Skip to content
ProPublica Donate
ProPublica Donate

Black Hills Chapter Of International Society Of Explosive

  • Rapid City, SD
  • Tax-exempt since July 2008
  • EIN: 76-0776658

Organization summary

Type of Nonprofit

Designated as a Business leagues, chambers of commerce, real estate boards, etc, created for the improvement of business conditions.

Category: Community Improvement, Capacity Building / Promotion of Business (NTEE)

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$110k (2024)

Expenses
$115k (2024)

Total Assets
$63.7k (2024)

Total Liabilities
$5.74k (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 Dec.
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$109,767
Expenses
$115,105
Net Income
-$5,338
Net Assets
$57,995
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,459
21.4%
Program Services $85,190
77.6%
Investment Income $30
0.0%
Net Fundraising $63
0.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $63,735
Total Liabilities $5,740
Net Assets $57,995
Compensation
Key Employees and Officers Compensation Other
Erik Carlson (Secretary) $0 $0
Tony Trouchon (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Brett Hunter (Director) $0 $0
Steve Fildes (Director) $0 $0
Paul Sterk (Director) $0 $0
Darcey Baker (President) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (Director) $0 $0
Dylan Haddix (Director) $0 $0
Baron Fidler (Director) $0 $0
Bill Clements (Director) $0 $0
Randy Russell (Vice Preside) $0 $0
Eric Weyer (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 8, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$120,968
Expenses
$114,279
Net Income
$6,689
Net Assets
$63,333
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,786
17.2%
Program Services $102,129
84.4%
Investment Income $31
0.0%
Net Fundraising -$3,128
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $63,333
Total Liabilities $0
Net Assets $63,333
Compensation
Key Employees and Officers Compensation Other
Clint Kling (Secretary) $0 $0
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Brett Hunter (Director) $0 $0
Steve Fildes (Director) $0 $0
Paul Sterk (Director) $0 $0
Darcey Baker (Vice Preside) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (President) $0 $0
Jeff Hermanson (Director) $0 $0
Baron Fidler (Director) $0 $0
Mike Golliher (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 7, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$103,859
Expenses
$94,220
Net Income
$9,639
Net Assets
$56,644
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,238
13.7%
Program Services $87,483
84.2%
Investment Income $15
0.0%
Net Fundraising $552
0.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $56,644
Total Liabilities $0
Net Assets $56,644
Compensation
Key Employees and Officers Compensation Other
Clint Kling (Secretary) $0 $0
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Paul Sterk (Director) $0 $0
Darcey Baker (Vice Preside) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (President) $0 $0
Jeff Hermanson (Director) $0 $0
Baron Fidler (Director) $0 $0
Mike Golliher (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 11, 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
$10,350
Expenses
$12,030
Net Income
-$1,680
Net Assets
$47,005
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $8,755
84.6%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $95
0.9%
Assets/Debt
Total Assets $47,005
Total Liabilities $0
Net Assets $47,005
Compensation
Key Employees and Officers Compensation Other
Clint Kling (Secretary) $0 $0
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Jack Atwater (Director) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Kevin Morgan (Director) $0 $0
Paul Sterk (Director) $0 $0
Erik Carlson (President) $0 $0
Darcey Baker (Director) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (Vice Preside) $0 $0
Jeff Hermanson (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 11, 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
$20,822
Expenses
$28,816
Net Income
-$7,994
Net Assets
$48,684
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $19,795
95.1%
Investment Income $2
0.0%
Net Fundraising $175
0.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $48,684
Total Liabilities $0
Net Assets $48,684
Compensation
Key Employees and Officers Compensation Other
Clint Kling (Secretary) $0 $0
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Jack Atwater (Director) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Kevin Morgan (Director) $0 $0
Paul Sterk (Director) $0 $0
Erik Carlson (President) $0 $0
Darcey Baker (Director) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (Vice Preside) $0 $0
Jeff Hermanson (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 2, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$111,220
Expenses
$107,233
Net Income
$3,987
Net Assets
$56,678
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,580
12.2%
Program Services $93,903
84.4%
Investment Income $29
0.0%
Net Fundraising $2,933
2.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $56,678
Total Liabilities $0
Net Assets $56,678
Compensation
Key Employees and Officers Compensation Other
Doug Hoy (Secretary) $0 $0
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Jack Atwater (Director) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Kevin Morgan (Director) $0 $0
Paul Sterk (Director) $0 $0
Erik Carlson (President) $0 $0
Darcey Baker (Director) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (Vice Preside) $0 $0
Jeff Hermanson (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 3, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$101,389
Expenses
$111,161
Net Income
-$9,772
Net Assets
$52,690
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,865
9.7%
Program Services $87,176
86.0%
Investment Income $25
0.0%
Net Fundraising $3,438
3.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $52,690
Total Liabilities $0
Net Assets $52,690
Compensation
Key Employees and Officers Compensation Other
Doug Hoy (Secretary) $0 $0
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Jack Atwater (Director) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Kevin Morgan (Director) $0 $0
Paul Sterk (Director) $0 $0
Erik Carlson (President) $0 $0
Darcey Baker (Director) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (Vice Preside) $0 $0
Jeff Hermanson (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 7, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$93,869
Expenses
$65,368
Net Income
$28,501
Net Assets
$62,462
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,581
11.3%
Program Services $77,538
82.6%
Investment Income $20
0.0%
Net Fundraising $4,740
5.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $62,462
Total Liabilities $0
Net Assets $62,462

