401(k) · DOL Form 5500 · 2024

Suffolk Transportation Services, Inc 401(k) Plan

Data updated 2026-08-25

$109M
Total assets Near avg plan size
2,851
Participants Above avg headcount
91st
Percentile by assets National rank
$38,205
Avg per participant Low balance/head
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Official DOL plan name: T. W. U. - S. T. S. 401(k) Retirement Plan · Sponsored by Suffolk Transportation Services, Inc · New York · Transportation & Warehousing

$109M in assets, 2,851 participants

Suffolk Transportation Services, Inc's T. W. U. - S. T. S. 401(k) Retirement Plan reported $109M in total assets and 2,851 participants in its 2024 DOL Form 5500 filing, ranking in the 91st 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.

  • #2,937 in Transportation & Warehousing (3,299 peers)

Coverage in New York

T. W. U. - S. T. S. 401(k) Retirement Plan covers 2,851 participants in New York, 3.6x the typical New York plan (state average ~798 per filing). Assets: $109M.

#2,937
in Transportation & Warehousing (3,299 peers)
+11.2%
assets growth YoY
1.1×
vs typical plan assets (national mean)

T. W. U. - S. T. S. 401(k) Retirement Plan's outsized position by total assets

T. W. U. - S. T. S. 401(k) Retirement Plan vs every filed plan by assets

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

$108,921,312 Top 9% higher than 91% 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

T. W. U. - S. T. S. 401(k) Retirement Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. T. W. U. - S. T. S. 401(k) Retirement Plan lands in the large band (2,851 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • T. W. U. - S. T. S. 401(k) Retirement Plan reported net income fell from $13M in the plan year 2023 filing to $11M in the plan year 2024 filing.
  • T. W. U. - S. T. S. 401(k) Retirement Plan end-of-year assets rose from $98M in the plan year 2023 filing to $109M in the plan year 2024 filing.
  • T. W. U. - S. T. S. 401(k) Retirement Plan reported participants rose from 2,764 in the plan year 2023 filing to 2,851 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 111782554 · Suffolk Transportation Services, Inc PY 2024 · 401(k)

T. W. U. - S. T. S. 401(k) Retirement Plan · $109M · 2,851 · 91st

  • ASSETS $109M
  • PCT 2,851
  • EIN 91st
  • RANK 401(k)
  • PHOTO near Virginia Federal Credit Union 401(k) Savings Plan
  • IND ind #2937

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 New York →

T. W. U. - S. T. S. 401(k) Retirement Plan in the asset neighbourhood

Retirement Access Plan$109MHolthouse Carlin & Van Trigt LLP 401(k) Plan & TrustHolthouse Carlin & Van Trigt…$109MT. W. U. - S. T. S. 401(k) Retirement PlanT. W. U. - S. T. S. 401(k) R…$109MVirginia Federal Credit Union 401(k) Savings PlanVirginia Federal Credit Unio…$109MAnderson Merchandisers Employee 401(k) Profit Sharing PlanAnderson Merchandisers Emplo…$109M
End-of-year total assets ($M) among T. W. U. - S. T. S. 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

New York filing particulars

Total Assets (Beginning of Year)$98M
Net Assets (End of Year)$109M
Net Income$11M
Employer EIN111782554
Plan Effective Date1992-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Suffolk Transportation Services, Inc)

Sponsor-wide plan assets over time

All Suffolk Transportation Services, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$143M 21.887333450700833% vs 2022
2024 filing year
$110M$120M$130M$140M$150M 202220232024 $117M $143M ▲ +21.9%
Year Plans Participants Total Assets
2022 2 2,767 $117M
2023 2 2,923 $134M
2024 2 3,023 $143M

Nearby 401(k) Plans in New York

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

T. W. U. - S. T. S. 401(k) Retirement Plan vs. nearby 401(k) plans in New York, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -20020406080 Total assets ($B) Participants T. W. U. - S. T. S. 401(k) Retirement Plan, Total assets ($B): 0.108921312 · Participants: 2851T. W. U. - S. T. S. 401(k) Retirement PlanIBM 401(k) Plan, Total assets ($B): 60.39355615 · Participants: 52674IBM 401(k) PlanMorgan Stanley 401(k) Plan, Total assets ($B): 22.180692974 · Participants: 53860Morgan Stanley 401(k) PlanPfizer Savings Plan, Total assets ($B): 21.9871528 · Participants: 33309Pfizer Savings PlanThe Pepsico Savings Plan, Total assets ($B): 14.9369507 · Participants: 137398The Pepsico Savings PlanThe Goldman Sachs 401(k) Plan, Total assets ($B): 12.807939404 · Participants: 23227The Goldman Sachs 401(k) Plan
T. W. U. - S. T. S. 401(k) Retirement Plan vs. nearby 401(k) plans in New York, assets vs. participants
Compare T. W. U. - S. T. S. 401(k) Retirement Plan side-by-side with 3 peers →

T. W. U. - S. T. S. 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside New York, the nearest 401(k) by assets is Virginia Federal Credit Union 401(k) Savings Plan in VA ($109M); by covered participants it is Retirement Income Security Plan-Mod Pizza in WA (2,850 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (2,851 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 T. W. U. - S. T. S. 401(k) Retirement Plan assets move in 2024? ▼
T. W. U. - S. T. S. 401(k) Retirement Plan grew at a solid clip - up 11.2% during 2024, from $98M to $109M. Reported net income was $11M.
How have Suffolk Transportation Services, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Suffolk Transportation Services, Inc's sponsor-wide assets grew 21.9%, from $117M to $143M.
Where does T. W. U. - S. T. S. 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
T. W. U. - S. T. S. 401(k) Retirement Plan ranks in the 91st percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to T. W. U. - S. T. S. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Virginia Federal Credit Union 401(k) Savings Plan in VA ($109M, 777 participants).
Which 401(k) plans cover a similar participant headcount to T. W. U. - S. T. S. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Retirement Income Security Plan-Mod Pizza in WA (2,850 participants, $13M 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 111782554.

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.