Intl Brotherhood of Boilermakers
Promote the welfare and working conditions of its members.
Intl Brotherhood of Boilermakers at a glance
In short: Intl Brotherhood of Boilermakers gave $43K across 3 grants in 2025 (avg $14K), mostly in California. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $43,000
- -28.3% vs 2024
- Grants made (2025)
- 3
- +0.0% vs 2024
- Average grant
- $14,333
- -28.3% vs 2024
- Median grant
- $7,000
- Total assets
- $7,388,037
- +2.7% vs 2024
- Primary geography
- California (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Intl Brotherhood of Boilermakers funds
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2025
The largest 2025 recipient was Rosie the Riveter Trust ($30K). Together the top 3 received $43K.
Grant Size Distribution
12 grants across all recorded years
The most common grant size was under $50K: 11 grants of 12 (92%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 3 itemized grants.
States
Cities
How Intl Brotherhood of Boilermakers gives
- Giving grew 43% from 2022 to 2025. Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $8K (2020) to $100K (2021). In 2025 it made 3 grants totaling $43K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Rosie the Riveter Trust Richmond, CA | Donation | $30,000 |
| Shoot for a Cure Fair Oaks, CA | EVENT | $7,000 |
| The Democratic Party of Contra Costa Cnty Walnut Creek, CA | Event | $6,000 |
Ready to take the next step with Intl Brotherhood of Boilermakers?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $7,388,037 | $4,042,531 | $3,829,809 | $43,000 | 3 | $269,475 |
| 2024 | $7,194,574 | $3,850,583 | $3,279,512 | $60,000 | 3 | $265,833 |
| 2023 | $6,538,330 | $4,492,850 | $3,005,696 | $25,260 | 1 | $65,287 |
| 2022 | $5,045,103 | $3,071,322 | $2,554,887 | $30,000 | 3 | $-18,991 |
| 2021 | $4,539,688 | $2,294,272 | $1,855,166 | $100,000 | 2 | $36,080 |
| 2020 | $4,025,896 | $3,978,430 | $2,239,623 | $7,500 | 1 | $11,229 |
About Intl Brotherhood of Boilermakers
Based on IRS filings
Intl Brotherhood of Boilermakers is a public charity, based in Pittsburg, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $7.4M in total assets. In 2025, it awarded 3 grants totaling $43K. Net investment income was $269K.
Leadership & Key People
Officers and directors from IRS filings
Intl Brotherhood of Boilermakers is led by David Hoogendoorn, President since 2024 (on filings since 2020); 6 of 9 officers listed in 2025 are compensated.
Officers on the 2025 filing
David Hoogendoorn
President
President → President & Assistant Bus Manager, 2023
President & Assistant Bus Manager → President, 2024
On filings since 2020
54 hrs/week
$133K (2020) → $177K (2025)
Johnny Blackmon Jr.
Chairman
Chairman → Chairman & Trustee, 2022
Chairman & Trustee → Chairman, 2023
On filings since 2021
0.5 hrs/week
$1K (2024) → $0 (2025)
Dominic Lucero
Trustee & Asst.bus.mgr.
Trustee → Trustee & Asst.bus.mgr., 2025
On filings since 2021
40 hrs/week
$5K (2023) → $169K (2025)
Rennae Ross
Trustee & Asst.bus.mgr
Trustee → Trustee & Asst.bus.mgr, 2025
On filings since 2024
40 hrs/week
$97K (2025)
Paul Fields
Vice President
Trustee → Vice President, 2021
On filings since 2020
0.5 hrs/week
$1K (2025)
Randy Thomas
Bus Manager & Secretary Treasurer
Vice President → Vice President - Past, 2021
Vice President - Past → Bus Manager & Secretary Treasurer, 2022
On filings since 2020
54 hrs/week
$159K (2023) → $180K (2025)
Brian McBride
Inspector
Trustee → Inspector, 2024
On filings since 2021
0.5 hrs/week
$1K (2024) → $0 (2025)
Osvaldo Troche Jr.
Assistant Bus. Manager
Business Agent → Assistant Bus. Manager, 2024
On filings since 2023
40 hrs/week
$154K (2023) → $175K (2025)
Mayra Garcia
Recording Secretary
On filings since 2021
0.5 hrs/week
No compensation reported
Former officers (5)
- Former: Jeffrey J. Gardner (2020–2024) — Inspector
- Former: Timothy Jefferies (2020–2022) — Bus Manager & Secretary Treasurer
- Former: Che Rocchild (2020–2021) — Trustee - Past
- Former: David Andrews (2020–2021) — Chairman - Past
- Former: Mark Sloan (2020) — Business Manager & Treasurer
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $180K, to Randy Thomas (Bus Mgr/Sec Treas). 6 officers or directors reported compensation on that filing.
Frequently asked questions about Intl Brotherhood of Boilermakers
How much does Intl Brotherhood of Boilermakers give each year?
Intl Brotherhood of Boilermakers gave $43K across 3 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $60K across 3 grants.
What is Intl Brotherhood of Boilermakers's typical grant size?
Intl Brotherhood of Boilermakers's median grant in 2025 was $7,000, and its average grant was $14,333, across 3 grants on its 2025 IRS Form 990.
Where does Intl Brotherhood of Boilermakers give grants?
Intl Brotherhood of Boilermakers gives mostly in California: 100% of the grant dollars itemized on its 2025 IRS Form 990 went to recipients there.
Does Intl Brotherhood of Boilermakers give general operating support?
Not in 2025: none of the 3 grants with a stated purpose on Intl Brotherhood of Boilermakers's 2025 IRS Form 990 were described as general or operating support.
How large is Intl Brotherhood of Boilermakers?
Intl Brotherhood of Boilermakers reported $7.4M in total assets on its 2025 IRS Form 990. Its revenue that year was $4.0M.
What is Intl Brotherhood of Boilermakers's EIN?
Intl Brotherhood of Boilermakers's EIN (Employer Identification Number) is 68-0010759. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS January 15, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS September 16, 2021)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 13, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS May 15, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS October 24, 2024)
- Added Form 990 for fiscal year 2025 (received by the IRS May 12, 2026)
Other open foundation grants in California
California Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Intl Brotherhood of Boilermakers's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
International Brotherhood of Boilermakers Iron Ship Builders
Kansas City, MO
International labor union
Assets
$96.8M
Grants
9
Total Given
$212K
General Teamsters Chauffeurs
Uncasville, CT
The union mission is to secure improved wages, working conditions & other economic advantages for its members through organizing, negotiating & the collective bargaining process through legal and economic means and other lawful methods.
Assets
$1.4M
Grants
1
Total Given
$6K
International Brotherhood of Painters 741
Vallejo, CA
Assets
$519K
Grants
0
Total Given
$37K
The Bunnie and Jerome Sachs Family
Mill Valley, CA
Assets
$202K
Grants
1
Total Given
$19K
International Union of Painters and Allied Trades 1621
San Jose, CA
Assets
$672K
Grants
0
Total Given
$34K
United Food and Commercial Workers
Landover, MD
The organization was established to promote the best interest of individuals employed in the retail trade industry and its mission is to enhance the wages, benefits and working conditions of its members.
Assets
$6.7M
Grants
2
Total Given
$16K
More similar funders
More Funders in California
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Intl Brotherhood of Boilermakers's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Intl Brotherhood of Boilermakers down — hundreds of funders to go?