ESOP · DOL Form 5500 · 2024

Acco Engineered Systems, Inc. ESOP

Data updated 2026-08-25

$1.7B
Total assets Very large vs avg
1,499
Participants Near avg headcount
99th
Percentile by assets National rank
$1.1M
Avg per participant High balance/head
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Official DOL plan name: Acco Employee Stock Ownership Plan · Sponsored by Acco Engineered Systems, Inc. · California · Construction

$1.7B in assets, 1,499 participants

Acco Engineered Systems, Inc.'s Acco Employee Stock Ownership Plan reported $1.7B in total assets and 1,499 participants in its 2024 DOL Form 5500 filing, ranking in the 99th 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.

  • #8,968 in Construction (9,039 peers)

Coverage in California

Acco Employee Stock Ownership Plan covers 1,499 participants in California, 2.4x the typical California plan (state average ~630 per filing). Assets: $1.7B.

#8,968
in Construction (9,039 peers)
+17.3%
assets growth YoY
17×
vs typical plan assets (national mean)

Acco Employee Stock Ownership Plan's outsized position by total assets

Acco Employee Stock Ownership Plan vs every filed plan by assets

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

$1,694,943,363 Top 1% higher than 99% 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

Acco Employee Stock Ownership Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Acco Employee Stock Ownership Plan lands in the large band (1,499 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Acco Employee Stock Ownership Plan end-of-year assets rose from $1.4B in the plan year 2023 filing to $1.7B in the plan year 2024 filing.
  • Acco Employee Stock Ownership Plan reported net income rose from $229M in the plan year 2023 filing to $253M in the plan year 2024 filing.
  • Acco Employee Stock Ownership Plan reported participants rose from 1,397 in the plan year 2023 filing to 1,499 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 951625123 · Acco Engineered Systems, Inc. PY 2024 · ESOP

Acco Employee Stock Ownership Plan · $1.7B · 1,499 · 99th

  • PHOTO $1.7B
  • PHOTO 1,499
  • PHOTO 99th
  • PHOTO ESOP
  • PHOTO near Bradford White Corporation Employee Stock Ownership Plan and Trust Agreement
  • PHOTO ind #8968

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 →

Acco Employee Stock Ownership Plan in the asset neighbourhood

Mccarthy Employee Stock Ownership PlanMccarthy Employee Stock Owne…$1.8BBradford White Corporation Employee Stock Ownership Plan and Trust AgreementBradford White Corporation E…$1.8BAcco Employee Stock Ownership PlanAcco Employee Stock Ownershi…$1.7BMcnaughton-Mckay Electric Company Employee Stock Ownership PlanMcnaughton-Mckay Electric Co…$1.6BThe Sundt Companies Employee Stock Ownership PlanThe Sundt Companies Employee…$1.5B
End-of-year total assets ($B) among Acco Employee Stock Ownership Plan and nearest nationwide ESOP peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$1.4B
Net Assets (End of Year)$1.5B
Net Income$253M
Employer EIN951625123
Plan Effective Date2007-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Acco Engineered Systems, Inc.)

Sponsor-wide plan assets over time

All Acco Engineered Systems, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$2.0B 40.11754686172515% vs 2022
2024 filing year
$1.2B$1.4B$1.6B$1.8B$2B$2.2B 202220232024 $1.42B $1.98B ▲ +39.4%
Year Plans Participants Total Assets
2022 2 2,625 $1.4B
2023 2 2,820 $1.7B
2024 2 3,051 $2.0B

Nearby ESOP Plans in California

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

Acco Employee Stock Ownership Plan vs. nearby ESOP plans in California, assets vs. participants Scatter plot of 6 data points. -20000200040006000800010000 0123456 Total assets ($B) Participants Acco Employee Stock Ownership Plan, Total assets ($B): 1.694943363 · Participants: 1499Acco Employee Stock Ownership PlanParsons Employee Stock Ownership Plan, Total assets ($B): 4.994512995 · Participants: 8040Parsons Employee Stock Ownership PlanRosendin Electric, Inc. Employee Stock Ownership Plan, Total assets ($B): 1.538046697 · Participants: 1998Rosendin Electric, Inc. Employee Stock Ownership PlanEcc Employee Stock Ownership Plan, Total assets ($B): 0.632082376 · Participants: 317Ecc Employee Stock Ownership PlanAgron, Inc. Employee Stock Ownership Plan, Total assets ($B): 0.596115632 · Participants: 68Agron, Inc. Employee Stock Ownership PlanProponent Employee Stock Ownership Plan, Total assets ($B): 0.542805629 · Participants: 439Proponent Employee Stock Ownership Plan
Acco Employee Stock Ownership Plan vs. nearby ESOP plans in California, assets vs. participants
Compare Acco Employee Stock Ownership Plan side-by-side with 3 peers →

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

Outside California, the nearest ESOP by assets is Bradford White Corporation Employee Stock Ownership Plan and Trust Agreement in PA ($1.8B); by covered participants it is 859 US Employee Stock Ownership Plan in MA (1,486 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,499 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 Acco Employee Stock Ownership Plan assets move in 2024? ▼
Acco Employee Stock Ownership Plan grew sharply - up 17.3% during 2024, from $1.4B to $1.7B. Reported net income was $253M.
How have Acco Engineered Systems, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Acco Engineered Systems, Inc.'s sponsor-wide assets grew 40.1%, from $1.4B to $2.0B.
Where does Acco Employee Stock Ownership Plan rank by assets among Form 5500 filers? ▼
Acco Employee Stock Ownership Plan ranks in the 99th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).
Which ESOP plans are similar in size to Acco Employee Stock Ownership Plan? ▼
Among ESOP plans in other states, the closest by assets is Bradford White Corporation Employee Stock Ownership Plan and Trust Agreement in PA ($1.8B, 544 participants).
Which ESOP plans cover a similar participant headcount to Acco Employee Stock Ownership Plan? ▼
Among ESOP plans in other states, the closest by covered participants is 859 US Employee Stock Ownership Plan in MA (1,486 participants, $11M 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 951625123.

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.