Defined Benefit (Pension) · DOL Form 5500 · 2022
Board of Trustees Iron Workers Pension Plan
Data updated 2026-08-25
- $586M
- Total assets Above avg plan size
- 2,369
- Participants Above avg headcount
- 98th
- Percentile by assets National rank
- $247,313
- Avg per participant Above avg balance/head
Official DOL plan name: Iron Workers District Council of New England Pension Fund · Sponsored by Board of Trustees Iron Workers · Massachusetts · Construction
$586M in assets, 2,369 participants
Board of Trustees Iron Workers's Iron Workers District Council of New England Pension Fund reported $586M in total assets and 2,369 participants in its 2022 DOL Form 5500 filing, ranking in the 98th 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.
- #9,748 in Construction (9,927 peers)
Coverage in Massachusetts
Iron Workers District Council of New England Pension Fund covers 2,369 participants in Massachusetts, 3.6x the typical Massachusetts plan (state average ~659 per filing). Assets: $586M.
- #9,748
- in Construction (9,927 peers)
- -10.6%
- assets change YoY
- 5.9×
- vs typical plan assets (national mean)
The plan reported a net loss of $69M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Iron Workers District Council of New England Pension Fund's outsized position by total assets
Iron Workers District Council of New England Pension Fund vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$585,883,547 Top 2% higher than 98% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Iron Workers District Council of New England Pension Fund's large-plan peer group by participant headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Iron Workers District Council of New England Pension Fund lands in the large band (2,369 participants).
Form 5500 schedule snapshot
Filing strip 042591016 · Board of Trustees Iron Workers PY 2022 · Defined Benefit (Pension)
Iron Workers District Council of New England Pension Fund · $586M · 2,369 · 98th
- NET $586M
- NET 2,369
- NET 98th
- NET Defined Benefit (Pension)
- NET near American Motors Union Retirement Income Plan
- NET ind #9748
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 Massachusetts →
Iron Workers District Council of New England Pension Fund in the asset neighbourhood
Massachusetts filing particulars
| Total Assets (Beginning of Year) | $655M |
|---|---|
| Net Assets (End of Year) | $585M |
| Net Income | -$69M |
| Employer EIN | 042591016 |
| Plan Effective Date | 1957-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Board of Trustees Iron Workers)
Sponsor-wide plan assets over time
All Board of Trustees Iron Workers plans reported in each filing year
- Latest sponsor-wide plan assets
- $683M 16.593042166449504% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 2,369 | $586M |
| 2023 | 1 | 2,275 | $640M |
| 2024 | 1 | 2,297 | $683M |
Nearby Defined Benefit (Pension) Plans in Massachusetts
Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.
- Consolidated Cash Balance Program of Mass General Brigham and Member Organizations $9.1B · 55,495
- Liberty Mutual Retirement Benefit Plan $6.8B · 33,087
- Massachusetts Institute of Technology Basic Retirement Plan $5.3B · 11,835
- N. Atlantic States Carp. Pension Fund $4.8B · 17,323
- N. Atlantic States Carp. Guaranteed Annuity Fund $3.6B · 10,962
Iron Workers District Council of New England Pension Fund's out-of-state Defined Benefit (Pension) peers by assets and headcount
Outside Massachusetts, the nearest Defined Benefit (Pension) by assets is American Motors Union Retirement Income Plan in MI ($586M); by covered participants it is The Savannah River Nuclear Solutions, LLC Multiple Employer Pension Plan in SC (2,366 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($586M here).
- American Motors Union Retirement Income Plan (MI) $586M · 67
- Retirement Plan for Employees of the Univ of Miami (FL) $584M · 2,188
- Nurses and Local 813 Ibt Retirement Plan (NY) $589M · 2,737
- Indiana Carpenters Pension Fund (MI) $582M · 2,886
Similar participant headcount
Nearest other-state filings by covered participants (2,369 participants); asset peers above are excluded.
- The Savannah River Nuclear Solutions, LLC Multiple Employer Pension Plan (SC) 2,366 · 3 off
- Avantor Pension Plan (PA) 2,374 · 5 off
- Northern California Pipe Trades Pension Plan (CA) 2,375 · 6 off
- Federated Mutual Retirement Plan (MN) 2,377 · 8 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.