Defined Benefit (Pension) · DOL Form 5500 · 2023

Board of Trustees Plumbers & Steamfitters 577 Pension Plan Pension Plan

Data updated 2026-08-25

$93M
Total assets Below avg plan size
331
Participants Below avg headcount
91st
Percentile by assets National rank
$281,911
Avg per participant High balance/head
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Official DOL plan name: Plumbers & Steamfitters Local 577 Pension Plan · Sponsored by Board of Trustees Plumbers & Steamfitters 577 Pension Plan · Kentucky · Construction

$93M in assets, 331 participants

Board of Trustees Plumbers & Steamfitters 577 Pension Plan's Plumbers & Steamfitters Local 577 Pension Plan reported $93M in total assets and 331 participants in its 2023 DOL Form 5500 filing, ranking in the 91st 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.

  • #8,044 in Construction (9,030 peers)

Where Plumbers & Steamfitters Local 577 Pension Plan sits by assets

Plumbers & Steamfitters Local 577 Pension Plan sits in the top 10% of all filed plans by assets, $93M for 331 participants (~$281,911/participant), up 14.1% in 2023.

#8,044
in Construction (9,030 peers)
+14.1%
assets growth YoY
0.9×
vs typical plan assets (national mean)

Plumbers & Steamfitters Local 577 Pension Plan's outsized position by total assets

Plumbers & Steamfitters Local 577 Pension Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$93,312,607 Top 9% higher than 91% of 127,068 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 2023

Plumbers & Steamfitters Local 577 Pension Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Plumbers & Steamfitters Local 577 Pension Plan sits mid-pack in the medium band (331 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Plumbers & Steamfitters Local 577 Pension Plan reported net income rose from $4M in the plan year 2022 filing to $12M in the plan year 2023 filing.
  • Plumbers & Steamfitters Local 577 Pension Plan end-of-year assets rose from $82M in the plan year 2022 filing to $93M in the plan year 2023 filing.
  • Plumbers & Steamfitters Local 577 Pension Plan reported participants fell from 341 in the plan year 2022 filing to 331 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 316134953 · Board of Trustees Plumbers & Steamfitters 577 Pension Plan PY 2023 · Defined Benefit (Pension)

Plumbers & Steamfitters Local 577 Pension Plan · $93M · 331 · 91st

  • NET $93M
  • BOOK 331
  • VS-ST 91st
  • BOY Defined Benefit (Pension)
  • SCH near Plumbers and Steamfitters Local 102 Pension Plan
  • EBSA ind #8044

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 Kentucky →

Plumbers & Steamfitters Local 577 Pension Plan in the asset neighbourhood

The Coteau Properties Company Pension PlanThe Coteau Properties Compan…$93MRetirement Plan for Employees of the Charles Stark Draper Laboratory, Inc.Retirement Plan for Employee…$93MPlumbers and Steamfitters Local 102 Pension PlanPlumbers and Steamfitters Lo…$93MPlumbers & Steamfitters Local 577 Pension PlanPlumbers & Steamfitters Loca…$93MMiddlesex Water Company Pension PlanMiddlesex Water Company Pens…$93M
End-of-year total assets ($M) among Plumbers & Steamfitters Local 577 Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$82M
Net Assets (End of Year)$93M
Net Income$12M
Employer EIN316134953
Plan Effective Date1966-09-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees Plumbers & Steamfitters 577 Pension Plan)

Sponsor-wide plan assets over time

All Board of Trustees Plumbers & Steamfitters 577 Pension Plan plans reported in each filing year

Latest sponsor-wide plan assets
$125M 27.561124221823313% vs 2022
2024 filing year
$90M$100M$110M$120M$130M 202220232024 $97.6M $125M ▲ +27.6%
Year Plans Participants Total Assets
2022 2 638 $98M
2023 2 675 $113M
2024 2 676 $125M

Nearby Defined Benefit (Pension) Plans in Kentucky

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

Plumbers & Steamfitters Local 577 Pension Plan vs. nearby Defined Benefit (Pension) plans in Kentucky, assets vs. participants Scatter plot of 6 data points. -1000010002000300040005000 00.511.5 Total assets ($B) Participants Plumbers & Steamfitters Local 577 Pension Plan, Total assets ($B): 0.093312607 · Participants: 331Plumbers & Steamfitters Local 577 Pension PlanLg&e and Ku Pension Plan, Total assets ($B): 1.112165749 · Participants: 833Lg&e and Ku Pension PlanAshland Hercules Pension Plan, Total assets ($B): 0.984309 · Participants: 70Ashland Hercules Pension PlanYum Brands Retirement Plan, Total assets ($B): 0.734224 · Participants: 3834Yum Brands Retirement PlanBrown-Forman Corporation Salaried Employees Retirement Plan, Total assets ($B): 0.499207588 · Participants: 1160Brown-Forman Corporation Salaried Employees Retirement PlanAshland Hercules Pension Plan II, Total assets ($B): 0.468812 · Participants: 57Ashland Hercules Pension Plan II
Plumbers & Steamfitters Local 577 Pension Plan vs. nearby Defined Benefit (Pension) plans in Kentucky, assets vs. participants
Compare Plumbers & Steamfitters Local 577 Pension Plan side-by-side with 3 peers →

Plumbers & Steamfitters Local 577 Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Kentucky, the nearest Defined Benefit (Pension) by assets is Plumbers and Steamfitters Local 102 Pension Plan in TN ($93M); by covered participants it is Arnold & Porter Cash Balance Plan and Trust in DC (331 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (331 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Plumbers & Steamfitters Local 577 Pension Plan assets move in 2023? ▼
Plumbers & Steamfitters Local 577 Pension Plan grew at a solid clip - up 14.1% during 2023, from $82M to $93M. Reported net income was $12M.
How have Board of Trustees Plumbers & Steamfitters 577 Pension Plan plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Board of Trustees Plumbers & Steamfitters 577 Pension Plan's sponsor-wide assets grew 27.6%, from $98M to $125M.
Where does Plumbers & Steamfitters Local 577 Pension Plan rank by assets among Form 5500 filers? ▼
Plumbers & Steamfitters Local 577 Pension Plan ranks in the 91st percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Plumbers & Steamfitters Local 577 Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Plumbers and Steamfitters Local 102 Pension Plan in TN ($93M, 392 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Plumbers & Steamfitters Local 577 Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Arnold & Porter Cash Balance Plan and Trust in DC (331 participants, $188M in assets).

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 316134953.

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.