INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 3

CONCORD, CA, 94519-2731 (510) 748-4700 Est. 1939 EIN 94-0577785

990 - Public charity return 501(c)(5)

Mission

TO ORGANIZE WORKERS FOR THEIR ECONOMIC AND SOCIAL ADVANCEMENT.

Total Revenue

$77,708,150

Total Expenses

$66,480,160

Net Assets

$125,057,606

212 employees

From latest filing (tax period ending 2024-12-31)

Operating Reserve

22.6 months Healthy

Net assets / monthly expenses

Year-over-Year Change

Revenue ↑ 8.8%

Expenses ↑ 5.7%

Revenue Sources

Contributions 0.8% Earned revenue 88.8% Investment 5.2% Other 5.0%

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Year	Revenue	Expenses	Net Assets
2024 990 - Public charity return Jan 1, 2024 to Dec 31, 2024	$77,708,150 ↑	$66,480,160	$125,057,606
2023 990 - Public charity return Jan 1, 2023 to Dec 31, 2023	$71,409,503 ↑	$62,867,080	$113,829,616
2022 990 - Public charity return Jan 1, 2022 to Dec 31, 2022	$69,338,252 ↑	$58,770,982	$105,287,193
2020 990 - Public charity return Jan 1, 2020 to Dec 31, 2020	$62,188,532 ↑	$55,243,376	$82,851,822
2019 990 - Public charity return Jan 1, 2019 to Dec 31, 2019	$61,960,055 ↑	$59,369,480	$75,906,666
2018 990 - Public charity return Jan 1, 2018 to Dec 31, 2018	$60,305,243	$55,326,970	$73,316,091