2026-06-09T08:46:51-05:00 2025-12-31 741695589 Harper & Pearson Company PC One Riverway Suite 1900 Houston TX 77056 990 2025-01-01 740706637 INTERNATIONAL UNION OPERATING ENGINEERS LOCAL UNION NO 450 INTE 9362585516 PO BOX 1410 MONT BELVIEU TX 77580 MARK MAHER JR PRESIDENT 9362585516 2026-06-09 1 Kevin E Bienvenu CPA P00079403 7136222310 2025 2025-03-06 01:10:19Z MARK MAHER JR PO BOX 1410 MONT BELVIEU TX 77580 4715524 0 X N/A X LABOR UNION 1942 TX OPERATION OF IUOE LOCAL UNION #450. REPRESENTING MEMBERS AND EMPLOYEES WORKING UNDER THE COLLECTIVE BARGAINING AGREEMENT WITHIN THE JURISDICTION OF LOCAL 450. WORKED TO PROMOTE AND PROTECT THE INTERESTS OF ITS MEMBERS WITH REGARD TO WORKING CONDITIONS, PROMOTED HIGHER STANDARDS OF SKILLED LABOR, PROMOTED & SECURED EMPLOYMENT OF ITS MEMBERS. CONDUCTED LABOR AND WAGE NEGOTIATION, AND GREVIENCE HEARINGS. PROVIDED SERVICES TO APPROXIMATELY 1,600 MEMBERS DURING THE YEAR. 13 13 16 0 0 0 0 0 4165726 3920654 271121 285739 52565 239153 4489412 4445546 0 0 0 0 2123078 2086583 0 0 0 1632171 1592859 3755249 3679442 734163 766104 12571454 13073261 19679 0 12551775 13073261 X OPERATION OF IUOE LOCAL UNION #450. REPRESENTING MEMBERS AND EMPLOYEES WORKING UNDER THE COLLECTIVE BARGAINING AGREEMENT WITHIN THE JURISDICTION OF LOCAL 450. WORKED TO PROMOTE AND PROTECT THE INTERESTS OF ITS MEMBERS WITH REGARD TO WORKING CONDITIONS, PROMOTED HIGHER STANDARDS OF SKILLED LABOR, PROMOTED & SECURED EMPLOYMENT OF ITS MEMBERS. CONDUCTED LABOR AND WAGE NEGOTIATION, AND GREVIENCE HEARINGS. PROVIDED SERVICES TO APPROXIMATELY 1,700 MEMBERS DURING THE YEAR. 0 0 3095232 4200928 OPERATION OF IUOE LOCAL UNION #450. REPRESENTING MEMBERS AND EMPLOYEES WORKING UNDER THE COLLECTIVE BARGAINING AGREEMENT WITHIN THE JURISDICTION OF LOCAL 450. WORKED TO PROMOTE AND PROTECT THE INTERESTS OF ITS MEMBERS WITH REGARD TO WORKING CONDITIONS, PROMOTED HIGHER STANDARDS OF SKILLED LABOR, PROMOTED & SECURED EMPLOYMENT OF ITS MEMBERS. CONDUCTED LABOR AND WAGE NEGOTIATION, AND GREVIENCE HEARINGS. PROVIDED SERVICES TO APPROXIMATELY 1,700 MEMBERS DURING THE YEAR. 3095232 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 16 1 0 0 0 0 0 0 0 0 0 0 X 13 13 0 0 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 X Mark Maher Jr 9362585516 13315 Highway 146 South Dayton TX 77535 MARK MAHER JR PRESIDENT 40.00 X 152014 0 0 JORDAN MOSS VICE PRESIDENT 5.00 X 0 0 0 BYRON WILLIAMS FINANCIAL SECRETARY 5.00 X 120076 0 0 ADRIAN ALOMA RECORDING SECRETARY 5.00 X 0 0 0 CLINT CHAPMAN TREASURER 5.00 X 0 0 0 ANDREW MACKENZIE CONDUCTOR 5.00 X 0 0 0 STEVEN BARNES GUARD 5.00 X 0 0 0 JERRY HUMBLE AUDITOR 5.00 X 0 0 0 REX LINCK TRUSTEE 5.00 X 0 0 0 ROCKY ABARCA AUDITOR 5.00 X 0 0 0 FREDDIE SWIFT AUDITOR 5.00 X 0 0 0 RYAN KEY TRUSTEE 5.00 X 0 0 0 JAMES WILLIAMS TRUSTEE 5.00 X 0 0 0 272090 0 0 2 0 1 0 0 MEMBERSHIP ASSESSMENTS 900099 3340406 3340406 MEMBERSHIP DUES 900099 580248 