Defined Benefit (Pension) · DOL Form 5500 · 2022

Board of Trustees of the Cpf of the Iuoe and Participating Employers Pension Plan

Data updated 2026-08-25

$23.5B
Total assets Mega-plan scale
97,285
Participants Very large workforce
100th
Percentile by assets National rank
$241,219
Avg per participant Above avg balance/head
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Official DOL plan name: Central Pension Fund of the Iuoe & Participating Employers · Sponsored by Board of Trustees of the Cpf of the Iuoe and Participating Employers · District of Columbia · Finance & Insurance

$23.5B in assets, 97,285 participants

Board of Trustees of the Cpf of the Iuoe and Participating Employers's Central Pension Fund of the Iuoe & Participating Employers reported $23.5B in total assets and 97,285 participants in its 2022 DOL Form 5500 filing, ranking in the 100th 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.

  • #9,259 in Finance & Insurance (9,261 peers)

Coverage in District of Columbia

Central Pension Fund of the Iuoe & Participating Employers covers 97,285 participants in District of Columbia, 67x the typical District of Columbia plan (state average ~1,456 per filing). Assets: $23.5B.

#9,259
in Finance & Insurance (9,261 peers)
-6.7%
assets change YoY
235×
vs typical plan assets (national mean)

The plan reported a net loss of $1.5B for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Central Pension Fund of the Iuoe & Participating Employers's outsized position by total assets

Central Pension Fund of the Iuoe & Participating Employers vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$23,467,010,401 Highest reported value at or above every one 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

Central Pension Fund of the Iuoe & Participating Employers's mega-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Central Pension Fund of the Iuoe & Participating Employers is a mega filing (97,285 participants), the rightmost band on the breakdown.

Plan-year Form 5500 strip

Filing strip 366052390 · Board of Trustees of the Cpf of the Iuoe and Participating Employers PY 2022 · Defined Benefit (Pension)

Central Pension Fund of the Iuoe & Participating Employers · $23.5B · 97,285 · 100th

  • EIN $23.5B
  • EIN 97,285
  • EIN 100th
  • EIN Defined Benefit (Pension)
  • EIN near UPS Retirement Plan
  • EIN ind #9259

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 Finance & Insurance retirement plans → · Plans in District of Columbia →

Central Pension Fund of the Iuoe & Participating Employers in the asset neighbourhood

Fedex Corporation Employees' Pension PlanFedex Corporation Employees'…$25.6BIBM Personal Pension Plan$25.5BThe Pension Value Plan for Employees of the Boeing CompanyThe Pension Value Plan for E…$25.2BCentral Pension Fund of the Iuoe & Participating EmployersCentral Pension Fund of the …$23.5BUPS Retirement Plan$22.0B
End-of-year total assets ($B) among Central Pension Fund of the Iuoe & Participating Employers and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2022.

District of Columbia filing particulars

Total Assets (Beginning of Year)$25.1B
Net Assets (End of Year)$23.4B
Net Income-$1.5B
Employer EIN366052390
Plan Effective Date1960-09-07
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees of the Cpf of the Iuoe and Participating Employers)

Sponsor-wide plan assets over time

All Board of Trustees of the Cpf of the Iuoe and Participating Employers plans reported in each filing year

Latest sponsor-wide plan assets
$27.5B 16.919444687961356% vs 2022
2024 filing year
$22B$24B$26B$28B 202220232024 $23.5B $27.5B ▲ +16.9%
Year Plans Participants Total Assets
2022 2 97,351 $23.5B
2023 2 100,692 $24.9B
2024 2 103,599 $27.5B

Nearby Defined Benefit (Pension) Plans in District of Columbia

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Central Pension Fund of the Iuoe & Participating Employers vs. nearby Defined Benefit (Pension) plans in District of Columbia, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 0510152025 Total assets ($B) Participants Central Pension Fund of the Iuoe & Participating Employers, Total assets ($B): 23.467010401 · Participants: 97285Central Pension Fund of the Iuoe & Participating EmployersIam National Pension Fund, Total assets ($B): 13.802436496 · Participants: 94512Iam National Pension FundUnited Mine Workers of America 1974 Pension Plan, Total assets ($B): 3.067717872 · Participants: 61United Mine Workers of America 1974 Pension PlanDanaher Corporation & Subsidiaries Pension Plan, Total assets ($B): 1.849453727 · Participants: 3671Danaher Corporation & Subsidiaries Pension PlanLiuna Staff and Affiliates Pension Fund, Total assets ($B): 1.663546449 · Participants: 3510Liuna Staff and Affiliates Pension FundBricklayers & Trowel Trades International Pension Fund, Total assets ($B): 1.623076459 · Participants: 28099Bricklayers & Trowel Trades International Pension Fund
Central Pension Fund of the Iuoe & Participating Employers vs. nearby Defined Benefit (Pension) plans in District of Columbia, assets vs. participants

Scale composition for Central Pension Fund of the Iuoe & Participating Employers

Central Pension Fund of the Iuoe & Participating Employers reports $23.5B in end-of-year assets across 97,285 participants (0.19% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.10% of 93,925,755 covered participants) - about $241,219 per participant (1.7x the national average assets-per-participant) . Net income for plan year 2022 was -$1.5B.

This plan identity (EIN 366052390, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $23.5B to $27.4B (+16.9%) while covered participants moved from 97,285 to 103,525 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 97,285 $23.5B This page
2023 100,627 $24.9B Open filing
2024 · index core 103,525 $27.4B Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

Central Pension Fund of the Iuoe & Participating Employers's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside District of Columbia, the nearest Defined Benefit (Pension) by assets is UPS Retirement Plan in GA ($22.0B); by covered participants it is JPMorgan Chase Retirement Plan in NJ (102,340 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($23.5B here).

Similar participant headcount

Nearest other-state filings by covered participants (97,285 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 Central Pension Fund of the Iuoe & Participating Employers assets move in 2022? ▼
Central Pension Fund of the Iuoe & Participating Employers pulled back noticeably - down 6.7% during 2022, from $25.1B to $23.5B. Reported net income was -$1.5B.
How have Board of Trustees of the Cpf of the Iuoe and Participating Employers plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Board of Trustees of the Cpf of the Iuoe and Participating Employers's sponsor-wide assets grew 16.9%, from $23.5B to $27.5B.
Where does Central Pension Fund of the Iuoe & Participating Employers rank by assets among Form 5500 filers? ▼
Central Pension Fund of the Iuoe & Participating Employers ranks in the 100th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (among the largest 1% of all filed plans).
Which Defined Benefit (Pension) plans are similar in size to Central Pension Fund of the Iuoe & Participating Employers? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is UPS Retirement Plan in GA ($22.0B, 52,821 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Central Pension Fund of the Iuoe & Participating Employers? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is JPMorgan Chase Retirement Plan in NJ (102,340 participants, $14.8B in assets).