Based in HAMDEN, CT, INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL UNION 478 operates as a Public Charity. The organization reported $9.4M in revenue, $7.7M in expenses, $9.9M in total assets for fiscal year 2025.
THE OBJECTIVES OF THE UNION AS THE REPRESENTATIVE OF ITS MEMBERS, ARE TO IMPROVE WORKING CONDITIONS AND LIVING STANDARDS OF MEMBERS THROUGH COLLECTIVE BARGAINING, EDUCATION, TRAINING AND EMPLOYEE BENEFITS AND TO ESTABLISH NECESSARY PROCEDURES FOR THE AMICABLE RESOLUTION OF ALL DISPUTES WHICH MAY ARISE BETWEEN EMPLOYERS AND EMPLOYEES.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $9.4M | $7.7M | $9.9M |
| 2024 | $8.7M | $7.6M | $8.3M |
| 2023 | $7.7M | $7.0M | $7.1M |
| 2022 | $7.1M | $6.7M | $6.1M |
| 2021 | $6.7M | $6.4M | $5.8M |
Between 2021 and 2025, reported annual revenue grew from $6.7M to $9.4M (+40%), with total assets most recently reported at $9.9M.
Interactive year-over-year charts and full filing details available with membership.
