Defined Benefit (Pension)
2023 plan-year Defined Benefit (Pension) DOL Form 5500

INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN

ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.

TRUSTEES OF THE INTN'L BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS,

This Defined Benefit (Pension) plan holds $140M in total assets and serves 209 participants as of 2023. It is sponsored by TRUSTEES OF THE INTN'L BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS, in Missouri. The plan reported positive net income of $9M for the year.

Total Assets (2023)
$140M
Participants
209
State
Industry
Manufacturing

What the Filing Says About INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN

INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN is a Defined Benefit (Pension) retirement plan sponsored by TRUSTEES OF THE INTN'L BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS,, headquartered in Missouri. As of the 2023 Form 5500 filing, the plan reports $140M in total end-of-year assets and covers 209 participants across the Manufacturing industry. The sponsor's EIN on file with the U.S. Department of Labor is 486031851, and the plan has been effective since 1951-01-16. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $131M at the beginning of 2023 to $140M at year-end — a gain of 6.9%. Net assets (after liabilities) closed the year at $140M, with reported net income of $9M 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.

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.

Financial Summary (2023)

Total Assets (Beginning of Year)$131M
Total Assets (End of Year)$140M
Net Assets (End of Year)$140M
Net Income$9M
Plan TypeDefined Benefit (Pension)
Employer EIN486031851
Plan Effective Date1951-01-16
Filing StatusFILING RECEIVED

Sponsor Plan History (TRUSTEES OF THE INTN'L BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS,)

Year Plans Participants Total Assets
2022 1 205 $131M
2023 1 209 $140M
2024 1 202 $148M

Nearby Defined Benefit (Pension) Plans in Missouri

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

Frequently Asked Questions

How much money is in the INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN?
As of the 2023 Form 5500 filing, INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN holds $140M in total assets with 209 participants. It is sponsored by TRUSTEES OF THE INTN'L BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS,.
What type of plan is INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN?
INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN is a Defined Benefit (Pension) plan. It has been effective since 1951-01-16. The plan is filed with the U.S. Department of Labor under EIN 486031851.
Who sponsors the INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN?
INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN is sponsored by TRUSTEES OF THE INTN'L BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS,, located in Missouri. The sponsor's EIN is 486031851 and the plan operates in the Manufacturing industry.
How did INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN perform in 2023?
INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN grew by 6.9% during 2023, moving from $131M to $140M in total assets. Net income was $9M.
Where can I find official filings for INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN?
Official Form 5500 filings for INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 486031851 or plan name at efast.dol.gov.
How does INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN compare to other plans?
You can compare INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN against other Defined Benefit (Pension) plans on the plan type page, or view plans in Missouri on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.

Explore PlainRetire

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 486031851.

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 official public datasets. See our methodology for details.