Defined Benefit (Pension) · DOL Form 5500 · 2023

Plumbers & Pipefitters L25 Pension Plan

Data updated 2026-08-11

$461M
Total assets: 894
Participants: 97th
Percentile by assets: $515,241
Avg per participant

Official DOL plan name: Plumbers & Pipefitters Local No. 25 Pension Fund · Sponsored by Plumbers & Pipefitters L25 · Illinois · Construction

$461M in assets, 894 participants

Plumbers & Pipefitters L25's Plumbers & Pipefitters Local No. 25 Pension Fund reported $461M in total assets and 894 participants in its 2023 DOL Form 5500 filing, ranking in the 97th 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.

97th percentile by assets (of 127,072 plans)
#8,753 in Construction (9,030 peers)

Where Plumbers & Pipefitters Local No. 25 Pension Fund sits by assets

Plumbers & Pipefitters Local No. 25 Pension Fund sits in the top 5% of all filed plans by assets, $461M for 894 participants (~$515,241/participant), up 16.0% in 2023.

$461M
total plan assets (2023 EOY): 894
covered participants: 97th
percentile by assets (of 127,072 plans): $515,241
avg assets per participant

Plumbers & Pipefitters Local No. 25 Pension Fund reported net income rose from -$30M in the plan year 2022 filing to $63M in the plan year 2023 filing.
Plumbers & Pipefitters Local No. 25 Pension Fund end-of-year assets rose from $397M in the plan year 2022 filing to $461M in the plan year 2023 filing.

See the national 2022→2023 release diff →

State

Illinois

Industry

Construction

Plumbers & Pipefitters Local No. 25 Pension Fund vs the 2023 asset distribution

By assets, Plumbers & Pipefitters Local No. 25 Pension Fund outranks 97% of the 127,072 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 4.6x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)	$397M
Net Assets (End of Year)	$460M
Net Income	$63M
Employer EIN	366129958
Plan Effective Date	1964-08-10
Filing Status	FILING RECEIVED

Sponsor Plan History (Plumbers & Pipefitters L25)

Total plan assets by year, all Plumbers & Pipefitters L25 plans on file

Year	Plans	Participants	Total Assets
2022	1	896	$397M
2023	1	894	$461M
2024	1	895	$470M

Nearby Defined Benefit (Pension) Plans in Illinois

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

Plumbers & Pipefitters Local No. 25 Pension Fund vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants

Central States, Southeast & Southwest Areas Pension Plan $49.7B · 48,538
State Farm Insurance Companies Retirement Plan for United States Employees $35.2B · 45,001
United Food & Commercial Workers Intl Union - Industry Pension Fund $8.0B · 20,680
John Deere Pension Plan for Salaried Employees $8.0B · 16,346
Abbott Laboratories Annuity Retirement Plan $7.8B · 17,382

Compare Plumbers & Pipefitters Local No. 25 Pens… side-by-side with 3 peers →

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Plumbers & Pipefitters Local No. 25 Pension Fund by total assets, not by location.

San Diego County Construction Laborers' Pension Trust Fund (CA) $461M · 2,893
Daimler Truck North America Pension Plan (OR) $460M · 1,665
Pipefitters Local 636 Defined Benefit Pension Fund (MI) $459M · 1,378
Southern California Local 831 - Employer Pension Fund (CA) $459M · 1,042

Frequently Asked Questions

How did Plumbers & Pipefitters Local No. 25 Pension Fund assets move in 2023? ▼

Plumbers & Pipefitters Local No. 25 Pension Fund grew sharply - up 16.0% during 2023, from $397M to $461M. Reported net income was $63M.

How have Plumbers & Pipefitters L25 plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Plumbers & Pipefitters L25's sponsor-wide assets grew 18.4%, from $397M to $470M.

Where does Plumbers & Pipefitters Local No. 25 Pension Fund rank by assets among Form 5500 filers? ▼

Plumbers & Pipefitters Local No. 25 Pension Fund ranks in the 97th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).

Which Defined Benefit (Pension) plans are similar in size to Plumbers & Pipefitters Local No. 25 Pension Fund? ▼

Among Defined Benefit (Pension) plans in other states, the closest by assets is San Diego County Construction Laborers' Pension Trust Fund in CA ($461M, 2,893 participants).

Next read for Plumbers & Pipefitters Local No. 25 Pens…

Scale reading

Ways to act on Plumbers & Pipefitters Local No. 25 Pension Fund's numbers.

By total assets, Plumbers & Pipefitters Local No. 25 Pension Fund 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 Illinois. Compare plans
Plumbers & Pipefitters L25's sponsor-wide assets have grown 18.4% 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 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 366129958.