401(k) · DOL Form 5500 · 2022

Sentinel Technologies, Inc. 401(k) Plan

Data updated 2026-08-25

$73M
Total assets Below avg plan size
605
Participants Below avg headcount
91st
Percentile by assets National rank
$120,106
Avg per participant Near avg balance/head
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Official DOL plan name: Sentinel Technologies Retirement Plan and Trust · Sponsored by Sentinel Technologies, Inc. · Illinois · Professional & Technical Services

$73M in assets, 605 participants

Sentinel Technologies, Inc.'s Sentinel Technologies Retirement Plan and Trust reported $73M in total assets and 605 participants in its 2022 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.

  • #19,823 in Professional & Technical Services (21,562 peers)

Where Sentinel Technologies Retirement Plan and Trust sits by assets

Sentinel Technologies Retirement Plan and Trust sits in the top 10% of all filed plans by assets, $73M for 605 participants (~$120,106/participant), down 11.3% in 2022.

#19,823
in Professional & Technical Services (21,562 peers)
-11.3%
assets change YoY
0.7×
vs typical plan assets (national mean)

The plan reported a net loss of $9M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Sentinel Technologies Retirement Plan and Trust's outsized position by total assets

Sentinel Technologies Retirement Plan and Trust vs every filed plan by assets

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

$72,664,049 Top 9% higher than 91% of 139,123 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 2022

Sentinel Technologies Retirement Plan and Trust among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sentinel Technologies Retirement Plan and Trust sits mid-pack in the medium band (605 participants).

DOL schedule card

Filing strip 363199182 · Sentinel Technologies, Inc. PY 2022 · 401(k)

Sentinel Technologies Retirement Plan and Trust · $73M · 605 · 91st

  • RANK $73M
  • PHOTO 605
  • IND 91st
  • EOY 401(k)
  • 5500 near Heidtman Steel Retirement Savings 401(k) Plan
  • ASSETS ind #19823

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 Illinois →

Sentinel Technologies Retirement Plan and Trust in the asset neighbourhood

Bates White, LLC 401(k) Plan$73MHeidtman Steel Retirement Savings 401(k) PlanHeidtman Steel Retirement Sa…$73MSentinel Technologies Retirement Plan and TrustSentinel Technologies Retire…$73MAlleima USA LLC 401(k) Plan$73MC.G. Bretting Manufacturing Company, Inc. 401(k) Profit Sharing PlanC.G. Bretting Manufacturing …$73M
End-of-year total assets ($M) among Sentinel Technologies Retirement Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$82M
Net Assets (End of Year)$72M
Net Income-$9M
Employer EIN363199182
Plan Effective Date1989-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sentinel Technologies, Inc.)

Sponsor-wide plan assets over time

All Sentinel Technologies, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$127M 42.439113262188165% vs 2022
2024 filing year
$80M$100M$120M$140M 202220232024 $89.1M $127M ▲ +42.4%
Year Plans Participants Total Assets
2022 2 1,082 $89M
2023 2 1,222 $106M
2024 2 1,326 $127M

Nearby 401(k) Plans in Illinois

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

Sentinel Technologies Retirement Plan and Trust vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -505101520 Total assets ($B) Participants Sentinel Technologies Retirement Plan and Trust, Total assets ($B): 0.072664049 · Participants: 605Sentinel Technologies Retirement Plan and TrustState Farm 401(k) Savings Plan, Total assets ($B): 14.651519685 · Participants: 53616State Farm 401(k) Savings PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 14.283954811 · Participants: 66653Accenture United States 401(k) Match and Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 13.333286 · Participants: 36136Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 11.816542826 · Participants: 13437United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 11.682551768 · Participants: 238072Walgreens Retirement Savings Plan
Sentinel Technologies Retirement Plan and Trust vs. nearby 401(k) plans in Illinois, assets vs. participants

Sentinel Technologies Retirement Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Heidtman Steel Retirement Savings 401(k) Plan in OH ($73M); by covered participants it is Trail King Industries Employees' Retirement Savings Plan in SD (605 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (605 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Sentinel Technologies Retirement Plan and Trust assets move in 2022?
Sentinel Technologies Retirement Plan and Trust pulled back noticeably - down 11.3% during 2022, from $82M to $73M. Reported net income was -$9M.
How have Sentinel Technologies, Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Sentinel Technologies, Inc.'s sponsor-wide assets grew 42.4%, from $89M to $127M.
Where does Sentinel Technologies Retirement Plan and Trust rank by assets among Form 5500 filers?
Sentinel Technologies Retirement Plan and Trust ranks in the 91st 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 Sentinel Technologies Retirement Plan and Trust?
Among 401(k) plans in other states, the closest by assets is Heidtman Steel Retirement Savings 401(k) Plan in OH ($73M, 556 participants).
Which 401(k) plans cover a similar participant headcount to Sentinel Technologies Retirement Plan and Trust?
Among 401(k) plans in other states, the closest by covered participants is Trail King Industries Employees' Retirement Savings Plan in SD (605 participants, $55M in assets).