401(k) · DOL Form 5500 · 2024

Sentinel Technologies, Inc. 401(k) Plan

Data updated 2026-08-25

$100M
Total assets Near avg plan size
724
Participants Near avg headcount
90th
Percentile by assets National rank
$138,574
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

$100M in assets, 724 participants

Sentinel Technologies, Inc.'s Sentinel Technologies Retirement Plan and Trust reported $100M in total assets and 724 participants in its 2024 DOL Form 5500 filing, ranking in the 90th 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.

  • #18,476 in Professional & Technical Services (20,173 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, $100M for 724 participants (~$138,574/participant), up 13.9% in 2024.

#18,476
in Professional & Technical Services (20,173 peers)
+13.9%
assets growth YoY
1.0×
vs typical plan assets (national mean)

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 2024 · DOL Form 5500

$100,327,444 Top 10% higher than 90% 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

Sentinel Technologies Retirement Plan and Trust 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. Sentinel Technologies Retirement Plan and Trust sits mid-pack in the medium band (724 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Sentinel Technologies Retirement Plan and Trust reported net income fell from $16M in the plan year 2023 filing to $12M in the plan year 2024 filing.
  • Sentinel Technologies Retirement Plan and Trust end-of-year assets rose from $88M in the plan year 2023 filing to $100M in the plan year 2024 filing.
  • Sentinel Technologies Retirement Plan and Trust reported participants rose from 673 in the plan year 2023 filing to 724 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 363199182 · Sentinel Technologies, Inc. PY 2024 · 401(k)

Sentinel Technologies Retirement Plan and Trust · $100M · 724 · 90th

  • PHOTO $100M
  • PHOTO 724
  • PHOTO 90th
  • PHOTO 401(k)
  • PHOTO near Sugar Foods Corporation 401(k) Savings Plan
  • PHOTO ind #18476

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

Fenner Aep 401(k) Plan$100MSugar Foods Corporation 401(k) Savings PlanSugar Foods Corporation 401(…$100MEmoney Advisor, LLC 401(k) PlanEmoney Advisor, LLC 401(k) P…$100MChs Employee Group, LLC 401(k) Retirement PlanChs Employee Group, LLC 401(…$100MSentinel Technologies Retirement Plan and TrustSentinel Technologies Retire…$100M
End-of-year total assets ($M) among Sentinel Technologies Retirement Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$88M
Net Assets (End of Year)$100M
Net Income$12M
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 -50510152025 Total assets ($B) Participants Sentinel Technologies Retirement Plan and Trust, Total assets ($B): 0.100327444 · Participants: 724Sentinel Technologies Retirement Plan and TrustAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 21.302643276 · Participants: 66965Accenture United States 401(k) Match and Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 19.010099056 · Participants: 63297State Farm 401(k) Savings PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 16.835964452 · Participants: 16659United Airlines Pilot Retirement Account PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 15.755668 · Participants: 38229Abbott Laboratories Stock Retirement PlanWalgreens Retirement Savings Plan, Total assets ($B): 14.535873337 · Participants: 233635Walgreens Retirement Savings Plan
Sentinel Technologies Retirement Plan and Trust vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Sentinel Technologies Retirement Plan and Trust side-by-side with 3 peers →

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 Sugar Foods Corporation 401(k) Savings Plan in NY ($100M); by covered participants it is World Choice Investments, LLC & Great Choice Investments, LLC 401(k) Plan in TN (724 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($100M here).

Similar participant headcount

Nearest other-state filings by covered participants (724 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 Sentinel Technologies Retirement Plan and Trust assets move in 2024? ▼
Sentinel Technologies Retirement Plan and Trust grew at a solid clip - up 13.9% during 2024, from $88M to $100M. Reported net income was $12M.
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 90th 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 Sentinel Technologies Retirement Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Sugar Foods Corporation 401(k) Savings Plan in NY ($100M, 906 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 World Choice Investments, LLC & Great Choice Investments, LLC 401(k) Plan in TN (724 participants, $7M 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 363199182.

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.