Defined Benefit (Pension) · DOL Form 5500 · 2024

Plumbers Local No. 8 Pension Plan Pension Plan

Data updated 2026-08-11

$123M
Total assets: 710
Participants: 92nd
Percentile by assets: $173,623
Avg per participant

Official DOL plan name: Plumbers Local No. 8 Pension Plan · Sponsored by Plumbers Local No. 8 Pension Plan · Missouri · Construction

$123M in assets, 710 participants

Plumbers Local No. 8 Pension Plan's Plumbers Local No. 8 Pension Plan reported $123M in total assets and 710 participants in its 2024 DOL Form 5500 filing, ranking in the 92nd 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.

92nd percentile by assets (of 123,622 plans)
#8,165 in Construction (9,039 peers)

Where Plumbers Local No. 8 Pension Plan sits by assets

Plumbers Local No. 8 Pension Plan sits in the top 10% of all filed plans by assets, $123M for 710 participants (~$173,623/participant), up 10.3% in 2024.

$123M
total plan assets (2024 EOY): 710
covered participants: 92nd
percentile by assets (of 123,622 plans): $173,623
avg assets per participant

Plumbers Local No. 8 Pension Plan reported participants rose from 527 in the plan year 2023 filing to 710 in the plan year 2024 filing.
Plumbers Local No. 8 Pension Plan reported net income fell from $15M in the plan year 2023 filing to $12M in the plan year 2024 filing.
Plumbers Local No. 8 Pension Plan end-of-year assets rose from $112M in the plan year 2023 filing to $123M in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Missouri

Industry

Construction

Plumbers Local No. 8 Pension Plan vs the 2024 asset distribution

By assets, Plumbers Local No. 8 Pension Plan outranks 92% of the 123,622 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 1.2x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)	$112M
Net Assets (End of Year)	$123M
Net Income	$12M
Employer EIN	446010180
Plan Effective Date	1959-06-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Plumbers Local No. 8 Pension Plan)

Total plan assets by year, all Plumbers Local No. 8 Pension Plan plans on file

Year	Plans	Participants	Total Assets
2022	1	509	$97M
2023	1	527	$112M
2024	1	710	$123M

Nearby Defined Benefit (Pension) Plans in Missouri

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

Plumbers Local No. 8 Pension Plan vs. nearby Defined Benefit (Pension) plans in Missouri, assets vs. participants

Boilermaker-Blacksmith National Pension Trust $7.5B · 28,958
Ameren Retirement Plan $4.8B · 9,760
Co-Op Retirement Plan $3.5B · 15,151
Carpenters Pension Trust Fund of St. Louis $3.4B · 11,832
Emerson Electric Company Retirement Plan $3.3B · 2,467

Compare Plumbers Local No. 8 Pension Plan side-by-side with 3 peers →

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Plumbers Local No. 8 Pension Plan by total assets, not by location.

Banco Santander USA Offices Retirement Plan (NY) $123M · 282
Retirement Income Plan for Salaried Employees of Rockefeller Group International, Inc. (NY) $123M · 101
Cement Masons - Employers Pension Plan (OR) $123M · 445
Midwest Pension Plan (IL) $123M · 1,725

Frequently Asked Questions

How did Plumbers Local No. 8 Pension Plan assets move in 2024? ▼

Plumbers Local No. 8 Pension Plan grew at a solid clip - up 10.3% during 2024, from $112M to $123M. Reported net income was $12M.

How have Plumbers Local No. 8 Pension Plan plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Plumbers Local No. 8 Pension Plan's sponsor-wide assets grew 26.6%, from $97M to $123M.

Where does Plumbers Local No. 8 Pension Plan rank by assets among Form 5500 filers? ▼

Plumbers Local No. 8 Pension Plan ranks in the 92nd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).

Which Defined Benefit (Pension) plans are similar in size to Plumbers Local No. 8 Pension Plan? ▼

Among Defined Benefit (Pension) plans in other states, the closest by assets is Banco Santander USA Offices Retirement Plan in NY ($123M, 282 participants).

Next read for Plumbers Local No. 8 Pension Plan

Scale reading

Ways to act on Plumbers Local No. 8 Pension Plan's numbers.

By total assets, Plumbers Local No. 8 Pension Plan 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 Missouri. Compare plans
Plumbers Local No. 8 Pension Plan's sponsor-wide assets have grown 26.6% 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 446010180.