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Western Conference Of Operating Engineers

  • Sacramento, CA
  • Tax-exempt since Jan. 1972
  • EIN: 94-6083331

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.

Summary charts: organization finances over time

Revenue
$290k (2024)

Expenses
$115k (2024)

Total Assets
$594k (2024)

Total Liabilities
$0 (2024)

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 July
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$289,513
Expenses
$114,763
Net Income
$174,750
Net Assets
$593,602
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $286,529
99.0%
Investment Income $2,984
1.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $4,400
3.8%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $593,602
Total Liabilities $0
Net Assets $593,602
Compensation
Key Employees and Officers Compensation Related Other
Matt Cremins (Administrator) $3,200 $0 $0
Tim Cremins (Administrator (Term)) $1,200 $0 $0
Daren Konopaski (President) $0 $0 $0
Edward Curly (Secretary Treasurer) $0 $0 $0
James Anderson (Trustee) $0 $0 $0
Bart Florence (Trustee (Term)) $0 $0 $0
Todd Mickelson (Trustee (Term)) $0 $0 $0
Steve Gross (Trustee) $0 $0 $0
Dan Reding (Vice President) $0 $0 $0
Dave Sikorski (Trustee) $0 $0 $0
Tim Eggan (Trustee) $0 $0 $0
Kirk Jordan (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on March 18, 2025

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

View Filing
XML

Fiscal Year Ending July
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$287,714
Expenses
$107,296
Net Income
$180,418
Net Assets
$418,852
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $287,011
99.8%
Investment Income $345
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $358
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $4,800
4.5%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $418,852
Total Liabilities $0
Net Assets $418,852
Compensation
Key Employees and Officers Compensation Related Other
Tim Cremins (Administrator) $4,800 $0 $0
Daren Konopaski (President) $0 $0 $0
Edward Curly (Secretary Treasurer) $0 $0 $0
Ron Sikorski (President (Term)) $0 $0 $0
James Anderson (Trustee) $0 $0 $0
Bart Florence (Trustee) $0 $0 $0
Todd Mickelson (Trustee) $0 $0 $0
Steve Gross (Trustee) $0 $0 $0
Dan Reding (Vice President) $0 $0 $0
Dave Sikorski (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on March 5, 2024

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

View Filing
PDF XML

Fiscal Year Ending July
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$292,269
Expenses
$388,440
Net Income
-$96,171
Net Assets
$238,434
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $291,907
99.9%
Investment Income $362
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $4,824
1.2%
Professional Fundraising Fees $0
Other Salaries and Wages $575
0.1%
Assets/Debt
Total Assets $256,671
Total Liabilities $18,237
Net Assets $238,434
Compensation
Key Employees and Officers Compensation Related Other
Tim Cremins (Administrator) $4,824 $0 $0
Daren Konopaski (Vice President) $0 $0 $0
Edward Curly (Secretary Treasurer) $0 $0 $0
Ron Sikorski (President) $0 $0 $0
James Anderson (Trustee) $0 $0 $0
Bart Florence (Trustee) $0 $0 $0
Todd Mickelson (Trustee) $0 $0 $0
Steve Gross (Trustee) $0 $0 $0
Dan Reding (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on April 17, 2023

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

View Filing
PDF XML

Fiscal Year Ending July
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$274,304
Expenses
$115,491
Net Income
$158,813
Net Assets
$334,605
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $273,543
99.7%
Investment Income $685
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $76
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $7,783
6.7%
Professional Fundraising Fees $0
Other Salaries and Wages $600
0.5%
Assets/Debt
Total Assets $368,254
Total Liabilities $33,649
Net Assets $334,605
Compensation
Key Employees and Officers Compensation Related Other
Tim Cremins (Administrator) $2,083 $0 $0
Daren Konopaski (Vice President) $0 $0 $0
Edward Curly (Secretary Treasurer) $0 $0 $0
Ron Sikorski (President) $0 $0 $0
James Anderson (Trustee) $0 $0 $0
Bart Florence (Trustee) $0 $0 $0
Todd Mickelson (Trustee) $0 $0 $0
Steve Gross (Trustee) $0 $0 $0
Dan Reding (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on June 10, 2022

