Defined Benefit (Pension) · DOL Form 5500 · 2024

Board of Trustees Northwestern Ohio Plumbers and Pipefitters Pension Plan

Data updated 2026-07-24

$260M
Total assets: 1,126
Participants: 95th
Percentile by assets: $230,660
Avg per participant

Official DOL plan name: Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust · Sponsored by Board of Trustees Northwestern Ohio Plumbers and Pipefitters · Ohio · Construction

$260M in assets, 1,126 participants

Board of Trustees Northwestern Ohio Plumbers and Pipefitters's Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust reported $260M in total assets and 1,126 participants in its 2024 DOL Form 5500 filing, ranking in the 95th 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.

95th percentile by assets (of 116,472 plans)

Where Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust sits by assets

Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust sits in the top 5% of all filed plans by assets, $260M for 1,126 participants (~$230,660/participant), up 13.5% in 2024.

$260M
total plan assets (2024 EOY): 1,126
covered participants: 95th
percentile by assets (of 116,472 plans): $230,660
avg assets per participant

Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust reported net income rose from $23M in the plan year 2023 filing to $31M in the plan year 2024 filing.
Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust end-of-year assets rose from $229M in the plan year 2023 filing to $260M in the plan year 2024 filing.
Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust reported participants rose from 1,090 in the plan year 2023 filing to 1,126 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Ohio

Industry

Construction

Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust vs the 2024 asset distribution

By assets, Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust outranks 95% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 2.6x the national average plan size of $100M (730 average participants).

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)	$229M
Net Assets (End of Year)	$260M
Net Income	$31M
Employer EIN	346502487
Plan Effective Date	1962-10-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Board of Trustees Northwestern Ohio Plumbers and Pipefitters)

Total plan assets by year, all Board of Trustees Northwestern Ohio Plumbers and Pipefitters plans on file

Year	Plans	Participants	Total Assets
2022	1	1,059	$206M
2023	1	1,090	$229M
2024	1	1,126	$260M

Nearby Defined Benefit (Pension) Plans in Ohio

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

Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust vs. nearby Defined Benefit (Pension) plans in Ohio, assets vs. participants

GE Aerospace Pension Plan $19.0B · 9,637
Firstenergy Corp. Master Pension Plan $6.5B · 12,187
American Electric Power System Retirement Plan $4.1B · 16,073
Parker Defined Benefit Pension Plan $3.5B · 8,120
Nationwide Retirement Plan - Final Average Pay $3.5B · 5,058

Compare Northwestern Ohio Plumbers and Pipefitte… side-by-side with 3 peers →

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust by total assets, not by location.

The Retirement Income Plan for Employees of the Colonial Williamsburg Foundation (VA) $260M · 1,094
Solvay US Companies Pension Plan (NJ) $260M · 514
Retirement Plan of Sasol (USA) Coporation (TX) $259M · 1,290
Ing Financial Services LLC Retirement Plan (NY) $259M · 312

Frequently Asked Questions

How did Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust assets move in 2024? ▼

Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust grew at a solid clip - up 13.5% during 2024, from $229M to $260M. Reported net income was $31M.

How have Board of Trustees Northwestern Ohio Plumbers and Pipefitters plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Board of Trustees Northwestern Ohio Plumbers and Pipefitters's sponsor-wide assets grew 26.3%, from $206M to $260M.

Where does Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust rank by assets among Form 5500 filers? ▼

Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust ranks in the 95th percentile by end-of-year assets among 116,472 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).

Which Defined Benefit (Pension) plans are similar in size to Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust? ▼

Among Defined Benefit (Pension) plans in other states, the closest by assets is The Retirement Income Plan for Employees of the Colonial Williamsburg Foundation in VA ($260M, 1,094 participants).

Next read for Northwestern Ohio Plumbers and Pipefitte…

Scale reading

Ways to act on Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust's numbers.

By total assets, Northwestern Ohio Plumbers and Pipefitters Pension Plan and Trust ranks in the top 5% of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar Defined Benefit (Pension) plans in Ohio. Compare plans
Board of Trustees Northwestern Ohio Plumbers and Pipefitters's sponsor-wide assets have grown 26.3% since 2022 across 3 plan years on file. More Construction plans

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 346502487.

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.