Nonprofit · EIN 95-1310931
INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12
Tax-exempt · PASADENA, CA 91103
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $48,985,687 | $40,691,869 | $8,293,818 | $224,812,096 | $3,358,506 | $221,453,590 |
| December 31, 2023 | 990 | $45,637,878 | $38,524,378 | $7,113,500 | $198,314,497 | $3,405,253 | $194,909,244 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $43,730,678
- Investment income
- $4,719,900
- Net rental income
- $208,436
- Net gain from sales of assets
- $1,701,203
- Other revenue
- $535,109
Expenses
- Grants and similar amounts paid
- $0
- Benefits paid to members
- $1,539,943
- Compensation of officers, directors and key employees
- $1,842,316
- Other salaries and wages
- $12,724,573
- Salaries, compensation and benefits (total)
- $23,825,029
- Professional fundraising fees
- $0
- Legal fees
- $214,526
- Accounting fees
- $445,950
- Occupancy
- $2,114,149
- Travel
- $2,171,958
Balance sheet and other
- Total assets, start of year
- $198,314,497
- Total assets, end of year
- $224,812,096
- Total liabilities, end of year
- $3,358,506
- Net assets, end of year
- $221,453,590
- Land, buildings and equipment
- $19,328,787
- Publicly traded securities
- $141,834,267
- Net assets without donor restrictions
- $221,453,590
- Gross receipts
- $65,196,402
- Employees
- 156
- Volunteers
- 0
- Year formed
- 1938
- State of legal domicile
- CA
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 December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DAVID K SIKORSKI | BUSINESS MANAGER Trustee or director, Officer | 40 | $297,602 | $71,707 |
| SHAWN O KINSEY | REC-CORRESPOND SEC Trustee or director, Officer | 40 | $240,268 | $71,707 |
| DAVID A GARBARINO | PRESIDENT Trustee or director, Officer | 40 | $236,711 | $71,707 |
| ROBERT J NINTEMAN | TREASURER Trustee or director, Officer | 40 | $235,173 | $71,707 |
| PERRY HAWKINS III | FINANCIAL SECRETARY Trustee or director, Officer | 40 | $226,803 | $71,707 |
| HUGO A TZEC | IN-HOUSE COUNSEL Highest-paid employee | 40 | $225,525 | $71,707 |
| KENNETH R HUNT | VICE-PRESIDENT Trustee or director, Officer | 40 | $221,826 | $71,707 |
| ROSS T BUNCH | BUSINESS AGENT Highest-paid employee | 40 | $161,815 | $71,707 |
| JOE RANGEL | AUDITOR/DISTRICT REP. Highest-paid employee | 40 | $158,666 | $71,707 |
| JOEL C THURWACHTER | BUSINESS AGENT Highest-paid employee | 40 | $156,564 | $71,707 |
| MARTIN R COLLINS | CONDUCTOR/DIST. REP. Highest-paid employee | 40 | $155,249 | $71,707 |
| DARIUS L MARKS | EXECUTIVE BOARD - PAST Trustee or director | 1 | $23,109 | $7,394 |
| RICK M GRZESIK | EXECUTIVE BOARD Trustee or director | 1 | $11,315 | $0 |
| DOUGLAS TOTTEN | EXECUTIVE BOARD Trustee or director | 1 | $9,737 | $0 |
| JOHN M DRISTAS JR | EXECUTIVE BOARD Trustee or director | 1 | $9,715 | $0 |
14 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KURT A NICHOLS | EXECUTIVE BOARD Trustee or director | 1 | $9,552 |
| MICHAEL A MCFARLAND | EXECUTIVE BOARD Trustee or director | 1 | $9,429 |
| MICHAEL J KRAUS | EXECUTIVE BOARD Trustee or director | 1 | $9,249 |
| DAN E SCARSDALE | EXECUTIVE BOARD Trustee or director | 1 | $9,003 |
| ROBERT S ENGERT | EXECUTIVE BOARD Trustee or director | 1 | $8,970 |
