International Association Of Machinist & Aerospace Workers

Pm 2839
  • Sterling, MI
  • Tax exemption issued: Dec. 1940
  • EIN: 38-3017156

Organization summary

Type of Nonprofit

Designated as a Labor, agricultural and horticultural organizations that are educational or instructive, including unions, created for the purpose of improving conditions of work, and products of efficiency.

Donations to this organization are not tax deductible.

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$49,510
Expenses
$35,319
Net Income
$14,191
Net Assets
$117,858
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $21,759
43.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $124
0.3%
Assets/Debt
Total Assets $117,858
Total Liabilities $0
Net Assets $117,858
Compensation
Key Employees and Officers Compensation Other
Jack Brown (President) $6,000 $0
Robert Romo (Secretary-treasurer) $5,280 $0
Jerry Banks (Trustee) $480 $0
Curt Puszykowski (Trustee) $440 $0
Anthony Smazenka (Trustee) $440 $0
Tina Smazenka (Recording Secretary) $440 $0
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Document Links

990-EZ
Filed on April 2, 2026

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$58,261
Expenses
$34,578
Net Income
$23,683
Net Assets
$112,127
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $34,448
59.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $624
1.1%
Assets/Debt
Total Assets $112,127
Total Liabilities $0
Net Assets $112,127
Compensation
Key Employees and Officers Compensation Other
Jack Brown (President) $5,300 $0
Robert Romo (Secretary-treasurer) $5,121 $0
Curt Puszykowski (Trustee) $480 $0
Jerry Banks (Trustee) $400 $0
Catherine Thayer (Recording Secretary) $280 $0
Phillip Burley (Trustee) $240 $0
Anthony Smazenka (Trustee) $0 $0
Tina Smazenka (Recording Secretary) $0 $0
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Document Links

990-EZ
Filed on April 26, 2025

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$42,341
Expenses
$39,164
Net Income
$3,177
Net Assets
$101,398
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $16,472
38.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $97
0.2%
Assets/Debt
Total Assets $101,398
Total Liabilities $0
Net Assets $101,398
Compensation
Key Employees and Officers Compensation Other
Jack Brown (President) $5,934 $0
Robert Romo (Secretary-treasurer) $4,460 $0
Curt Puszykowski (Trustee) $761 $0
Jerry Banks (Trustee) $440 $0
Phillip Burley (Trustee) $440 $0
Catherine Thayer (Recording Secretary) $440 $0
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Document Links

990-EZ
Filed on May 3, 2024

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$62,278
Expenses
$63,097
Net Income
-$819
Net Assets
$117,534
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $30,247
48.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,014
1.6%
Assets/Debt
Total Assets $117,534
Total Liabilities $0
Net Assets $117,534
Compensation
Key Employees and Officers Compensation Other
Robert Romo (Secretary-treasurer) $4,320 $0
Jack Brown (President) $3,500 $0
Catherine Thayer (Recording Secretary) $400 $0
Jerry Banks (Vice President) $360 $0
Scott Stajdl (Trustee) $320 $0
William Federspiel (Trustee) $0 $0
Phillip Burley (Trustee) $0 $0
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Document Links

990-EZ
Filed on May 3, 2023

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

View Filing
XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$69,701
Expenses
$40,636
Net Income
$29,065
Net Assets
$119,071
Notable Sources of Revenue Percent of Total Revenue
Contributions $100
0.1%
Program Services $0
Investment Income $26,120
37.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $493
0.7%
Assets/Debt
Total Assets $119,071
Total Liabilities $0
Net Assets $119,071
Compensation
Key Employees and Officers Compensation Other
Jack Brown (President) $4,652 $0
Robert Romo (Secretary-treasurer) $4,238 $0
Jerry Banks (Vice President) $280 $0
Catherine Thayer (Recording Secretary) $280 $0
Scott Stajdl (Trustee) $240 $0
Frank Maraskine (Trustee) $160 $0
William Favel (Trustee) $160 $0
Mark Collier (Trustee) $40 $0
Bruce Bruegge (Vice President) $40 $0
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Document Links

990-EZ
Filed on April 20, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$63,200
Expenses
$39,461
Net Income
$23,739
Net Assets
$106,152
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $22,041
34.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $226
0.4%
Assets/Debt
Total Assets $106,152
Total Liabilities $0
Net Assets $106,152

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$75,027
Expenses
$69,026
Net Income
$6,001
Net Assets
$107,963
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $25,606
34.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,356
1.8%
Assets/Debt
Total Assets $107,963
Total Liabilities $0
Net Assets $107,963

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$71,570
Expenses
$83,237
Net Income
-$11,667
Net Assets
$102,898
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $17,209
24.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $809
1.1%
Assets/Debt
Total Assets $102,898
Total Liabilities $0
Net Assets $102,898

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$86,012
Expenses
$83,813
Net Income
$2,199
Net Assets
$106,335
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $30,118
35.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $348
0.4%
Assets/Debt
Total Assets $106,335
Total Liabilities $0
Net Assets $106,335

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$86,012
Expenses
$83,813
Net Income
$2,199
Net Assets
$106,335
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $30,118
35.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $348
0.4%
Assets/Debt
Total Assets $106,335
Total Liabilities $0
Net Assets $106,335

Document Links

990-EZ

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

PDF
PDF (2 of 2)

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$104,864
Expenses
$110,395
Net Income
-$5,531
Net Assets
$114,031
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $40,984
39.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $475
0.5%
Assets/Debt
Total Assets $114,031
Total Liabilities $0
Net Assets $114,031

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$79,166
Expenses
$80,112
Net Income
-$946
Net Assets
$134,466
Notable Sources of Revenue Percent of Total Revenue
Contributions $20
0.0%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $12,722
16.1%
Assets/Debt
Total Assets $134,466
Total Liabilities $0
Net Assets $134,466

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2013

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$79,721
Expenses
$84,442
Net Income
-$4,721
Net Assets
$106,677
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $1,448
1.8%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $106,896
Total Liabilities $219
Net Assets $106,677

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$88,044
Expenses
$80,794
Net Income
$7,250
Net Assets
$103,465
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $6,481
7.4%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $103,690
Total Liabilities $225
Net Assets $103,465

Document Links

990-EZ

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

PDF
PDF (2 of 2)

Fiscal Year Ending Dec.
2010

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 Dec.
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

Fiscal Year Ending Dec.
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

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

PDF

Fiscal Year Ending Dec.
2007

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

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

PDF

Fiscal Year Ending Dec.
2006

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

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

PDF
PDF (2 of 2)

Fiscal Year Ending Dec.
2004

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

Primary 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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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?

Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

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 Employer Identification Numbers 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.
  • 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.

API

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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