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Nonprofit · EIN 81-0300789

INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400

Also known as 400

Tax-exempt · HELENA, MT 59604

Financials

$1.4M$1.4M2022$1.9M$1.4M2023$1.9M$1.5M2024
Revenue Expenses · by fiscal year end
Financials of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400 by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$1,895,121$1,497,102$398,019$1,442,632$43,352$1,399,280
September 30, 2024990$1,913,678$1,403,347$510,331$1,056,290$55,029$1,001,261
September 30, 2023990$1,366,127$1,395,426-$29,299$556,342$65,412$490,930
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$1,886,783
Investment income
$8,309
Net gain from sales of assets
$1,000
Other revenue
$29

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$285,668
Other salaries and wages
$205,683
Salaries, compensation and benefits (total)
$766,400
Professional fundraising fees
$0
Legal fees
$60,895
Accounting fees
$27,560
Occupancy
$10,030
Travel
$11,217
Depreciation
$10,971

Balance sheet and other

Total assets, start of year
$1,056,290
Total assets, end of year
$1,442,632
Total liabilities, end of year
$43,352
Net assets, end of year
$1,399,280
Land, buildings and equipment
$176,113
Net assets without donor restrictions
$1,362,780
Net assets with donor restrictions
$36,500
Gross receipts
$1,895,121
Employees
12
Volunteers
0
Year formed
1976
State of legal domicile
MT

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended September 30, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
STEVE GROSSBUSINESS MANAGER
Officer
40$91,320$15,981
JOHN JOHNSONPRESIDENT
Trustee or director, Officer
40$76,428$13,364
HAYDEN LOHRREC/CORS SEC./AUDITOR/TRUSTEE
Trustee or director, Officer
40$76,575$13,073
SHAWN WHITETREASURER
Trustee or director, Officer
10$200$0
BYRON COTTONDIST. #5 EXEC.
Trustee or director
10$200$0
TRAVIS DERBYDIST. #2 EXEC./COND./TRUSTEE
Trustee or director
10$200$0
RYAN RABERDIST. #1 EXEC./AUDITOR
Trustee or director
10$200$0
RUSSELL RINTALADIST. #4 EXEC.
Trustee or director
10$150$0
STEPHENIE HORNEGUARD
Trustee or director
10$100$0
DAN STANGERAUDITOR/TRUSTEE
Trustee or director
10$0$0
990 for the year ended September 30, 2024: 13 people
NameTitleHours / weekCompensationOther / benefits
STEVE GROSSBUSINESS MANAGER
Officer
40$74,155$30,012
JOHN JOHNSONVICE PRESIDENT
Trustee or director, Officer
40$64,714$28,360
HAYDEN LOHRAUDITOR
Trustee or director
40$61,757$27,655
DARREN BROWNPRESIDENT (THRU 03/24)
Trustee or director, Officer
10$200$0
DAN ZIPPERIANTREASURER (THRU 03/24)
Trustee or director, Officer
10$200$0
RUSSELL RINTALADISTRICT 4 TRUSTEE
Trustee or director
10$200$0
TRAVIS DERBYCONDUCTOR
Trustee or director
10$200$0
ROGER DORNTRUSTEE (THRU 09/23)
Trustee or director
10$100$0
STEPHENIE HORNEGUARD
Trustee or director
10$100$0
RICHARD MCCULLOCHREC/CORS SECRETARY
Trustee or director, Officer
10$50$0
ROBERT BARNETTAUDITOR (THRU 12/23)
Trustee or director
10$50$0
AJ GRIFFITHDISTRICT 3 TRUSTEE (THRU 01/24)
Trustee or director
10$0$0
EMELIE GEUTHERAUDITOR (THRU 09/23)
Trustee or director
10$0$0
990 for the year ended September 30, 2023: 16 people
NameTitleHours / weekCompensationOther / benefits
STEVE GROSSBUSINESS MANAGER
Officer
40$73,164$45,364
JOHN JOHNSONVICE PRESIDENT
Officer
40$60,537$41,378
HAYDEN LOHRAUDITOR
Trustee or director
40$59,685$41,821
RUSSELL RINTALADISTRICT 4 TRUSTEE
Trustee or director
10$342$0
RAY EDWARDSDISTRICT 2 TRUSTEE
Trustee or director
10$300$0
AJ GRIFFITHDISTRICT 3 TRUSTEE
Trustee or director
10$298$0
TRAVIS DERBYCONDUCTOR
Trustee or director
10$200$0
DARREN BROWNPRESIDENT
Officer
10$200$0
RICK MCCULLOCHREC/CORS SECRETARY
Officer
10$200$0
DAN ZIPPERIANTREASURER
Officer
10$200$0
ROGER DORNTRUSTEE
Officer
10$200$0
TREVOR REICHERTDISTRICT 1 TRUSTEE
Trustee or director
10$160$0
STEPHENIE HORNEGUARD
Trustee or director
10$150$0
COY BROWNTRUSTEE
Officer
10$150$0
EMELIE GEUTHERAUDITOR
Trustee or director
10$100$0
ROBERT BARNETTAUDITOR
Trustee or director
10$100$0

Address and contacts

Address (IRS master file)
PO BOX 5929, HELENA, MT 59604-5929
Principal officer (990 for 2024)
STEVE GROSS, 2737 AIRPORT ROAD, HELENA, MT 59601
Signed the 990
STEVE GROSS, BUSINESS MANAGER
Phone
(406) 442-9597
Return prepared by
WIPFLI ADVISORY LLC

Mission

TO SOLIDIFY AND PERFECT A MORE USEFUL AND BENEFICIAL UNION, AND TO STRENGTHEN ITS DEFENSES AND PROMOTE THE WELFARE OF ITS MEMBERSHIP.

990 for the year ended September 30, 2025

Program accomplishments

  • MONITORED MEMBER WORKING CONDITIONS AND WELFARE.

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990 on file
2023September 30, 2024February 18, 2025990 on file

IRS record

EIN
81-0300789
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
1969
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,442,632
Income (IRS master file)
$1,895,121

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$1,895,121$1,497,102$1,442,632XML
990September 2024$1,913,678$1,403,347$1,056,290XML
990September 2023$1,366,127$1,395,426$556,342XML
990September 2022–––IRS
990September 2021–––IRS
990September 2019–––IRS
990September 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 81-0300789).

Questions about INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400

What is the EIN of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400?
The employer identification number (EIN) of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400 is 81-0300789.
Is INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400 tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1969.
Are donations to INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400 tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400 file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400 due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400 last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400?
The 990 for the year ended September 30, 2025 names STEVE GROSS.
Who are the officers and directors of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400?
The 990 for the year ended September 30, 2025 lists 10 people; 9 received compensation from the organization, the highest $91,320 (STEVE GROSS, BUSINESS MANAGER).
How much revenue does INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 400 have?
On its 990 for the year ended September 30, 2025 it reported revenue of $1,895,121, expenses of $1,497,102 and total assets of $1,442,632 at year end.

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