401(k) · DOL Form 5500 · 2023

Thielsch Engineering, Inc. 401(k) Plan

Data updated 2026-08-11

$64M
Total assets
505
Participants
88th
Percentile by assets
$126,551
Avg per participant
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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

$64M in assets, 505 participants

Thielsch Engineering, Inc.'s Thielsch Engineering Inc. 401(k) Savings Plan reported $64M in total assets and 505 participants in its 2023 DOL Form 5500 filing, ranking in the 88th 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.

  • 88th percentile by assets (of 127,072 plans)
  • #18,112 in Professional & Technical Services (20,321 peers)

Coverage in Rhode Island

Thielsch Engineering Inc. 401(k) Savings Plan covers 505 participants in Rhode Island, about 35% of the average Rhode Island filer (state average ~1,449 per filing). Assets: $64M.

$64M
total plan assets (2023 EOY)
505
covered participants
88th
percentile by assets (of 127,072 plans)
$126,551
avg assets per participant

Where Thielsch Engineering Inc. 401(k) Savings Plan sits by total assets

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

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

$63,908,321 Top 12% higher than 88% of 127,068 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 2023

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Thielsch Engineering Inc. 401(k) Savings Plan reported net income rose from -$9M in the plan year 2022 filing to $10M in the plan year 2023 filing.
  • Thielsch Engineering Inc. 401(k) Savings Plan end-of-year assets rose from $54M in the plan year 2022 filing to $64M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Participants vs Rhode Island filers

In Rhode Island, the average filing covers about 1,449 participants across 434 plans. Thielsch Engineering Inc. 401(k) Savings Plan reports 505 participants - about 35% of that state average ($64M EOY assets).

Rhode Island filing particulars

Total Assets (Beginning of Year)$54M
Net Assets (End of Year)$64M
Net Income$10M
Employer EIN050405629
Plan Effective Date1990-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thielsch Engineering, Inc.)

$100M$110M$120M$130M$140M 202220232024 $112M $133M ▲ +19.3%
Total plan assets by year, all Thielsch Engineering, Inc. plans on file
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 -100102030 Total assets ($B) Participants Thielsch Engineering…, Total assets ($B): 0.063908321 · Participants: 505Thielsch Engineering…CVS Health Future Fu…, Total assets ($B): 27.588812025 · Participants: 265760CVS Health Future Fu…Textron Savings Plan, Total assets ($B): 5.714708993 · Participants: 26580Textron Savings PlanCfg Retirement Savin…, Total assets ($B): 2.930113664 · Participants: 19047Cfg Retirement Savin…Unfi 401(k) Plan, Total assets ($B): 2.65846631 · Participants: 25475Unfi 401(k) PlanFm Global 401(k) Sav…, Total assets ($B): 1.684102096 · Participants: 4295Fm Global 401(k) Sav…
Thielsch Engineering Inc. 401(k) Savings Plan vs. nearby 401(k) plans in Rhode Island, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Thielsch Engineering Inc. 401(k) Savings Plan by total assets, not by location.

Frequently Asked Questions

How did Thielsch Engineering Inc. 401(k) Savings Plan assets move in 2023?
Thielsch Engineering Inc. 401(k) Savings Plan grew sharply - up 19.2% during 2023, from $54M to $64M. Reported net income was $10M.
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 88th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (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 Europ Assistance North America 401(k) Plan in FL ($64M, 838 participants).

Next read for Thielsch Engineering Inc. 401(k) Savings…

Filing takeaways

Ways to act on Thielsch Engineering Inc. 401(k) Savings Plan's numbers.