401(k) · DOL Form 5500 · 2024

Stronghold Engineering Inc. 401(k) Plan

Data updated 2026-08-25

$19M
Total assets Small plan by assets
151
Participants Small participant base
69th
Percentile by assets National rank
$124,195
Avg per participant Near avg balance/head
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Official DOL plan name: Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan · Sponsored by Stronghold Engineering Inc. · California · Construction

$19M in assets, 151 participants

Stronghold Engineering Inc.'s Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan reported $19M in total assets and 151 participants in its 2024 DOL Form 5500 filing, ranking in the 69th 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.

  • #6,124 in Construction (9,039 peers)

Coverage in California

Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan covers 151 participants in California, about 24% of the average California filer (state average ~630 per filing). Assets: $19M.

#6,124
in Construction (9,039 peers)
-6.2%
assets change YoY

The plan reported a net loss of $1M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

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

Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan vs every filed plan by assets

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

$18,753,395 Top 31% higher than 69% 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

Stronghold Engineering, Inc. 401(k) Employee's 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. Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan sits mid-pack in the medium band (151 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan reported net income fell from $833K in the plan year 2023 filing to -$1M in the plan year 2024 filing.
  • Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan end-of-year assets fell from $20M in the plan year 2023 filing to $19M in the plan year 2024 filing.
  • Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan reported participants rose from 144 in the plan year 2023 filing to 151 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 330886845 · Stronghold Engineering Inc. PY 2024 · 401(k)

Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan · $19M · 151 · 69th

  • RANK $19M
  • PHOTO 151
  • IND 69th
  • EOY 401(k)
  • 5500 near American Constructors, LLC 401(k) Profit Sharing Plan
  • ASSETS ind #6124

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 Construction retirement plans → · Plans in California →

Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan in the asset neighbourhood

Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing PlanStronghold Engineering, Inc.…$19MAmerican Constructors, LLC 401(k) Profit Sharing PlanAmerican Constructors, LLC 4…$19MNorthside Elevator, Inc. Profit Sharing PlanNorthside Elevator, Inc. Pro…$19MRecycling and General Industrial Union Local 108 Annuity FundRecycling and General Indust…$19MValir Health 401(k) Plan$19M
End-of-year total assets ($M) among Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$20M
Net Assets (End of Year)$19M
Net Income-$1M
Employer EIN330886845
Plan Effective Date2007-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Stronghold Engineering Inc.)

Sponsor-wide plan assets over time

All Stronghold Engineering Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$19M 2.152500513671595% vs 2022
2024 filing year
$18.5M$19M$19.5M$20M$20.5M 202220232024 $19.2M $18.8M ▼ -2.2%
Year Plans Participants Total Assets
2022 1 206 $19M
2023 1 144 $20M
2024 1 151 $19M

Nearby 401(k) Plans in California

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

Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan, Total assets ($B): 0.018753395 · Participants: 151Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is American Constructors, LLC 401(k) Profit Sharing Plan in TX ($19M); by covered participants it is Liberty Power Corp, LLC 401(k) in FL (151 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (151 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 Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan assets move in 2024? ▼
Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan pulled back noticeably - down 6.2% during 2024, from $20M to $19M. Reported net income was -$1M.
How have Stronghold Engineering Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Stronghold Engineering Inc.'s sponsor-wide assets declined 2.2%, from $19M to $19M.
Which 401(k) plans are similar in size to Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is American Constructors, LLC 401(k) Profit Sharing Plan in TX ($19M, 124 participants).
Which 401(k) plans cover a similar participant headcount to Stronghold Engineering, Inc. 401(k) Employee's Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Liberty Power Corp, LLC 401(k) in FL (151 participants, N/A 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 330886845.

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.