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South Texas Bridge Association

  • Corp Christi, TX
  • Tax-exempt since Feb. 1991
  • EIN: 74-2523826

Organization summary

Type of Nonprofit

Designated as a Civic leagues, social welfare organizations and local associations of employees, created to promote community welfare for charitable, educational or recreational purposes.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$17.8k (2025)

Expenses
$19.4k (2025)

Total Assets
$54.9k (2025)

Total Liabilities
$0 (2025)

Source: Form 990 tax filings from 2012 to 2025

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 May
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$17,783
Expenses
$19,377
Net Income
-$1,594
Net Assets
$54,890
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,718
94.0%
Program Services $0
Investment Income $1,065
6.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $54,890
Total Liabilities $0
Net Assets $54,890
Compensation
Key Employees and Officers Compensation Other
Mary Anne Wilkinson (President) $0 $0
Ernest Politte (Vice President) $0 $0
Mabel Byrnes (Treasurer) $0 $0
Terry Spang (Secretary) $0 $0
Charles Good (Club Manager) $0 $0
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Document Links

990-EZ
Filed on Oct. 7, 2025

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending May
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,200
Expenses
$15,340
Net Income
$6,860
Net Assets
$56,596
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,867
94.0%
Program Services $0
Investment Income $1,333
6.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $56,596
Total Liabilities $0
Net Assets $56,596
Compensation
Key Employees and Officers Compensation Other
Mary Anne Wilkinson (President) $0 $0
Jason Kiker (Vice President) $0 $0
Mabel Byrnes (Treasurer) $0 $0
Rosalind Brazda (Secretary) $0 $0
Bill Samelson (Club Manager) $0 $0
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990-EZ
Filed on Oct. 14, 2024

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending May
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$21,536
Expenses
$18,349
Net Income
$3,187
Net Assets
$49,736
Notable Sources of Revenue Percent of Total Revenue
Contributions $21,090
97.9%
Program Services $0
Investment Income $446
2.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $49,736
Total Liabilities $0
Net Assets $49,736
Compensation
Key Employees and Officers Compensation Other
Mary Anne Wilkinson (President) $0 $0
Jason Kiker (Vice President) $0 $0
Mabel Byrnes (Treasurer) $0 $0
Rosalind Brazda (Secretary) $0 $0
Bill Samelson (Club Manager) $0 $0
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990-EZ
Filed on Oct. 13, 2023

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending May
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$19,434
Expenses
$15,207
Net Income
$4,227
Net Assets
$47,784
Notable Sources of Revenue Percent of Total Revenue
Contributions $19,409
99.9%
Program Services $0
Investment Income $25
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $47,784
Total Liabilities $0
Net Assets $47,784
Compensation
Key Employees and Officers Compensation Other
Mary Anne Wilkinson (President) $0 $0
Jason Kiker (Vice President) $0 $0
Mabel Byrnes (Treasurer) $0 $0
Rosalind Brazda (Secretary) $0 $0
Mary Ross (Club Manager) $0 $0
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990-EZ
Filed on Oct. 28, 2022

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending May
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$3,980
Expenses
$7,695
Net Income
-$3,715
Net Assets
$43,557
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,534
88.8%
Program Services $0
Investment Income $446
11.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $43,557
Total Liabilities $0
Net Assets $43,557
Compensation
Key Employees and Officers Compensation Other
Mary Anne Wilkinson (President) $0 $0
Jason Kiker (Vice President) $0 $0
Mabel Byrnes (Treasurer) $0 $0
Rosalind Brazda (Secretary) $0 $0
Mary Ross (Club Manager) $0 $0
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990-EZ
Filed on Sept. 22, 2021

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending May
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$36,372
Expenses
$29,095
Net Income
$7,277
Net Assets
$47,272
Notable Sources of Revenue Percent of Total Revenue
Contributions $35,953
98.8%
Program Services $0
Investment Income $419
1.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $47,272
Total Liabilities $0
Net Assets $47,272
Compensation
Key Employees and Officers Compensation Other
Mary Anne Wilkinson (President) $0 $0
Jason Kiker (Vice President) $0 $0
Diana Afflerbach (Treasurer) $0 $0
Rosalind Brazda (Secretary) $0 $0
Mary Ross (Club Manager) $0 $0
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Document Links

990-EZ
Filed on Nov. 4, 2020

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending May
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$49,040
Expenses
$40,101
Net Income
$8,939
Net Assets
$39,995
Notable Sources of Revenue Percent of Total Revenue
Contributions $48,765
99.4%
Program Services $0
Investment Income $275
0.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $39,995
Total Liabilities $0
Net Assets $39,995
Compensation
Key Employees and Officers Compensation Other
Margaret Ann Kennedy (President) $0 $0
Mary Driesbock (Vice President) $0 $0
Diana Afflerbach (Treasurer) $0 $0
Melissa Plumb (Secretary) $0 $0
Mary Ross (Club Manager) $0 $0
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990-EZ
Filed on March 17, 2020

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending May
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$56,416
Expenses
$56,299
Net Income
$117
Net Assets
$31,056
Notable Sources of Revenue Percent of Total Revenue
Contributions $56,165
99.6%
Program Services $0
Investment Income $251
0.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $31,056
Total Liabilities $0
Net Assets $31,056
Compensation
Key Employees and Officers Compensation Other
Melissa Plumb (Secretary) $2,550 $0
Margaret Ann Kennedy (President) $0 $0
Janet Daniel (Vice President) $0 $0
Diana Afflerbach (Treasurer) $0 $0
Mary Ross (Club Manager) $0 $0
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Document Links

990-EZ
Filed on Nov. 9, 2018

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending May
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$51,043
Expenses
$47,778
Net Income
$3,265
Net Assets
$30,939
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,801
99.5%
Program Services $0
Investment Income $242
0.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $30,939
Total Liabilities $0
Net Assets $30,939

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending May
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,564
Expenses
$49,668
Net Income
-$4,104
Net Assets
$27,673
Notable Sources of Revenue Percent of Total Revenue
Contributions $44,724
98.2%
Program Services $0
Investment Income $176
0.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $27,673
Total Liabilities $0
Net Assets $27,673

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending May
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$69,974
Expenses
$67,927
Net Income
$2,047
Net Assets
$31,339
Notable Sources of Revenue Percent of Total Revenue
Contributions $69,311
99.1%
Program Services $0
Investment Income $15
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $31,339
Total Liabilities $0
Net Assets $31,339

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending May
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$51,014
Expenses
$49,002
Net Income
$2,012
Net Assets
$29,455
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,303
98.6%
Program Services $0
Investment Income $16
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $29,455
Total Liabilities $0
Net Assets $29,455

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending May
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$50,489
Expenses
$54,658
Net Income
-$4,169
Net Assets
$29,383
Notable Sources of Revenue Percent of Total Revenue
Contributions $49,754
98.5%
Program Services $0
Investment Income $23
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $29,383
Total Liabilities $0
Net Assets $29,383

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending May
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$76,918
Expenses
$75,226
Net Income
$1,692
Net Assets
$30,586
Notable Sources of Revenue Percent of Total Revenue
Contributions $76,177
99.0%
Program Services $0
Investment Income $44
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $30,586
Total Liabilities $0
Net Assets $30,586

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending May
2011

No Extracted Financial Data

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

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending May
2009

No Extracted Financial Data

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

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF
PDF (2 of 2)

Fiscal Year Ending May
2008

No Extracted Financial Data

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

Document Links

990-EZ

Short form tax return for a nonprofit’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.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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The data powering this website is available programmatically, via an API. Read the API documentation »

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About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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