Defined Benefit (Pension) · DOL Form 5500 · 2024

Board of Trustees Mason Tenders District Council Pension Fund Pension Plan

Data updated 2026-08-25

$2.0B
Total assets Very large vs avg
9,056
Participants Very large workforce
99th
Percentile by assets National rank
$215,676
Avg per participant Above avg balance/head
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Official DOL plan name: Mason Tenders' District Council Pension Fund · Sponsored by Board of Trustees Mason Tenders District Council Pension Fund · New York · Construction

$2.0B in assets, 9,056 participants

Board of Trustees Mason Tenders District Council Pension Fund's Mason Tenders' District Council Pension Fund reported $2.0B in total assets and 9,056 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.

  • #8,981 in Construction (9,039 peers)

Coverage in New York

Mason Tenders' District Council Pension Fund covers 9,056 participants in New York, 11x the typical New York plan (state average ~798 per filing). Assets: $2.0B.

#8,981
in Construction (9,039 peers)
+6.5%
assets growth YoY
20×
vs typical plan assets (national mean)

Mason Tenders' District Council Pension Fund's outsized position by total assets

Mason Tenders' District Council Pension Fund vs every filed plan by assets

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

$1,953,162,948 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

Mason Tenders' District Council Pension Fund'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. Mason Tenders' District Council Pension Fund lands in the large band (9,056 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Mason Tenders' District Council Pension Fund reported net income fell from $157M in the plan year 2023 filing to $123M in the plan year 2024 filing.
  • Mason Tenders' District Council Pension Fund end-of-year assets rose from $1.8B in the plan year 2023 filing to $2.0B in the plan year 2024 filing.
  • Mason Tenders' District Council Pension Fund reported participants rose from 8,895 in the plan year 2023 filing to 9,056 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 136190433 · Board of Trustees Mason Tenders District Council Pension Fund PY 2024 · Defined Benefit (Pension)

Mason Tenders' District Council Pension Fund · $2.0B · 9,056 · 99th

  • TYPE $2.0B
  • TYPE 9,056
  • TYPE 99th
  • TYPE Defined Benefit (Pension)
  • TYPE near Iuoe Stationary Engineers Local 39 Pension Plan
  • TYPE ind #8981

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 New York →

Mason Tenders' District Council Pension Fund in the asset neighbourhood

Iuoe Stationary Engineers Local 39 Pension PlanIuoe Stationary Engineers Lo…$2.0BGenuine Parts Company Pension PlanGenuine Parts Company Pensio…$2.0BMason Tenders' District Council Pension FundMason Tenders' District Coun…$2.0BPension Plan a for Employees of Consumer Energy CompanyPension Plan a for Employees…$1.9BOperating Engineers' Local 324 Pension FundOperating Engineers' Local 3…$1.9B
End-of-year total assets ($B) among Mason Tenders' District Council Pension Fund and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

New York filing particulars

Total Assets (Beginning of Year)$1.8B
Net Assets (End of Year)$1.9B
Net Income$123M
Employer EIN136190433
Plan Effective Date1955-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees Mason Tenders District Council Pension Fund)

Sponsor-wide plan assets over time

All Board of Trustees Mason Tenders District Council Pension Fund plans reported in each filing year

Latest sponsor-wide plan assets
$2.0B 17.013363204139% vs 2022
2024 filing year
$1.6B$1.7B$1.8B$1.9B$2B 202220232024 $1.67B $1.95B ▲ +16.8%
Year Plans Participants Total Assets
2022 1 8,578 $1.7B
2023 1 8,895 $1.8B
2024 1 9,056 $2.0B

Nearby Defined Benefit (Pension) Plans in New York

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

Mason Tenders' District Council Pension Fund vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants Scatter plot of 6 data points. 050000100000150000 05101520 Total assets ($B) Participants Mason Tenders' District Council Pension Fund, Total assets ($B): 1.953162948 · Participants: 9056Mason Tenders' District Council Pension FundIBM Personal Pension Plan, Total assets ($B): 17.919858993 · Participants: 48014IBM Personal Pension Plan1199seiu Health Care Employees Pension Fund, Total assets ($B): 16.913316696 · Participants: 1118331199seiu Health Care Employees Pension FundConsolidated Edison Retirement Plan, Total assets ($B): 15.588456377 · Participants: 10608Consolidated Edison Retirement PlanPfizer Consolidated Pension Plan, Total assets ($B): 9.970337119 · Participants: 8876Pfizer Consolidated Pension PlanGE Energy Pension Plan, Total assets ($B): 8.92290143 · Participants: 5829GE Energy Pension Plan
Mason Tenders' District Council Pension Fund vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants
Compare Mason Tenders' District Council Pension Fund side-by-side with 3 peers →

Scale composition for Mason Tenders' District Council Pension Fund

Mason Tenders' District Council Pension Fund reports $2.0B in end-of-year assets across 9,056 participants (0.016% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.010% of 93,925,755 covered participants) - about $215,676 per participant (1.6x the national average assets-per-participant) . Net income for plan year 2024 was $123M.

This plan identity (EIN 136190433, plan #074) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.7B to $2.0B (+17.0%) while covered participants moved from 8,578 to 9,056 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 8,578 $1.7B Open filing
2023 8,895 $1.8B Open filing
2024 · index core 9,056 $2.0B This page

Mason Tenders' District Council Pension Fund's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside New York, the nearest Defined Benefit (Pension) by assets is Iuoe Stationary Engineers Local 39 Pension Plan in CA ($2.0B); by covered participants it is Berkshire Hathaway Consolidated Pension Plan in NE (9,020 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($2.0B here).

Similar participant headcount

Nearest other-state filings by covered participants (9,056 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 Mason Tenders' District Council Pension Fund assets move in 2024? ▼
Mason Tenders' District Council Pension Fund grew at a solid clip - up 6.5% during 2024, from $1.8B to $2.0B. Reported net income was $123M.
How have Board of Trustees Mason Tenders District Council Pension Fund plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Board of Trustees Mason Tenders District Council Pension Fund's sponsor-wide assets grew 17.0%, from $1.7B to $2.0B.
Where does Mason Tenders' District Council Pension Fund rank by assets among Form 5500 filers? ▼
Mason Tenders' District Council Pension Fund 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 Defined Benefit (Pension) plans are similar in size to Mason Tenders' District Council Pension Fund? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Iuoe Stationary Engineers Local 39 Pension Plan in CA ($2.0B, 5,166 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Mason Tenders' District Council Pension Fund? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Berkshire Hathaway Consolidated Pension Plan in NE (9,020 participants, $5.2B 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 136190433.

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.