Tax-exempt organization ยท Files a Form 5500
INTERNATIONAL BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS
Also filed as TRUSTEES OF THE INTN'L BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS,
12200 N AMBASSADOR DRIVE 301, KANSAS CITY, MO 64163-1244
EIN
48-6031851
Tax-exempt status
501(c)(5) labor or agricultural
IRS · 2026-09
Deductibility
Contributions are not deductible
IRS · 2026-09
IRS ruling date
1954-07
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$65,312,777
IRS · 2026-09
Assets (latest 990)
$96,755,472
IRS · 2026-09
Benefit plan 1, 2024 filing
INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN
DOL · 2025-10-10
Participants (start of year)
729
DOL · 2025-10-10
Plan features
Defined benefit (cash balance)
DOL · 2025-10-10
Plan type
Multiemployer plan
DOL · 2025-10-10
Business code (NAICS)
332400
DOL · 2025-10-10
Benefit plan 1, 2023 filing
INTERNATIONAL BROTHERHOOD OF BOILERMAKERS OFFICERS AND EMPLOYEES' PENSION PLAN
DOL · 2024-10-09
Participants (start of year)
722
DOL · 2024-10-09
Plan features
Defined benefit (cash balance)
DOL · 2024-10-09