401(k) · DOL Form 5500 · 2023

3si Security Systems, Inc. 401(k) Plan

Data updated 2026-08-25

$22M
Total assets Small plan by assets
200
Participants Below avg headcount
74th
Percentile by assets National rank
$109,689
Avg per participant Below avg balance/head
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Official DOL plan name: Retirement Plan of 3si Security Systems, Inc. · Sponsored by 3si Security Systems, Inc. · Pennsylvania · Manufacturing

$22M in assets, 200 participants

3si Security Systems, Inc.'s Retirement Plan of 3si Security Systems, Inc. reported $22M in total assets and 200 participants in its 2023 DOL Form 5500 filing, ranking in the 74th 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.

  • #12,102 in Manufacturing (18,722 peers)

Coverage in Pennsylvania

Retirement Plan of 3si Security Systems, Inc. covers 200 participants in Pennsylvania, about 24% of the average Pennsylvania filer (state average ~822 per filing). Assets: $22M.

#12,102
in Manufacturing (18,722 peers)
+11.4%
assets growth YoY

Retirement Plan of 3si Security Systems, Inc.'s outsized position by total assets

Retirement Plan of 3si Security Systems, Inc. vs every filed plan by assets

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

$21,937,837 Top 26% higher than 74% 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

Retirement Plan of 3si Security Systems, Inc. among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Retirement Plan of 3si Security Systems, Inc. sits mid-pack in the medium band (200 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Retirement Plan of 3si Security Systems, Inc. reported net income rose from -$6M in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Retirement Plan of 3si Security Systems, Inc. end-of-year assets rose from $20M in the plan year 2022 filing to $22M in the plan year 2023 filing.
  • Retirement Plan of 3si Security Systems, Inc. reported participants rose from 187 in the plan year 2022 filing to 200 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 371434250 · 3si Security Systems, Inc. PY 2023 · 401(k)

Retirement Plan of 3si Security Systems, Inc. · $22M · 200 · 74th

  • IND $22M
  • EOY 200
  • 5500 74th
  • ASSETS 401(k)
  • PCT near The Leading Hotels of the World, Ltd. 401(k) Plan
  • EIN ind #12102

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 Manufacturing retirement plans → · Plans in Pennsylvania →

Retirement Plan of 3si Security Systems, Inc. in the asset neighbourhood

Retirement Plan of 3si Security Systems, Inc.Retirement Plan of 3si Secur…$22MThe Leading Hotels of the World, Ltd. 401(k) PlanThe Leading Hotels of the Wo…$22MLabvantage Solutions, Inc 401(k) PlanLabvantage Solutions, Inc 40…$22MYak Access 401(k) Plan$22MPuris, LLC 401(k) Plan$22M
End-of-year total assets ($M) among Retirement Plan of 3si Security Systems, Inc. and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$20M
Net Assets (End of Year)$22M
Net Income$2M
Employer EIN371434250
Plan Effective Date2002-07-25
Filing StatusFILING RECEIVED

Sponsor Plan History (3si Security Systems, Inc.)

Sponsor-wide plan assets over time

All 3si Security Systems, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$24M 22.460489917605443% vs 2022
2024 filing year
$18M$20M$22M$24M$26M 202220232024 $19.7M $24.1M ▲ +22.4%
Year Plans Participants Total Assets
2022 1 187 $20M
2023 1 200 $22M
2024 1 253 $24M

Nearby 401(k) Plans in Pennsylvania

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

Retirement Plan of 3si Security Systems, Inc. vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -50000050000100000 -505101520 Total assets ($B) Participants Retirement Plan of 3si Security Systems, Inc., Total assets ($B): 0.021937837 · Participants: 200Retirement Plan of 3si Security Systems, Inc.Comcast Corporation Retirement - Investment Plan, Total assets ($B): 17.368669862 · Participants: 93136Comcast Corporation Retirement - Investment PlanCigna 401(k) Plan, Total assets ($B): 13.003870935 · Participants: 66760Cigna 401(k) PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 9.765617477 · Participants: 18200The Vanguard Retirement and Savings PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 9.339762 · Participants: 61697The PNC Financial Services Group, Inc. Incentive Savings PlanThe Bank of New York Mellon Corporation 401(k) Savings Plan, Total assets ($B): 8.955655142 · Participants: 25184The Bank of New York Mellon Corporation 401(k) Savings Plan
Retirement Plan of 3si Security Systems, Inc. vs. nearby 401(k) plans in Pennsylvania, assets vs. participants
Compare Retirement Plan of 3si Security Systems, Inc. side-by-side with 3 peers →

Retirement Plan of 3si Security Systems, Inc.'s out-of-state 401(k) peers by assets and headcount

Outside Pennsylvania, the nearest 401(k) by assets is The Leading Hotels of the World, Ltd. 401(k) Plan in NY ($22M); by covered participants it is Factorial Restaurant Holdings LLC 401(k) Profit Sharing Plan in IL (200 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($22M here).

Similar participant headcount

Nearest other-state filings by covered participants (200 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 Retirement Plan of 3si Security Systems, Inc. assets move in 2023? ▼
Retirement Plan of 3si Security Systems, Inc. grew at a solid clip - up 11.4% during 2023, from $20M to $22M. Reported net income was $2M.
How have 3si Security Systems, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), 3si Security Systems, Inc.'s sponsor-wide assets grew 22.5%, from $20M to $24M.
Which 401(k) plans are similar in size to Retirement Plan of 3si Security Systems, Inc.? ▼
Among 401(k) plans in other states, the closest by assets is The Leading Hotels of the World, Ltd. 401(k) Plan in NY ($22M, 87 participants).
Which 401(k) plans cover a similar participant headcount to Retirement Plan of 3si Security Systems, Inc.? ▼
Among 401(k) plans in other states, the closest by covered participants is Factorial Restaurant Holdings LLC 401(k) Profit Sharing Plan in IL (200 participants, $443 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 371434250.

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.