Mission
LABOR ORGANIZATION REPRESENTING WORKERS IN THE IRONWORKERS' FIELD TO IMPROVE WAGES, BENEFITS AND WORKING CONDITIONS FOR ITS MEMBERS.
International Association of Bridge Struct & Ornamental Iron Workers Local Union 378, of Benicia, CA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $4.5M in revenue, $4.4M in expenses, $13.7M in total assets. IRS filings disclose 3 grants awarded by this foundation, totaling roughly $18K.
LABOR ORGANIZATION REPRESENTING WORKERS IN THE IRONWORKERS' FIELD TO IMPROVE WAGES, BENEFITS AND WORKING CONDITIONS FOR ITS MEMBERS.
Showing up to 5 of 3 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $4.5M | $4.4M | $13.7M |
| 2024 | $5.0M | $3.9M | $13.4M |
| 2023 | $5.4M | $3.9M | $11.7M |
| 2021 | $4.4M | $4.5M | $9.5M |
Between 2021 and 2025, reported annual revenue held roughly steady at around $4.5M, with total assets most recently reported at $13.7M.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in CA.
Full geographic grant map with state-by-state breakdown available with membership.