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

View Filing
XML

Fiscal Year Ending July
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$285,233
Expenses
$271,787
Net Income
$13,446
Net Assets
$175,792
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $281,795
98.8%
Investment Income $875
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,563
0.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $4,350
1.6%
Professional Fundraising Fees $0
Other Salaries and Wages $9,335
3.4%
Assets/Debt
Total Assets $223,558
Total Liabilities $47,766
Net Assets $175,792
Compensation
Key Employees and Officers Compensation Related Other
Tim Cremins (Administrator) $4,167 $0 $0
Daren Konopaski (Vice President) $0 $0 $0
Edward Curly (Trustee) $0 $0 $0
Ron Sikorski (President) $0 $0 $0
James Anderson (Trustee) $0 $0 $0
Bart Florence (Secretary Treasurer) $0 $0 $0
Todd Mickelson (Trustee) $0 $0 $0
Steve Gross (Trustee) $0 $0 $0
Dan Reding (Trustee (Former)) $0 $0 $0
+ View more people

Document Links

990
Filed on April 26, 2021

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

View Filing
XML

Fiscal Year Ending July
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$334,369
Expenses
$430,400
Net Income
-$96,031
Net Assets
$162,346
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $314,083
93.9%
Investment Income $676
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $19,610
5.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $99,026
23.0%
Assets/Debt
Total Assets $162,346
Total Liabilities $0
Net Assets $162,346
Compensation
Key Employees and Officers Compensation Related Other
Daren Konopaski (Vice President) $0 $0 $0
Russell Burns (President (Former)) $0 $0 $0
Edward Curly (Trustee) $0 $0 $0
Ron Sikorski (President) $0 $0 $0
Jerry Dorn (Trustee (Former)) $0 $0 $0
Debbie Hendrick (Trustee (Former)) $0 $0 $0
James Anderson (Trustee) $0 $0 $0
Bart Florence (Secretary Treasurer) $0 $0 $0
Todd Mickelson (Trustee) $0 $0 $0
Steve Gross (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on June 10, 2020

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

View Filing
PDF XML

Fiscal Year Ending July
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$247,818
Expenses
$265,452
Net Income
-$17,634
Net Assets
$258,377
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $247,092
99.7%
Investment Income $586
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $140
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $5,417
2.0%
Professional Fundraising Fees $0
Other Salaries and Wages $83,590
31.5%
Assets/Debt
Total Assets $258,377
Total Liabilities $0
Net Assets $258,377
Compensation
Key Employees and Officers Compensation Related Other
Tim Cremins (Administrator) $5,417 $0 $0
Jerry Kalmar Former (Secretary Treasurer) $0 $0 $0
Daren Konopaski (Vice President) $0 $0 $0
Russell Burns (President) $0 $0 $0
Curt Koegen Former (Trustee) $0 $0 $0
Edward Curly (Trustee) $0 $0 $0
Ron Sikorski (Trustee) $0 $0 $0
Jerry Dorn (Trustee) $0 $0 $0
Debbie Hendrick (Trustee) $0 $0 $0
James Anderson (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 9, 2019

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

View Filing
PDF XML

Fiscal Year Ending July
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$289,247
Expenses
$212,028
Net Income
$77,219
Net Assets
$276,011
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $289,862
> 100%
Investment Income $487
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue -$1,102
Notable Expenses Percent of Total Expenses
Executive Compensation $5,000
2.4%
Professional Fundraising Fees $0
Other Salaries and Wages $66,887
31.5%
Assets/Debt
Total Assets $276,892
Total Liabilities $881
Net Assets $276,011
Compensation
Key Employees and Officers Compensation Related Other
Tim Cremins (Administrator) $5,000 $0 $0
Ernie Evans Former (Trustee) $0 $0 $0
Jerry Kalmar (Secretary Treasurer) $0 $0 $0
Daren Konopaski (Vice President) $0 $0 $0
Curt Koegen (Trustee) $0 $0 $0
Russell Burns (President) $0 $0 $0
Nelda Wilson Former (Trustee) $0 $0 $0
Edward Curly (Trustee) $0 $0 $0
Ron Sikorski (Trustee) $0 $0 $0
Jerry Dorn (Trustee) $0 $0 $0
Debbie Hendrick (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on March 13, 2018

