401(k) · DOL Form 5500 · 2022

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

Data updated 2026-08-25

$20M
Total assets Small plan by assets
187
Participants Below avg headcount
77th
Percentile by assets National rank
$105,275
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

$20M in assets, 187 participants

3si Security Systems, Inc.'s Retirement Plan of 3si Security Systems, Inc. reported $20M in total assets and 187 participants in its 2022 DOL Form 5500 filing, ranking in the 77th 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.

  • #13,985 in Manufacturing (20,602 peers)

Coverage in Pennsylvania

Retirement Plan of 3si Security Systems, Inc. covers 187 participants in Pennsylvania, about 23% of the average Pennsylvania filer (state average ~822 per filing). Assets: $20M.

#13,985
in Manufacturing (20,602 peers)
-22.0%
assets change YoY
0.2×
vs typical plan assets (national mean)

The plan reported a net loss of $6M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

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 2022 · DOL Form 5500

$19,686,494 Top 23% higher than 77% 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

Retirement Plan of 3si Security Systems, Inc. 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. Retirement Plan of 3si Security Systems, Inc. sits mid-pack in the medium band (187 participants).

Published 5500 schedule card

Filing strip 371434250 · 3si Security Systems, Inc. PY 2022 · 401(k)

Retirement Plan of 3si Security Systems, Inc. · $20M · 187 · 77th

  • IND $20M
  • EOY 187
  • 5500 77th
  • ASSETS 401(k)
  • PCT near Wetherill Associates, Inc. Retirement and 401(k) Savings Plan
  • EIN ind #13985

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…$20MWetherill Associates, Inc. Retirement and 401(k) Savings PlanWetherill Associates, Inc. R…$20MLtc Global, Inc. 401(k) Plan$20MAmeco Employees' Savings Investment PlanAmeco Employees' Savings Inv…$20MLipseys, L.L.C. 401(k) Plan$20M
End-of-year total assets ($M) among Retirement Plan of 3si Security Systems, Inc. and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$25M
Net Assets (End of Year)$20M
Net Income-$6M
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. -50000050000100000150000 -505101520 Total assets ($B) Participants Retirement Plan of 3si Security Systems, Inc., Total assets ($B): 0.019686494 · Participants: 187Retirement Plan of 3si Security Systems, Inc.Comcast Corporation Retirement - Investment Plan, Total assets ($B): 14.751564896 · Participants: 97769Comcast Corporation Retirement - Investment PlanCigna 401(k) Plan, Total assets ($B): 11.46087279 · Participants: 66147Cigna 401(k) PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 8.11713 · Participants: 59451The PNC Financial Services Group, Inc. Incentive Savings PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 8.097254785 · Participants: 17073The Vanguard Retirement and Savings PlanThe Bank of New York Mellon Corporation 401(k) Savings Plan, Total assets ($B): 7.823164827 · Participants: 25071The 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 Wetherill Associates, Inc. Retirement and 401(k) Savings Plan in FL ($20M); by covered participants it is Sequoia 401(k) Plan in CA (187 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($20M here).

Similar participant headcount

Nearest other-state filings by covered participants (187 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 Retirement Plan of 3si Security Systems, Inc. assets move in 2022? ▼
Retirement Plan of 3si Security Systems, Inc. declined sharply - down 22.0% during 2022, from $25M to $20M. Reported net income was -$6M.
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.
Where does Retirement Plan of 3si Security Systems, Inc. rank by assets among Form 5500 filers? ▼
Retirement Plan of 3si Security Systems, Inc. ranks in the 77th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
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 Wetherill Associates, Inc. Retirement and 401(k) Savings Plan in FL ($20M, 346 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 Sequoia 401(k) Plan in CA (187 participants, $72M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

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.