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
$76,004
Expenses
$70,777
Net Income
$5,227
Net Assets
$33,960
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,356
14.9%
Program Services $63,145
83.1%
Investment Income $0
Net Fundraising $778
1.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $33,960
Total Liabilities $0
Net Assets $33,960
Compensation
Key Employees and Officers Compensation Other
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Jack Atwater (Director) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Kevin Morgan (Director) $0 $0
Paul Sterk (Director) $0 $0
Purushotham Tukkaraja (President) $0 $0
Erik Carlson (Vice Preside) $0 $0
Darcey Baker (Director) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (Secretary) $0 $0
Marlyn King (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 13, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$103,609
Expenses
$90,962
Net Income
$12,647
Net Assets
$28,732
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,925
15.4%
Program Services $84,158
81.2%
Investment Income $0
Net Fundraising $2,251
2.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $28,732
Total Liabilities $0
Net Assets $28,732
Compensation
Key Employees and Officers Compensation Other
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Jack Atwater (Director) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Kevin Morgan (Director) $0 $0
Paul Sterk (Director) $0 $0
Purushotham Tukkaraja (President) $0 $0
Erik Carlson (Vice Preside) $0 $0
Darcey Baker (Director) $0 $0
Joan Clements (Director) $0 $0
Megan Buurma (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 14, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$17,865
Expenses
$25,615
Net Income
-$7,750
Net Assets
$16,085
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $13,581
76.0%
Investment Income $2
0.0%
Net Fundraising $3,332
18.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $16,085
Total Liabilities $0
Net Assets $16,085
Compensation
Key Employees and Officers Compensation Other
Doug Hoy (President) $0 $0
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Marlyn King (Director) $0 $0
Jack Atwater (Director) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Kevin Morgan (Director) $0 $0
Paul Sterk (Director) $0 $0
Purushotham Tukkaraja (Vice Preside) $0 $0
Erik Carlson (Secretary) $0 $0
Chuck Kliche (Director) $0 $0
Darcey Baker (Director) $0 $0
Joan Clements (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Oct. 23, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$85,603
Expenses
$94,191
Net Income
-$8,588
Net Assets
$23,837
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $65,100
76.0%
Investment Income $0
Net Fundraising $19,928
23.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $23,837
Total Liabilities $0
Net Assets $23,837
Compensation
Key Employees and Officers Compensation Other
Doug Hoy (President) $0 $0
Mike Watson (Director) $0 $0
James Mcnulty (Treasurer) $0 $0
Marlyn King (Director) $0 $0
Mark Dean (Director) $0 $0
Jack Atwater (Director) $0 $0
Joe Wood (Director) $0 $0
Steve Fildes (Director) $0 $0
Kevin Morgan (Director) $0 $0
Paul Sterk (Director) $0 $0
Purushotham Tukkaraja (Vice Preside) $0 $0
Erik Carlson (Secretary) $0 $0
Chuck Kliche (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 6, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$32,209
Expenses
$23,754
Net Income
$8,455
Net Assets
$32,425
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $27,242
84.6%
Investment Income $12
0.0%
Net Fundraising $2,710
8.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $32,425
Total Liabilities $0
Net Assets $32,425

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
$71,067
Expenses
$77,993
Net Income
-$6,926
Net Assets
$23,971
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $67,884
95.5%
Investment Income $60
0.1%
Net Fundraising $1,858
2.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $23,971
Total Liabilities $0
Net Assets $23,971

Document Links

990-EZ

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

PDF

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-EZ

Short form 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-EZ

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

PDF

Fiscal Year Ending Dec.
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-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.

API

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

See an issue with the data?

Contact Us

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.

Updated