International Union of Operating
Washington, District of Columbia · EIN 521889259 · Private foundation
Based in Washington, District of Columbia, International Union of Operating has awarded $7.4M across 16 grants in our index of public IRS filings, with giving recorded as recently as 2025. Its largest grant on record went to Operating Engineers Certification Program Inc. This profile covers its focus areas, top grant recipients, year-by-year giving, and how a nonprofit should approach it.
What International Union of Operating funds
International Union of Operating's giving carries a documented focus on workforce & vocational training.
Grant history
The largest grants Bespoke Grants has on record for International Union of Operating, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| Operating Engineers Certification Program Inc GENERAL SPONSORSHIP | Riverside, CA | $875K | 2017 |
| Operating Engineers Certification Program Inc GENERAL SPONSORSHIP | Riverside, CA | $860K | 2018 |
| Operating Engineers Certification Program Inc GENERAL SPONSORSHIP | Riverside, CA | $840K | 2023 |
| Operating Engineers Certification Program Inc GENERAL SPONSORSHIP | Riverside, CA | $824K | 2019 |
| Operating Engineers Certification Program Inc GENERAL SPONSORSHIP | Riverside, CA | $750K | 2022 |
| Operating Engineers Certification Program Inc GENERAL SPONSORSHIP | Riverside, CA | $690K | 2020 |
| Operating Engineers Certification Program Inc GENERAL SPONSORSHIP | Riverside, CA | $660K | 2025 |
| Operating Engineers Certification Program Inc GENERAL SPONSORSHIP | Riverside, CA | $600K | 2024 |
| Stationary Engineers App Training Trust GENERAL SPONSORSHIP | Washington, DC | $320K | 2017 |
| Stationary Engineers App Training Trust GENERAL SPONSORSHIP | Washington, DC | $240K | 2018 |
| Stationary Engineers App Training Trust GENERAL SPONSORSHIP | Washington, DC | $210K | 2020 |
| Stationary Engineers App Training Trust GENERAL SPONSORSHIP | Washington, DC | $150K | 2019 |
| Stationary Engineers App Training Trust GENERAL SPONSORSHIP | Washington, DC | $140K | 2022 |
| Stationary Engineers App Training Trust GENERAL SPONSORSHIP | Washington, DC | $125K | 2024 |
| Stationary Engineers App Training Trust GENERAL SPONSORSHIP | Washington, DC | $50K | 2023 |
International Union of Operating giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from International Union of Operating
International Union of Operating's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.
Is International Union of Operating the right funder for your nonprofit?
This page shows what International Union of Operating has funded. Bespoke Grants tells you whether it fits your mission — and finds every other foundation that does. Free, no credit card.
Match my nonprofit to funders →Frequently asked questions about International Union of Operating
- Does International Union of Operating accept grant applications?
- International Union of Operating's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
- What does International Union of Operating fund?
- International Union of Operating's grants focus on workforce & vocational training. Recent recipients include Operating Engineers Certification Program Inc, Operating Engineers Certification Program Inc, Operating Engineers Certification Program Inc. Its full grant history is listed above.
- How much does International Union of Operating give in grants?
- International Union of Operating reported $900K in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $7.4M over 16 grants.
- Where is International Union of Operating located?
- International Union of Operating is based in Washington, District of Columbia. Its IRS employer identification number (EIN) is 521889259.
- How can I find foundations similar to International Union of Operating?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like International Union of Operating, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.
Find more funders like International Union of Operating
Foundations similar to International Union of Operating
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