9,000 in Construction (9,927 peers)

Coverage in Massachusetts

Dn Tanks Retirement Plan covers 235 participants in Massachusetts, about 36% of the average Massachusetts filer (state average ~659 per filing). Assets: $87M.

$87M
total plan assets (2022 EOY)
235
covered participants
92nd
percentile by assets (of 139,126 plans)
$369,597
avg assets per participant

The plan reported a net loss of $17M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Where Dn Tanks Retirement Plan sits by total assets

Dn Tanks Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$86,855,295 Top 8% higher than 92% of 139,123 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 2022

State
Massachusetts
Industry
Construction

Participants vs Massachusetts filers

In Massachusetts, the average filing covers about 659 participants across 4,265 plans. Dn Tanks Retirement Plan reports 235 participants - about 36% of that state average ($87M EOY assets).

Massachusetts filing particulars

Total Assets (Beginning of Year)$104M
Net Assets (End of Year)$87M
Net Income-$17M
Employer EIN844597957
Plan Effective Date1965-09-17
Filing StatusFILING RECEIVED

Sponsor Plan History (Dn Tanks, LLC)

$80M$90M$100M$110M$120M$130M 202220232024 $88.7M $120M ▲ +35.6%
Total plan assets by year, all Dn Tanks, LLC plans on file
Year Plans Participants Total Assets
2022 2 355 $89M
2023 2 362 $106M
2024 2 376 $120M

Nearby 401(k) Plans in Massachusetts

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

Dn Tanks Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Dn Tanks Retirement …, Total assets ($B): 0.086855295 · Participants: 235Dn Tanks Retirement …Fidelity Retirement …, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement …Liberty Mutual 401(k…, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k…Massachusetts Instit…, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Instit…Philips North Americ…, Total assets ($B): 5.180251859 · Participants: 19750Philips North Americ…Boston Scientific Co…, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Co…
Dn Tanks Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Dn Tanks Retirement Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Dn Tanks Retirement Plan by total assets, not by location.

Frequently Asked Questions

How did Dn Tanks Retirement Plan assets move in 2022? ▼
Dn Tanks Retirement Plan declined sharply - down 16.2% during 2022, from $104M to $87M. Reported net income was -$17M.
How have Dn Tanks, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Dn Tanks, LLC's sponsor-wide assets grew 35.6%, from $89M to $120M.
Where does Dn Tanks Retirement Plan rank by assets among Form 5500 filers? ▼
Dn Tanks Retirement Plan ranks in the 92nd percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Dn Tanks Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Ncm Associates, Inc. ESOP/401(k) Plan in MO ($87M, 130 participants).

Next read for Dn Tanks Retirement Plan

Filing takeaways

Ways to act on Dn Tanks Retirement Plan's numbers.

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 844597957.

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.