Stupp Bros Bridge & Iron Co Foundation

Saint Louis, MO
Tax-exempt since Oct. 1974
EIN: 23-7412437

Receive an email when new data is available for this organization.

Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Educational Institutions and Related Activities / Scholarships, Student Financial Aid Services, Awards (NTEE)

Donations to this organization are tax deductible.

Revenue

$578k (2024)

Expenses

$634k (2024)

Total Assets

$9.95M (2024)

Total Liabilities

$3.32k (2024)

Years with missing data

Source: Form 990 tax filings from 2011 to 2024

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Oct.
2024

Revenue

$577,509

Expenses

$634,082

Net Income

-$56,573

Net Assets

$9,949,861

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$24,070	4.2%
Dividends	$179,071	31.0%
Sales of Assets	$374,368	64.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$583,032	91.9%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,953,183
Total Liabilities	$3,322
Net Assets	$9,949,861

Compensation

Key Employees and Officers	Compensation	Other
R Philip Stupp (Trustee)	$0	$0
John P Stupp Jr (Trustee)	$0	$0

990-PF

Filed on March 7, 2025

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Oct.
2023

Revenue

$234,642

Expenses

$536,497

Net Income

-$301,855

Net Assets

$8,764,397

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$23,521	10.0%
Dividends	$216,924	92.4%
Sales of Assets	-$5,803
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$486,450	90.7%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$8,764,397
Total Liabilities	$0
Net Assets	$8,764,397

Compensation

Key Employees and Officers	Compensation	Other
R Philip Stupp (Trustee)	$0	$0
John P Stupp Jr (Trustee)	$0	$0

990-PF

Filed on March 13, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Oct.
2022

Revenue

$532,571

Expenses

$622,459

Net Income

-$89,888

Net Assets

$8,788,416

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$41,340	7.8%
Dividends	$153,457	28.8%
Sales of Assets	$337,774	63.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$582,671	93.6%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$8,802,828
Total Liabilities	$14,412
Net Assets	$8,788,416

Compensation

Key Employees and Officers	Compensation	Other
R Philip Stupp (Trustee)	$0	$0
John P Stupp Jr (Trustee)	$0	$0

990-PF

Filed on July 31, 2023

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Oct.
2021

Revenue

$1,935,145

Expenses

$682,308

Net Income

$1,252,837

Net Assets

$10,957,636

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$7,784	0.4%
Dividends	$168,722	8.7%
Sales of Assets	$1,758,639	90.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$630,370	92.4%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$11,004,837
Total Liabilities	$47,201
Net Assets	$10,957,636

Compensation

Key Employees and Officers	Compensation	Other
R Philip Stupp (Trustee)	$0	$0
John P Stupp Jr (Trustee)	$0	$0

990-PF

Filed on March 13, 2022

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Oct.
2020

Revenue

$413,620

Expenses

$442,488

Net Income

-$28,868

Net Assets

$9,266,204

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$375	0.1%
Dividends	$246,574	59.6%
Sales of Assets	$166,671	40.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$536,503	> 100%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,329,538
Total Liabilities	$63,334
Net Assets	$9,266,204

Compensation

Key Employees and Officers	Compensation	Other
R Philip Stupp (Trustee)	$0	$0
John P Stupp Jr (Trustee)	$0	$0

990-PF

Filed on Feb. 12, 2021

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Oct.
2019

Revenue

$470,514

Expenses

$499,979

Net Income

-$29,465

Net Assets

$9,662,382

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1,804	0.4%
Dividends	$257,736	54.8%
Sales of Assets	$210,960	44.8%
Other Income	$14	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$540,185	> 100%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,867,483
Total Liabilities	$205,101
Net Assets	$9,662,382

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2018

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2017

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2016

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2015

Revenue

$3,089,301

Expenses

$626,210

Net Income

$2,463,091

Net Assets

$8,822,523

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$80	0.0%
Dividends	$212,312	6.9%
Sales of Assets	$2,876,860	93.1%
Other Income	$49	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$559,058	89.3%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,215,397
Total Liabilities	$392,874
Net Assets	$8,822,523

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2014

Revenue

$429,826

Expenses

$927,618

Net Income

-$497,792

Net Assets

$9,402,024

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$48	0.0%
Dividends	$201,523	46.9%
Sales of Assets	$228,255	53.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$534,670	57.6%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,800,024
Total Liabilities	$398,000
Net Assets	$9,402,024

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2013

Revenue

$655,934

Expenses

$610,732

Net Income

$45,202

Net Assets

$9,404,326

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$37	0.0%
Dividends	$208,793	31.8%
Sales of Assets	$446,935	68.1%
Other Income	$169	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$505,000	82.7%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,460,826
Total Liabilities	$56,500
Net Assets	$9,404,326

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2012

Revenue

$603,876

Expenses

$511,013

Net Income

$92,863

Net Assets

$8,646,667

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$27	0.0%
Dividends	$187,122	31.0%
Sales of Assets	$416,605	69.0%
Other Income	$122	0.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$470,313	92.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$8,648,917
Total Liabilities	$2,250
Net Assets	$8,646,667

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2011

Revenue

$437,267

Expenses

$502,417

Net Income

-$65,150

Net Assets

$8,285,697

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2,553	0.6%
Dividends	$190,254	43.5%
Sales of Assets	$244,460	55.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$467,721	93.1%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$8,290,697
Total Liabilities	$5,000
Net Assets	$8,285,697

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2010

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2009

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2008

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2007

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2006

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2005

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2004

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2003

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

PDF (2 of 2)

Fiscal Year Ending Oct.
2002

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2001

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

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Updated June 30, 2025

Stupp Bros Bridge & Iron Co Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $578k (2024)

Expenses $634k (2024)

Total Assets $9.95M (2024)

Total Liabilities $3.32k (2024)

Tax Filings by Year

Fiscal Year Ending Oct. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Oct. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2018

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Oct. 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Oct. 2016

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Oct. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Oct. 2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

Revenue

$578k (2024)

Expenses

$634k (2024)

Total Assets

$9.95M (2024)

Total Liabilities

$3.32k (2024)

Fiscal Year Ending Oct.
2024

Fiscal Year Ending Oct.
2023

Fiscal Year Ending Oct.
2022

Fiscal Year Ending Oct.
2021

Fiscal Year Ending Oct.
2020

Fiscal Year Ending Oct.
2019

Fiscal Year Ending Oct.
2018

Fiscal Year Ending Oct.
2017

Fiscal Year Ending Oct.
2016

Fiscal Year Ending Oct.
2015

Fiscal Year Ending Oct.
2014

Fiscal Year Ending Oct.
2013

Fiscal Year Ending Oct.
2012

Fiscal Year Ending Oct.
2011

Fiscal Year Ending Oct.
2010

Fiscal Year Ending Oct.
2009

Fiscal Year Ending Oct.
2008

Fiscal Year Ending Oct.
2007

Fiscal Year Ending Oct.
2006

Fiscal Year Ending Oct.
2005

Fiscal Year Ending Oct.
2004

Fiscal Year Ending Oct.
2003

Fiscal Year Ending Oct.
2002

Fiscal Year Ending Oct.
2001