SOUTH MILWAUKEE INDUSTRIAL MUSEUM LLC

As filed

Subsection

03

NTEE code

A80

Classification

1000

Street

PO BOX 84

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2025

• THE SOUTH MILWAUKEE INDUSTRIAL MUSEUM WAS ESTABLISHED TO PRESERVE AND DISPLAY FOR THE PUBLIC HISTORICAL ARCHIVES AND ARTIFACTS OF BUCYRUS INTERNATIONAL INC. AND ALL OF ITS PREDECESSOR AND MERGED COMPANIES. PUBLIC ACCESS WILL ALLOW EXPLORATION F THE COMPANY HISTORY, THE DEVELOPMENT OF ENGINEERING INNOVATIONS, AND THE INTEGRATION OF TECHNOLOGY IN MACHINES AND PRODUCTS THE COMPANY PRODUCED FROM 1880 TO 2011. THE COMPANY HAD A BIG IMPACT ON THE ECONOMY AND LIFE OF MANY SOUTH MILWAUKEE RESIDENTS FOR MORE THAN A CENTURY.

  Expenses $233,811

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

• 2025

  Revenue

  $165,128

  Expenses

  $233,811

  Contributions

  $73,214

  Grants paid

  $82,253

• 2024

  Revenue

  $167,649

  Expenses

  $153,436

  Contributions

  $23,182

  Grants paid

  $44,494

• 2023

  Revenue

  $103,142

  Expenses

  $145,110

  Contributions

  $24,453

  Grants paid

  $0

• 2022

  Revenue

  $1,815,151

  Expenses

  $142,369

  Contributions

  $1,795,601

  Grants paid

  $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

• 2021 · 990-EZ

  Revenue

  $172,929

  Expenses

  $64,495

  Assets (EOY)

  $189,006

• 2018 · 990

  Revenue

  $12,515

  Expenses

  $4,297

  Assets (EOY)

  $97,465

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Form 990-N e-Postcard, tax year 2020

Tax period

1 January 2020 to 31 December 2020

Principal officer

Robert H Jelinek

Mailing address

PO Box 84South Milwaukee WI 53172

As filed, from the IRS e-Postcard file of 9 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

• GREATER MILWAUKEE FOUNDATION INC

  $1,763,000

  2022 · SUSTAINING SUPPORT

• INDEPENDENT CHARITABLE GIFT FUND

  $6,250

  2024 · GENERAL SUPPORT

Other IRS files