| DAVID A WOOD JR | EXECUTIVE BOARD Trustee or director | 1 | $8,968 |
| DANIEL J MEZA | EXECUTIVE BOARD Trustee or director | 1 | $8,927 |
| BRANDON A GRISWOLD | EXECUTIVE BOARD Trustee or director | 1 | $8,753 |
| CURTIS R DAWLEY | EXECUTIVE BOARD Trustee or director | 1 | $8,714 |
| DARIN L RICH | EXECUTIVE BOARD Trustee or director | 1 | $7,178 |
| ANDRES ORDUNA | EXECUTIVE BOARD Trustee or director | 1 | $4,503 |
| TROY DEKRUYTER | EXECUTIVE BOARD Trustee or director | 1 | $0 |
| JACOB N IRRIZARRY | EXECUTIVE BOARD Trustee or director | 1 | $0 |
| KEITH WYNN | EXECUTIVE BOARD - PAST Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 33 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DAVID K SIKORSKI | BUSINESS MANAGER Trustee or director, Officer | 40 | $281,682 | $68,170 |
| DAVID A GARBARINO | PRESIDENT Trustee or director, Officer | 40 | $226,184 | $68,170 |
| ROBERT J NINTEMAN | TREASURER Trustee or director, Officer | 40 | $222,785 | $68,170 |
| PERRY HAWKINS III | FINANCIAL SECRETARY Trustee or director, Officer | 40 | $221,363 | $68,170 |
| KENNETH R HUNT | VICE-PRESIDENT Trustee or director, Officer | 40 | $220,681 | $68,170 |
| SHAWN O KINSEY | REC-CORRESPOND SEC Trustee or director, Officer | 40 | $218,505 | $68,170 |
| HUGO A TZEC | IN-HOUSE COUNSEL Highest-paid employee | 40 | $211,244 | $68,170 |
| NICHOLAS D DIFRANCO | TRUSTEE/DISTRICT REP. Highest-paid employee | 40 | $153,351 | $68,170 |
| CARL SIERRA | SUPERVISOR - ORGANIZER Highest-paid employee | 40 | $150,484 | $68,170 |
| MARTIN R COLLINS | CONDUCTOR/DIST. REP Highest-paid employee | 40 | $150,466 | $68,170 |
| JOHN W ADAMS | AUDITOR/DISTRICT REP. Highest-paid employee | 40 | $150,355 | $68,170 |
| GABRIEL BEARD | EXECUTIVE BOARD - PAST Trustee or director | 40 | $126,472 | $68,170 |
| EDWARD E REYES | EXECUTIVE BOARD - PAST Trustee or director | 40 | $126,347 | $68,170 |
| WILLIAM D CARRICK | EXECUTIVE BOARD - PAST Trustee or director | 40 | $116,365 | $60,472 |
| KEITH J TOBIN | EXECUTIVE BOARD - PAST Trustee or director | 40 | $88,392 | $49,621 |
| JUAN L LAMAS | EXECUTIVE BOARD - PAST Trustee or director | 40 | $25,914 | $11,152 |
| DOUGLAS TOTTEN | EXECUTIVE BOARD Trustee or director | 40 | $32,189 | $0 |
| MICHAEL J KRAUS | EXECUTIVE BOARD Trustee or director | 1 | $10,888 | $0 |
| DANIEL J MEZA | EXECUTIVE BOARD Trustee or director | 1 | $10,286 | $0 |
| ROBERT S ENGERT | EXECUTIVE BOARD Trustee or director | 1 | $8,970 | $0 |
| KURT A NICHOLS | EXECUTIVE BOARD Trustee or director | 1 | $7,388 | $0 |
| MICHAEL A MCFARLAND | EXECUTIVE BOARD Trustee or director | 1 | $5,433 | $0 |
| JOHN M DRISTAS JR | EXECUTIVE BOARD Trustee or director | 1 | $4,603 | $0 |
| DARIUS L MARKS | EXECUTIVE BOARD Trustee or director | 1 | $4,348 | $0 |
| DAN E SCARSDALE | EXECUTIVE BOARD Trustee or director | 1 | $4,306 | $0 |
| BRANDON A GRISWOLD | EXECUTIVE BOARD Trustee or director | 1 | $3,852 | $204 |
| DARIN L RICH | EXECUTIVE BOARD Trustee or director | 1 | $3,881 | $0 |
| DAVID A WOOD JR | EXECUTIVE BOARD Trustee or director | 1 | $3,583 | $0 |
| KEITH WYNN | EXECUTIVE BOARD - PAST Trustee or director | 1 | $3,472 | $0 |
| CURTIS R DAWLEY | EXECUTIVE BOARD Trustee or director | 1 | $3,193 | $0 |
| RICK M GRZESIK | EXECUTIVE BOARD Trustee or director | 1 | $3,125 | $0 |
