ESOP · DOL Form 5500 · 2023

Marina Mechanical Services ESOP

Data updated 2026-08-25

$6M
Total assets Small plan by assets
20
Participants Small participant base
47th
Percentile by assets National rank
$283,763
Avg per participant High balance/head
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Official DOL plan name: Marina Mechanical Services Employee Stock Ownership Plan · Sponsored by Marina Mechanical Services · California · Construction

$6M in assets, 20 participants

Marina Mechanical Services's Marina Mechanical Services Employee Stock Ownership Plan reported $6M in total assets and 20 participants in its 2023 DOL Form 5500 filing, ranking in the 47th 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.

  • #4,063 in Construction (9,030 peers)

Marina Mechanical Services multi-year trail

Marina Mechanical Services's plans moved +34.3% in assets from 2022 to 2024; this filing shows Marina Mechanical Services Employee Stock Ownership Plan at $6M / 20 participants.

#4,063
in Construction (9,030 peers)
+1.4%
assets growth YoY

Marina Mechanical Services Employee Stock Ownership Plan's mid-pack asset rank among Construction and all filers

Marina Mechanical Services Employee Stock Ownership Plan vs every filed plan by assets

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

$5,675,260 47th percentile higher than 47% 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

Marina Mechanical Services Employee Stock Ownership Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Marina Mechanical Services Employee Stock Ownership Plan is a small filing (20 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Marina Mechanical Services Employee Stock Ownership Plan reported net income fell from $2M in the plan year 2022 filing to $321K in the plan year 2023 filing.
  • Marina Mechanical Services Employee Stock Ownership Plan reported participants fell from 21 in the plan year 2022 filing to 20 in the plan year 2023 filing.
  • Marina Mechanical Services Employee Stock Ownership Plan end-of-year assets rose from $6M in the plan year 2022 filing to $6M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 942667797 · Marina Mechanical Services PY 2023 · ESOP

Marina Mechanical Services Employee Stock Ownership Plan · $6M · 20 · 47th

  • SCH $6M
  • EBSA 20
  • PART 47th
  • TYPE ESOP
  • NET near Acentech Incorporated Employee Stock Employee Stock Ownership Plan
  • BOOK ind #4063

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 What is an ESOP? → · Plans in California →

Marina Mechanical Services Employee Stock Ownership Plan in the asset neighbourhood

Marina Mechanical Services Employee Stock Ownership PlanMarina Mechanical Services E…$6MAcentech Incorporated Employee Stock Employee Stock Ownership PlanAcentech Incorporated Employ…$6MCellusuede Products, Inc. Employee Stock Ownership PlanCellusuede Products, Inc. Em…$6MMemphis Equipment Company ESOPMemphis Equipment Company ES…$6MDmb Corporation, Inc. ESOP$6M
End-of-year total assets ($M) among Marina Mechanical Services Employee Stock Ownership Plan and nearest nationwide ESOP peers. Source: DOL Form 5500 plan year 2023.

Marina Mechanical Services multi-year asset trail

Sponsor-wide plan assets over time

All Marina Mechanical Services plans reported in each filing year

Latest sponsor-wide plan assets
$8M 34.3411423658238% vs 2022
2024 filing year
$5M$6M$7M$8M 202220232024 $5.6M $7.52M ▲ +34.3%
Year Plans Participants Total Assets
2022 1 21 $6M
2023 1 20 $6M
2024 1 25 $8M

Marina Mechanical Services filing trail (2023)

Total Assets (Beginning of Year)$6M
Net Assets (End of Year)$1M
Net Income$321K
Employer EIN942667797
Plan Effective Date2015-11-01
Filing StatusFILING RECEIVED

Nearby ESOP Plans in California

Peer ESOP plans, same state, same plan type, ranked by total assets.

Marina Mechanical Services Employee Stock Ownership Plan vs. nearby ESOP plans in California, assets vs. participants Scatter plot of 6 data points. -20000200040006000800010000 -101234 Total assets ($B) Participants Marina Mechanical Services Employee Stock Ownership Plan, Total assets ($B): 0.00567526 · Participants: 20Marina Mechanical Services Employee Stock Ownership PlanParsons Employee Stock Ownership Plan, Total assets ($B): 3.757068542 · Participants: 7871Parsons Employee Stock Ownership PlanAcco Employee Stock Ownership Plan, Total assets ($B): 1.444524335 · Participants: 1397Acco Employee Stock Ownership PlanRosendin Electric, Inc. Employee Stock Ownership Plan, Total assets ($B): 1.125537204 · Participants: 1700Rosendin Electric, Inc. Employee Stock Ownership PlanAgron, Inc. Employee Stock Ownership Plan, Total assets ($B): 0.533004512 · Participants: 72Agron, Inc. Employee Stock Ownership PlanRecology Employee Stock Ownership Plan, Total assets ($B): 0.497089527 · Participants: 3656Recology Employee Stock Ownership Plan
Marina Mechanical Services Employee Stock Ownership Plan vs. nearby ESOP plans in California, assets vs. participants
Compare Marina Mechanical Services Employee Stock Ownership Plan side-by-side with 3 peers →

Marina Mechanical Services Employee Stock Ownership Plan's out-of-state ESOP peers by assets and headcount

Outside California, the nearest ESOP by assets is Acentech Incorporated Employee Stock Employee Stock Ownership Plan in MA ($6M); by covered participants it is Shawver Well Company Employee Stock Ownership Plan in IA (20 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (20 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 Marina Mechanical Services Employee Stock Ownership Plan assets move in 2023? ▼
Marina Mechanical Services Employee Stock Ownership Plan edged up modestly - up 1.4% during 2023, from $6M to $6M. Reported net income was $321K.
How have Marina Mechanical Services plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Marina Mechanical Services's sponsor-wide assets grew 34.3%, from $6M to $8M.
Which ESOP plans are similar in size to Marina Mechanical Services Employee Stock Ownership Plan? ▼
Among ESOP plans in other states, the closest by assets is Acentech Incorporated Employee Stock Employee Stock Ownership Plan in MA ($6M, 68 participants).
Which ESOP plans cover a similar participant headcount to Marina Mechanical Services Employee Stock Ownership Plan? ▼
Among ESOP plans in other states, the closest by covered participants is Shawver Well Company Employee Stock Ownership Plan in IA (20 participants, $5M 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 942667797.

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.