Defined Benefit (Pension) · DOL Form 5500 · 2023

Trustees of Plumbers & Pipefitters Local 172 Pension Fund Pension Plan

Data updated 2026-07-24

$141M
Total assets
476
Participants
93rd
Percentile by assets
$295,226
Avg per participant

Official DOL plan name: Plumbers & Pipefitters Local 172 Pension Fund · Sponsored by Trustees of Plumbers & Pipefitters Local 172 Pension Fund · Illinois · Construction

$141M in assets, 476 participants

Trustees of Plumbers & Pipefitters Local 172 Pension Fund's Plumbers & Pipefitters Local 172 Pension Fund reported $141M in total assets and 476 participants in its 2023 DOL Form 5500 filing, ranking in the 93rd 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.

  • 93rd percentile by assets (of 126,618 plans)

What the 2023 filing shows

Plumbers & Pipefitters Local 172 Pension Fund holds $141M for 476 participants - about $295,226 per participant, in the top 10% of all filed plans by assets, up 13.8% over the 2023 plan year.

$141M
total plan assets (2023 EOY)
476
covered participants
93rd
percentile by assets (of 126,618 plans)
$295,226
avg assets per participant
State
Industry
Construction

Defined Benefit (Pension) · DOL Form 5500 · 2023

What the Filing Says About Plumbers & Pipefitters Local 172 Pension Fund

Plumbers & Pipefitters Local 172 Pension Fund is a Defined Benefit (Pension) retirement plan sponsored by Trustees of Plumbers & Pipefitters Local 172 Pension Fund, headquartered in Illinois. According to the U.S. Department of Labor's 2023 Form 5500 filing, the plan reports $141M in total end-of-year assets and covers 476 participants across the Construction industry. The sponsor's EIN on file with the U.S. Department of Labor is 356212986, and the plan has been effective since 1963-12-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew at a solid clip from $123M at the beginning of 2023 to $141M at year-end - up 13.8%. Net assets (after liabilities) closed the year at $140M, with reported net income of $17M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years Trustees of Plumbers & Pipefitters Local 172 Pension Fund has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $123M to $156M, a gain of 25.9%, while reported participants moved from 443 to 495 (+11.7%). The strongest year on file by total sponsor assets was 2024 at $156M; the softest was 2022 at $123M. Year-by-year, sponsor-wide filings show: 2022 - $123M in assets across 1 plan covering 443 participants; 2023 - $141M in assets across 1 plan covering 476 participants; 2024 - $156M in assets across 1 plan covering 495 participants.

By assets, Plumbers & Pipefitters Local 172 Pension Fund outranks 93% of the 126,618 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 1.4x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2023 Form 5500 with a reported end-of-year asset figure (126,618 plans), rank Plumbers & Pipefitters Local 172 Pension Fund against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2023)

Total Assets (Beginning of Year)$123M
Total Assets (End of Year)$141M
Net Assets (End of Year)$140M
Net Income$17M
Plan TypeDefined Benefit (Pension)
Employer EIN356212986
Plan Effective Date1963-12-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Trustees of Plumbers & Pipefitters Local 172 Pension Fund)

$120M$130M$140M$150M$160M 202220232024 $124M $156M ▲ +25.9%
Total plan assets by year, all Trustees of Plumbers & Pipefitters Local 172 Pension Fund 401(k) plans on file
Year Plans Participants Total Assets
2022 1 443 $123M
2023 1 476 $141M
2024 1 495 $156M

Nearby Defined Benefit (Pension) Plans in Illinois

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

Plumbers & Pipefitters Local 172 Pension Fund vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants

Plumbers & Pipefitters Local 172 Pension Fund vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -200204060 Total assets ($B) Participants Plumbers & Pipefitte…Central States, Sout…State Farm Insurance…United Food & Commer…John Deere Pension P…Abbott Laboratories …
Plumbers & Pipefitters Local 172 Pension Fund vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Plumbers & Pipefitters Local 172 Pension Fund by total assets, not by location.

Frequently Asked Questions

How much money is in the Plumbers & Pipefitters Local 172 Pension Fund?
As of the 2023 Form 5500 filing, Plumbers & Pipefitters Local 172 Pension Fund holds $141M in total assets with 476 participants. It is sponsored by Trustees of Plumbers & Pipefitters Local 172 Pension Fund.
What type of plan is Plumbers & Pipefitters Local 172 Pension Fund?
Plumbers & Pipefitters Local 172 Pension Fund is a Defined Benefit (Pension) plan. It has been effective since 1963-12-01. The plan is filed with the U.S. Department of Labor under EIN 356212986.
Who sponsors the Plumbers & Pipefitters Local 172 Pension Fund?
Plumbers & Pipefitters Local 172 Pension Fund is sponsored by Trustees of Plumbers & Pipefitters Local 172 Pension Fund, located in Illinois. The sponsor's EIN is 356212986 and the plan operates in the Construction industry.
How did Plumbers & Pipefitters Local 172 Pension Fund perform in 2023?
Plumbers & Pipefitters Local 172 Pension Fund grew at a solid clip - up 13.8% during 2023, moving from $123M to $141M in total assets. Net income was $17M.

What this filing means

Ways to act on Plumbers & Pipefitters Local 172 Pension Fund's numbers.

  • By total assets, Plumbers & Pipefitters Local 172 Pension Fund ranks in the top 10% 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
  • Trustees of Plumbers & Pipefitters Local 172 Pension Fund's sponsor-wide assets have grown 25.9% since 2022 across 3 plan years on file. More Construction plans
  • A Defined Benefit (Pension) plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types

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 356212986.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-07-24.