Defined Benefit (Pension) · DOL Form 5500 · 2024

Board of Trustees of Operating Engineers Local 101 Pension Fund Pension Plan

Data updated 2026-08-06

$1.0B
Total assets: 3,644
Participants: 98th
Percentile by assets: $275,203
Avg per participant

Official DOL plan name: Operating Engineers Local 101 Pension Fund · Sponsored by Board of Trustees of Operating Engineers Local 101 Pension Fund · Missouri · Construction

$1.0B in assets, 3,644 participants

Board of Trustees of Operating Engineers Local 101 Pension Fund's Operating Engineers Local 101 Pension Fund reported $1.0B in total assets and 3,644 participants in its 2024 DOL Form 5500 filing, ranking in the 98th 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.

98th percentile by assets (of 116,472 plans)

Coverage in Missouri

Operating Engineers Local 101 Pension Fund covers 3,644 participants in Missouri, 4.8x the typical Missouri plan (state average ~756 per filing). Assets: $1.0B.

$1.0B
total plan assets (2024 EOY): 3,644
covered participants: 98th
percentile by assets (of 116,472 plans): $275,203
avg assets per participant

Operating Engineers Local 101 Pension Fund reported participants rose from 3,077 in the plan year 2023 filing to 3,644 in the plan year 2024 filing.
Operating Engineers Local 101 Pension Fund reported net income fell from $72M in the plan year 2023 filing to $59M in the plan year 2024 filing.
Operating Engineers Local 101 Pension Fund end-of-year assets rose from $930M in the plan year 2023 filing to $1.0B in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Missouri

Industry

Construction

Participants vs Missouri filers

In Missouri, the average filing covers about 756 participants across 2,155 plans. Operating Engineers Local 101 Pension Fund reports 3,644 participants - 4.8x that state average ($1.0B EOY assets).

Missouri filing particulars

Total Assets (Beginning of Year)	$930M
Net Assets (End of Year)	$968M
Net Income	$59M
Employer EIN	436059213
Plan Effective Date	1965-04-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Board of Trustees of Operating Engineers Local 101 Pension Fund)

Total plan assets by year, all Board of Trustees of Operating Engineers Local 101 Pension Fund plans on file

Year	Plans	Participants	Total Assets
2022	1	2,881	$852M
2023	1	3,077	$930M
2024	1	3,644	$1.0B

Nearby Defined Benefit (Pension) Plans in Missouri

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

Operating Engineers Local 101 Pension Fund 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
Bjc Pension Plan $2.7B · 20,653

Compare Operating Engineers Local 101 Pension Fu… side-by-side with 3 peers →

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Operating Engineers Local 101 Pension Fund by total assets, not by location.

Nisource Pension Plan (IN) $1.0B · 2,133
Ufcw Local 1262 & Employers Pension Fund (NJ) $1.0B · 4,882
Iron Workers' Mid-America Pension Plan (IL) $999M · 3,294
The Dun & Bradstreet Corporation Retirement Account (FL) $1.0B · 578

Frequently Asked Questions

How did Operating Engineers Local 101 Pension Fund assets move in 2024? ▼

Operating Engineers Local 101 Pension Fund grew at a solid clip - up 7.8% during 2024, from $930M to $1.0B. Reported net income was $59M.

How have Board of Trustees of Operating Engineers Local 101 Pension Fund plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Board of Trustees of Operating Engineers Local 101 Pension Fund's sponsor-wide assets grew 17.6%, from $852M to $1.0B.

Where does Operating Engineers Local 101 Pension Fund rank by assets among Form 5500 filers? ▼

Operating Engineers Local 101 Pension Fund ranks in the 98th 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 Operating Engineers Local 101 Pension Fund? ▼

Among Defined Benefit (Pension) plans in other states, the closest by assets is Nisource Pension Plan in IN ($1.0B, 2,133 participants).

Next read for Operating Engineers Local 101 Pension Fu…

Filing takeaways

Ways to act on Operating Engineers Local 101 Pension Fund's numbers.

By total assets, Operating Engineers Local 101 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 Missouri. Compare plans
Board of Trustees of Operating Engineers Local 101 Pension Fund's sponsor-wide assets have grown 17.6% 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 436059213.

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.