401(k) · DOL Form 5500 · 2024

Keystone Engineering Inc. 401(k) Plan

Data updated 2026-08-25

$46M
Total assets Below avg plan size
447
Participants Below avg headcount
83rd
Percentile by assets National rank
$101,886
Avg per participant Below avg balance/head
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Official DOL plan name: Keystone Engineering Inc. 401(k) Profit Sharing Plan · Sponsored by Keystone Engineering Inc. · Louisiana · Professional & Technical Services

$46M in assets, 447 participants

Keystone Engineering Inc.'s Keystone Engineering Inc. 401(k) Profit Sharing Plan reported $46M in total assets and 447 participants in its 2024 DOL Form 5500 filing, ranking in the 83rd 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.

  • #16,889 in Professional & Technical Services (20,173 peers)

Where Keystone Engineering Inc. 401(k) Profit Sharing Plan sits by assets

Keystone Engineering Inc. 401(k) Profit Sharing Plan sits in the top quartile of all filed plans by assets, $46M for 447 participants (~$101,886/participant), up 20.3% in 2024.

#16,889
in Professional & Technical Services (20,173 peers)
+20.3%
assets growth YoY
0.5×
vs typical plan assets (national mean)

Keystone Engineering Inc. 401(k) Profit Sharing Plan's outsized position by total assets

Keystone Engineering Inc. 401(k) Profit Sharing Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$45,543,166 Top 17% higher than 83% 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

Keystone Engineering Inc. 401(k) Profit Sharing Plan 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. Keystone Engineering Inc. 401(k) Profit Sharing Plan sits mid-pack in the medium band (447 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Keystone Engineering Inc. 401(k) Profit Sharing Plan reported participants rose from 321 in the plan year 2023 filing to 447 in the plan year 2024 filing.
  • Keystone Engineering Inc. 401(k) Profit Sharing Plan end-of-year assets rose from $38M in the plan year 2023 filing to $46M in the plan year 2024 filing.
  • Keystone Engineering Inc. 401(k) Profit Sharing Plan reported net income rose from $7M in the plan year 2023 filing to $8M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 721125126 · Keystone Engineering Inc. PY 2024 · 401(k)

Keystone Engineering Inc. 401(k) Profit Sharing Plan · $46M · 447 · 83rd

  • PART $46M
  • TYPE 447
  • NET 83rd
  • BOOK 401(k)
  • VS-ST near Coughlin Porter Lundeen 401(k) Retirement Plan & Trust
  • BOY ind #16889

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 Louisiana →

Keystone Engineering Inc. 401(k) Profit Sharing Plan in the asset neighbourhood

Patreon 401(k) Plan$46MNetrix, LLC 401(k) Plan & TrustNetrix, LLC 401(k) Plan & Tr…$46MKeystone Engineering Inc. 401(k) Profit Sharing PlanKeystone Engineering Inc. 40…$46MCoughlin Porter Lundeen 401(k) Retirement Plan & TrustCoughlin Porter Lundeen 401(…$46MTireco, Inc. 401(k) Profit Sharing PlanTireco, Inc. 401(k) Profit S…$46M
End-of-year total assets ($M) among Keystone Engineering Inc. 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$38M
Net Assets (End of Year)$46M
Net Income$8M
Employer EIN721125126
Plan Effective Date1990-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Keystone Engineering Inc.)

Sponsor-wide plan assets over time

All Keystone Engineering Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$46M 46.97310030626626% vs 2022
2024 filing year
$25M$30M$35M$40M$45M$50M 202220232024 $31M $45.5M ▲ +47.0%
Year Plans Participants Total Assets
2022 1 267 $31M
2023 1 321 $38M
2024 1 447 $46M

Nearby 401(k) Plans in Louisiana

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

Keystone Engineering Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Louisiana, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -202468 Total assets ($B) Participants Keystone Engineering Inc. 401(k) Profit Sharing Plan, Total assets ($B): 0.045543166 · Participants: 447Keystone Engineering Inc. 401(k) Profit Sharing PlanLumen 401(k) Savings Plan, Total assets ($B): 7.295025591 · Participants: 26319Lumen 401(k) Savings PlanSavings Plan of Entergy Corporation and Subsidiaries, Total assets ($B): 4.363805537 · Participants: 9655Savings Plan of Entergy Corporation and SubsidiariesOchsner Clinic Foundation 401(k) Plan, Total assets ($B): 2.6891375 · Participants: 32229Ochsner Clinic Foundation 401(k) PlanLouisiana Children's Medical Center Retirement and Savings Plan, Total assets ($B): 1.01914034 · Participants: 13357Louisiana Children's Medical Center Retirement and Savings PlanAmedisys Holding, LLC 401(k) Plan, Total assets ($B): 0.954895996 · Participants: 18862Amedisys Holding, LLC 401(k) Plan
Keystone Engineering Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Louisiana, assets vs. participants
Compare Keystone Engineering Inc. 401(k) Profit Sharing Plan side-by-side with 3 peers →

Keystone Engineering Inc. 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Louisiana, the nearest 401(k) by assets is Coughlin Porter Lundeen 401(k) Retirement Plan & Trust in WA ($46M); by covered participants it is Natural Delights 401(k) Plan in AZ (447 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($46M here).

Similar participant headcount

Nearest other-state filings by covered participants (447 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 Keystone Engineering Inc. 401(k) Profit Sharing Plan assets move in 2024? ▼
Keystone Engineering Inc. 401(k) Profit Sharing Plan grew sharply - up 20.3% during 2024, from $38M to $46M. Reported net income was $8M.
How have Keystone Engineering Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Keystone Engineering Inc.'s sponsor-wide assets grew 47.0%, from $31M to $46M.
Where does Keystone Engineering Inc. 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Keystone Engineering Inc. 401(k) Profit Sharing Plan ranks in the 83rd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Keystone Engineering Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Coughlin Porter Lundeen 401(k) Retirement Plan & Trust in WA ($46M, 95 participants).
Which 401(k) plans cover a similar participant headcount to Keystone Engineering Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Natural Delights 401(k) Plan in AZ (447 participants, $5M 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 721125126.

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.