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

View Filing
PDF XML

Fiscal Year Ending July
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$358,381
Expenses
$466,230
Net Income
-$107,849
Net Assets
$198,792
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $329,798
92.0%
Investment Income $319
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $28,264
7.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $5,250
1.1%
Professional Fundraising Fees $0
Other Salaries and Wages $71,420
15.3%
Assets/Debt
Total Assets $198,822
Total Liabilities $30
Net Assets $198,792
Compensation
Key Employees and Officers Compensation Related Other
Tim Cremins (Administrator) $5,250 $0 $0
Ernie Evans (Trustee) $0 $0 $0
Jerry Kalmar (Secretary Treasurer) $0 $0 $0
Daren Konopaski (Vice President) $0 $0 $0
Curt Koegen (Trustee) $0 $0 $0
Russell Burns (President) $0 $0 $0
Nelda Wilson (Trustee) $0 $0 $0
William Waggoner (President (Former)) $0 $0 $0
Chuck Cashell (Trustee (Former)) $0 $0 $0
Edward Curly (Trustee) $0 $0 $0
Ron Sikorski (Trustee) $0 $0 $0
+ View more people

Document Links

990
Filed on March 27, 2017

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

View Filing
PDF XML

Fiscal Year Ending July
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$351,103
Expenses
$401,717
Net Income
-$50,614
Net Assets
$306,641
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $295,579
84.2%
Investment Income $511
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $55,013
15.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $5,250
1.3%
Professional Fundraising Fees $0
Other Salaries and Wages $75,844
18.9%
Assets/Debt
Total Assets $308,359
Total Liabilities $1,718
Net Assets $306,641
Compensation
Key Employees and Officers Compensation Related Other
Tim Cremins (Administrator) $5,250 $0 $0
Ernie Evans (Trustee) $0 $0 $0
Jerry Kalmar (Trustee) $0 $0 $0
Daren Konopaski (Vice President) $0 $0 $0
Curt Koegen (Trustee) $0 $0 $0
Russell Burns (Secretary Treasurer) $0 $0 $0
Nelda Wilson (Trustee) $0 $0 $0
Dan Owens (Trustee) $0 $0 $0
William Waggoner (President) $0 $0 $0
+ View more people

Document Links

990
Filed on March 14, 2016

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

View Filing
PDF XML

Fiscal Year Ending July
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$301,566
Expenses
$259,662
Net Income
$41,904
Net Assets
$357,255
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $297,541
98.7%
Investment Income $656
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3,369
1.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $5,250
2.0%
Professional Fundraising Fees $0
Other Salaries and Wages $61,934
23.9%
Assets/Debt
Total Assets $362,960
Total Liabilities $5,705
Net Assets $357,255

Document Links

990

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

PDF

Fiscal Year Ending July
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$282,580
Expenses
$382,881
Net Income
-$100,301
Net Assets
$315,351
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $281,781
99.7%
Investment Income $799
0.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $5,200
1.4%
Professional Fundraising Fees $0
Other Salaries and Wages $60,133
15.7%
Assets/Debt
Total Assets $316,583
Total Liabilities $1,232
Net Assets $315,351

Document Links

990

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

PDF

Fiscal Year Ending July
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$263,228
Expenses
$150,337
Net Income
$112,891
Net Assets
$415,652
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $261,849
99.5%
Investment Income $1,379
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $5,175
3.4%
Professional Fundraising Fees $0
Other Salaries and Wages $43,746
29.1%
Assets/Debt
Total Assets $416,440
Total Liabilities $788
Net Assets $415,652

Document Links

990

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

PDF

Fiscal Year Ending July
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$315,431
Expenses
$245,753
Net Income
$69,678
Net Assets
$302,761
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $298,566
94.7%
Investment Income $767
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $16,098
5.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $5,175
2.1%
Professional Fundraising Fees $0
Other Salaries and Wages $45,293
18.4%
Assets/Debt
Total Assets $303,445
Total Liabilities $684
Net Assets $302,761

Document Links

990

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

PDF

Fiscal Year Ending July
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 July
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 July
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 July
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 July
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

Fiscal Year Ending July
2005

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 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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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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