Mission
TO PROVIDE SUPPORT, EDUCATION, AND TRAINING TO MEMBERS AND TO IMPROVE WORKING CONDITIONS AND JOB OPPORTUNITIES IN THE STATE OF MARYLAND.
Public Charity
INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL NO 37
INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL NO 37 is a Public Charity headquartered in BALTIMORE, MD. Financial data from the 2025 filing: $3.3M revenue, $2.1M expenses, $11.4M total assets.
EIN: 520364296
BALTIMORE, MD
Latest filing: 2025
Total Revenue$3.3M
Total Expenses$2.1M
Total Assets$11.4M
Grant Records1
Filing Years2021–2025
Officers & Directors
AUDITOR
Alan Hubbard
EXEC BOARD
Bruce J Clark
PRESIDENT AND BUSINESS REPRESENTATIVE
Daniel S Humbertson
EXEC BOARD
James E Nunley Jr
GUARD
Jason R Lewis
BUSINESS MANAGER/FINANCIAL (STARTING 8/24)
Mark F Mcquay
Officer compensation and complete director data available with membership.
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $3.3M | $2.1M | $11.4M |
| 2024 | $2.9M | $1.8M | $10.2M |
| 2023 | $2.6M | $1.8M | $9.1M |
| 2022 | $2.3M | $1.6M | $8.2M |
| 2021 | $2.3M | $1.7M | $7.5M |
Between 2021 and 2025, reported annual revenue grew from $2.3M to $3.3M (+43%), with total assets most recently reported at $11.4M.
Interactive year-over-year charts and full filing details available with membership.