401(k) · DOL Form 5500 · 2024

Thielsch Engineering, Inc. 401(k) Plan

Data updated 2026-08-25

$65M
Total assets Below avg plan size
584
Participants Below avg headcount
87th
Percentile by assets National rank
$111,566
Avg per participant Below avg balance/head
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Official DOL plan name: Thielsch Engineering Inc. 401(k) Savings Plan · Sponsored by Thielsch Engineering, Inc. · Rhode Island · Professional & Technical Services

$65M in assets, 584 participants

Thielsch Engineering, Inc.'s Thielsch Engineering Inc. 401(k) Savings Plan reported $65M in total assets and 584 participants in its 2024 DOL Form 5500 filing, ranking in the 87th 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.

  • #17,740 in Professional & Technical Services (20,173 peers)

Coverage in Rhode Island

Thielsch Engineering Inc. 401(k) Savings Plan covers 584 participants in Rhode Island, about 40% of the average Rhode Island filer (state average ~1,449 per filing). Assets: $65M.

#17,740
in Professional & Technical Services (20,173 peers)
+2.0%
assets growth YoY
0.7×
vs typical plan assets (national mean)

Thielsch Engineering Inc. 401(k) Savings Plan's outsized position by total assets

Thielsch Engineering Inc. 401(k) Savings Plan vs every filed plan by assets

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

$65,154,618 Top 13% higher than 87% 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

Thielsch Engineering Inc. 401(k) Savings Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Thielsch Engineering Inc. 401(k) Savings Plan sits mid-pack in the medium band (584 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Thielsch Engineering Inc. 401(k) Savings Plan reported net income fell from $10M in the plan year 2023 filing to $1M in the plan year 2024 filing.
  • Thielsch Engineering Inc. 401(k) Savings Plan reported participants rose from 505 in the plan year 2023 filing to 584 in the plan year 2024 filing.
  • Thielsch Engineering Inc. 401(k) Savings Plan end-of-year assets rose from $64M in the plan year 2023 filing to $65M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 050405629 · Thielsch Engineering, Inc. PY 2024 · 401(k)

Thielsch Engineering Inc. 401(k) Savings Plan · $65M · 584 · 87th

  • VS-ST $65M
  • BOY 584
  • SCH 87th
  • EBSA 401(k)
  • PART near The Deacon 401(k) Plan
  • TYPE ind #17740

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 Professional & Technical Services retirement plans → · Plans in Rhode Island →

Thielsch Engineering Inc. 401(k) Savings Plan in the asset neighbourhood

Sageview Advisory Group 401(k)PlanSageview Advisory Group 401(…$65MThielsch Engineering Inc. 401(k) Savings PlanThielsch Engineering Inc. 40…$65MThe Deacon 401(k) Plan$65MHytrol Conveyor Company, Inc. 401(k) Retirement PlanHytrol Conveyor Company, Inc…$65MDarby Dental Supply, LLC 401(k) Savings and Profit Sharing PlanDarby Dental Supply, LLC 401…$65M
End-of-year total assets ($M) among Thielsch Engineering Inc. 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Rhode Island filing particulars

Total Assets (Beginning of Year)$64M
Net Assets (End of Year)$65M
Net Income$1M
Employer EIN050405629
Plan Effective Date1990-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thielsch Engineering, Inc.)

Sponsor-wide plan assets over time

All Thielsch Engineering, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$133M 19.323503567772736% vs 2022
2024 filing year
$100M$110M$120M$130M$140M 202220232024 $112M $133M ▲ +19.3%
Year Plans Participants Total Assets
2022 2 991 $112M
2023 2 982 $129M
2024 2 1,054 $133M

Nearby 401(k) Plans in Rhode Island

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

Thielsch Engineering Inc. 401(k) Savings Plan vs. nearby 401(k) plans in Rhode Island, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -10010203040 Total assets ($B) Participants Thielsch Engineering Inc. 401(k) Savings Plan, Total assets ($B): 0.065154618 · Participants: 584Thielsch Engineering Inc. 401(k) Savings PlanCVS Health Future Fund 401(k) Plan, Total assets ($B): 30.087909242 · Participants: 240493CVS Health Future Fund 401(k) PlanTextron Savings Plan, Total assets ($B): 6.12531514 · Participants: 26609Textron Savings PlanCfg Retirement Savings Plan, Total assets ($B): 3.249944772 · Participants: 17893Cfg Retirement Savings PlanUnfi 401(k) Plan, Total assets ($B): 2.764430113 · Participants: 26416Unfi 401(k) PlanFactory Mutual Insurance Company 401(k) Savings Plan, Total assets ($B): 1.916269037 · Participants: 4005Factory Mutual Insurance Company 401(k) Savings Plan
Thielsch Engineering Inc. 401(k) Savings Plan vs. nearby 401(k) plans in Rhode Island, assets vs. participants
Compare Thielsch Engineering Inc. 401(k) Savings Plan side-by-side with 3 peers →

Thielsch Engineering Inc. 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Rhode Island, the nearest 401(k) by assets is The Deacon 401(k) Plan in CA ($65M); by covered participants it is Buck 401(k) Savings Plan in NJ (584 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (584 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 Thielsch Engineering Inc. 401(k) Savings Plan assets move in 2024? ▼
Thielsch Engineering Inc. 401(k) Savings Plan edged up modestly - up 2.0% during 2024, from $64M to $65M. Reported net income was $1M.
How have Thielsch Engineering, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Thielsch Engineering, Inc.'s sponsor-wide assets grew 19.3%, from $112M to $133M.
Where does Thielsch Engineering Inc. 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Thielsch Engineering Inc. 401(k) Savings Plan ranks in the 87th 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 Thielsch Engineering Inc. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is The Deacon 401(k) Plan in CA ($65M, 296 participants).
Which 401(k) plans cover a similar participant headcount to Thielsch Engineering Inc. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Buck 401(k) Savings Plan in NJ (584 participants, N/A 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 050405629.

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.