Tax-exempt organization ยท Files a Form 5500
INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 3
Also filed as OPERATING ENGINEERS LOCAL UNION NO.3
3000 CLAYTON RD, CONCORD, CA 94519-2731
EIN
94-0577785
Tax-exempt status
501(c)(5) labor or agricultural
IRS · 2026-09
Deductibility
Contributions are not deductible
IRS · 2026-09
IRS ruling date
1945-12
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$77,708,150
IRS · 2026-09
Assets (latest 990)
$126,339,736
IRS · 2026-09
Benefit plan 1, 2024 filing
OPERATING ENGINEERS LOCAL UNION NO.3 401-K PLAN
DOL · 2025-09-30
Participants (start of year)
195
DOL · 2025-09-30
Plan assets (end of year)
$8,851,795
DOL · 2025-09-30
Plan features
code 2E2F2G2J2R3D
DOL · 2025-09-30
Plan type
Multiemployer plan
DOL · 2025-09-30
Business code (NAICS)
236200
DOL · 2025-09-30
Benefit plan 1, 2023 filing
OPERATING ENGINEERS LOCAL UNION NO.3 401-K PLAN
DOL · 2024-07-11
Participants (start of year)
187
DOL · 2024-07-11