| PETERSON KNICKERBOCKER | EXECUTIVE BOARD - PAST Trustee or director | 1 | $0 | $0 |
| ALAN L PEEPLES | EXECUTIVE BOARD - PAST Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 150 CORSON ST, PASADENA, CA 91103-3839
- In care of
- % CALIN STOICA
- Principal officer (990 for 2024)
- DAVID SIKORSKI, 150 Corson St, PASADENA, CA 91103
- Signed the 990
- DAVID K SIKORSKI, BUSINESS MANAGER
- Phone
- (626) 792-8900
- Return prepared by
- MILLER KAPLAN ARASE LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 95-1310931 or by the name INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
TO PROMOTE THE WELFARE OF MEMBERS AND REPRESENT THEM IN ALL MATTERS RELATING TO LABOR-MANAGEMENT RELATIONS.
Program accomplishments
- TO PROMOTE THE WELFARE OF MEMBERS AND REPRESENT THEM IN ALL MATTERS RELATING TO LABOR-MANAGEMENT RELATIONS.
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 December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 95-1310931
- Tax-exempt status
- 501(c)(5): Labor, agricultural or horticultural organization
- Donations deductible
- No
- Exempt since
- 1940
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $224,812,096
- Income (IRS master file)
- $65,196,402
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $48,985,687 | $40,691,869 | $224,812,096 | XML |
| 990 | December 2023 | $45,637,878 | $38,524,378 | $198,314,497 | XML |
| 990 | December 2022 | $43,014,321 | $36,405,546 | $177,872,107 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 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 95-1310931).
Questions about INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12
- What is the EIN of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12?
- The employer identification number (EIN) of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12 is 95-1310931.
- Is INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12 tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1940.
- Are donations to INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12 tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12 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 12 due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12 last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12?
- The 990 for the year ended December 31, 2024 names DAVID SIKORSKI.
- Who are the officers and directors of INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12?
- The 990 for the year ended December 31, 2024 lists 29 people; 26 received compensation from the organization, the highest $297,602 (DAVID K SIKORSKI, BUSINESS MANAGER).
- How much revenue does INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 12 have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $48,985,687, expenses of $40,691,869 and total assets of $224,812,096 at year end.
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- CREDIT UNIONS IN THE STATE OF CALIFORNIA EIN 95-1288265 · last filed 990 for 2024
- OPERATING ENGINEERS HEALTH & WELFARE FUND EIN 95-6034886 · last filed 990 for 2025
- TEAMSTERS MISCELLANEOUS SECURITY FUND EIN 95-6060502 · last filed 990 for 2025
- CALIFORNIA IRONWORKERS FIELD WELFARE PLAN EIN 95-6042868 · last filed 990 for 2025
- ART CENTER COLLEGE OF DESIGN EIN 95-1921340 · last filed 990 for 2025