401(k) · DOL Form 5500 · 2023

Transworld Systems Inc. 401(k) Plan

Data updated 2026-08-25

$98M
Total assets Below avg plan size
4,867
Participants Above avg headcount
91st
Percentile by assets National rank
$20,102
Avg per participant Low balance/head
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Official DOL plan name: The Tsi 401(k) Retirement Savings Plan · Sponsored by Transworld Systems Inc. · Illinois · Administrative & Support Services

$98M in assets, 4,867 participants

Transworld Systems Inc.'s The Tsi 401(k) Retirement Savings Plan reported $98M in total assets and 4,867 participants in its 2023 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.

  • #4,190 in Administrative & Support Services (4,372 peers)

Coverage in Illinois

The Tsi 401(k) Retirement Savings Plan covers 4,867 participants in Illinois, 6.2x the typical Illinois plan (state average ~779 per filing). Assets: $98M.

#4,190
in Administrative & Support Services (4,372 peers)
+8.4%
assets growth YoY
1.0×
vs typical plan assets (national mean)

The plan reported a net loss of $120K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

The Tsi 401(k) Retirement Savings Plan's outsized position by total assets

The Tsi 401(k) Retirement Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$97,835,033 Top 9% higher than 91% of 127,068 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 2023

The Tsi 401(k) Retirement Savings Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Tsi 401(k) Retirement Savings Plan lands in the large band (4,867 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • The Tsi 401(k) Retirement Savings Plan reported net income rose from -$16M in the plan year 2022 filing to -$120K in the plan year 2023 filing.
  • The Tsi 401(k) Retirement Savings Plan end-of-year assets rose from $90M in the plan year 2022 filing to $98M in the plan year 2023 filing.
  • The Tsi 401(k) Retirement Savings Plan reported participants fell from 4,931 in the plan year 2022 filing to 4,867 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 941728881 · Transworld Systems Inc. PY 2023 · 401(k)

The Tsi 401(k) Retirement Savings Plan · $98M · 4,867 · 91st

  • EBSA $98M
  • PART 4,867
  • TYPE 91st
  • NET 401(k)
  • BOOK near Pyrotek, Inc. 401(k) and Profit Sharing Plan
  • VS-ST ind #4190

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 Administrative & Support Services retirement plans → · Plans in Illinois →

The Tsi 401(k) Retirement Savings Plan in the asset neighbourhood

T. W. U. - S. T. S. 401(k) Retirement PlanT. W. U. - S. T. S. 401(k) R…$98MPyrotek, Inc. 401(k) and Profit Sharing PlanPyrotek, Inc. 401(k) and Pro…$98MThe Tsi 401(k) Retirement Savings PlanThe Tsi 401(k) Retirement Sa…$98MEnvironmental Chemical Corporation Profit Sharing 401(k) PlanEnvironmental Chemical Corpo…$98MAviation Technical Services, Inc. Employee Savings PlanAviation Technical Services,…$98M
End-of-year total assets ($M) among The Tsi 401(k) Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Illinois filing particulars

Total Assets (Beginning of Year)$90M
Net Assets (End of Year)$98M
Net Income-$120K
Employer EIN941728881
Plan Effective Date2015-02-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Transworld Systems Inc.)

Sponsor-wide plan assets over time

All Transworld Systems Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$101M 12.321552402952099% vs 2022
2024 filing year
$85M$90M$95M$100M$105M 202220232024 $90.2M $101M ▲ +12.3%
Year Plans Participants Total Assets
2022 1 4,931 $90M
2023 1 4,867 $98M
2024 1 5,392 $101M

Nearby 401(k) Plans in Illinois

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

The Tsi 401(k) Retirement Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -505101520 Total assets ($B) Participants The Tsi 401(k) Retirement Savings Plan, Total assets ($B): 0.097835033 · Participants: 4867The Tsi 401(k) Retirement Savings PlanAccenture United States 401(k) Match Savings Plan, Total assets ($B): 17.594548115 · Participants: 69974Accenture United States 401(k) Match Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 16.935002041 · Participants: 60246State Farm 401(k) Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 14.496191 · Participants: 38012Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 14.367975914 · Participants: 14959United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 13.444551767 · Participants: 235331Walgreens Retirement Savings Plan
The Tsi 401(k) Retirement Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare The Tsi 401(k) Retirement Savings Plan side-by-side with 3 peers →

The Tsi 401(k) Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Pyrotek, Inc. 401(k) and Profit Sharing Plan in WA ($98M); by covered participants it is Vistra Thrift Plan in TX (4,868 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (4,867 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did The Tsi 401(k) Retirement Savings Plan assets move in 2023? ▼
The Tsi 401(k) Retirement Savings Plan grew at a solid clip - up 8.4% during 2023, from $90M to $98M. Reported net income was -$120K.
How have Transworld Systems Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Transworld Systems Inc.'s sponsor-wide assets grew 12.3%, from $90M to $101M.
Where does The Tsi 401(k) Retirement Savings Plan rank by assets among Form 5500 filers? ▼
The Tsi 401(k) Retirement Savings Plan ranks in the 91st percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to The Tsi 401(k) Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Pyrotek, Inc. 401(k) and Profit Sharing Plan in WA ($98M, 676 participants).
Which 401(k) plans cover a similar participant headcount to The Tsi 401(k) Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Vistra Thrift Plan in TX (4,868 participants, $1.5B in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 941728881.

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.