580248 3920654 482877 482877 72840 269978 -197138 -197138 -197138 OTHER REVENUE 900099 239153 239153 239153 4445546 3962669 0 482877 1298056 1025464 272592 679801 537043 142758 108726 85894 22832 10955 10955 41000 41000 15533 15533 344980 310482 34498 106365 106365 239471 215524 23947 PER CAPITA FEES 329275 329275 MEMBERSHIP EVENTS & DON 245462 245462 BRANCH OFFICE & PROPERT 142098 127889 14209 OTHER 117720 111834 5886 3679442 3095232 584210 0 3713359 4662534 1000000 1000000 6363090 1800204 5072335 4562886 2785760 2847841 12571454 13073261 19679 0 19679 0 X 12551775 13073261 12551775 13073261 12571454 13073261 766104 -244618 0 X 0 1 X 1 0 0 1 0 809679 809679 4629157 1146302 3482855 0 449347 337027 112320 474907 316875 158032 4562886 X 4200928 -244618 -244618 4445546 0 4445546 3679442 0 3679442 0 3679442 Part X, Line 2: PART X, LINE 2: THE LOCAL BELIEVES THAT ALL SIGNIFICANT TAX POSITIONS UTILIZED BY THE LOCAL WILL MORE LIKELY THAN NOT BE SUSTAINED UPON EXAMINATION. AS OF DECEMBER, 31, 2025 THE TAX YEARS THAT REMAIN SUBJECT TO EXAMINATION BY THE MAJOR TAX JURISDICTIONS UNDER THE STATUTE OF LIMITATIONS ARE FROM THE 2022 FORWARD (WITH LIMITED EXCEPTIONS). TAX PENALTIES AND INTEREST, IF ANY,WOULD BE ACCRUED AS INCURRED AND WOULD BE CLASSIFIED AS TAX EXPENSE IN THE STATEMENT OF ACTIVITIES. 0 0 0 MARK MAHER JR PRESIDENT 152014 0 0 0 0 0 0 0 0 0 152014 0 0 0 Form 990, Part VI, Section A, line 6 IUOE 450 MEMBERS PAY DUES TO THE ORGANIZATION AND ARE WORKING FOR A LIVELIHOOD WITHIN THE TRADE AUTONOMY OF THE INTERNATIONAL UNION. THE REGULAR MEMBERS HAVE FULL VOTING RIGHTS REGARDING THE ELECTION OF OFFICERS, DUES RATES, AND OTHER ITEMS PER THE LOCAL'S CONSTITUTION AND BY-LAWS. Form 990, Part VI, Section A, line 7a OFFICER ELECTIONS ARE HELD EVERY THREE YEARS. THE REGULAR MEMBERS WHO HAVE FULL VOTING RIGHTS FOR THE LOCAL'S ELECTION OF OFFICERS. Form 990, Part VI, Section A, line 7b CERTAIN ACTION ITEMS ARE BROUGHT BEFORE THE MEMBERSHIP FOR REVIEW, VOTE OR APPROVAL. Form 990, Part VI, Section B, line 11b A COPY OF THE FORM 990 IS PROVIDED TO THE LOCAL'S GOVERNING BODY PRIOR TO FILING. Form 990, Part VI, Section B, line 12c THE LOCAL'S POLICIES AND PROCEDURES ARE MONITORED AND REVIEWED ON AN ANNUAL BASIS AT UNION MEETINGS. Form 990, Part VI, Section B, line 15 COMPENSATION FOR OFFICERS AND EMPLOYEES IS NEGOTIATED IN THE COLLECTIVE BARGAINING AGREEMENT AND THE UNION CONSTITUTION AND BYLAWS. ALL COMPENSATION IS APPROVED BY THE BOARD OF TRUSTEES AND THE LOCAL AND IS REVIEWED ON AN ANNUAL BASIS. Form 990, Part VI, Section C, line 19 ALL DOCUMENTS ARE AVAILABLE FOR INSPECTION AT THE LOCAL'S BUSINESS OFFICE. TAX RETURNS, THE OLMS FORM LM-2, AND GOVERNING DOCUMENTS, ARE AVAILABLE FOR INSPECTION UPON REQUEST DURING NORMAL BUSINESS HOURS AT THE BUSINESS OFFICE OF THE LOCAL. IUOE #450 APPRENTICE & TRAINING FUND 13325 HIGHWAY 146 SOUTH DAYTON TX 77535 746052921 EDUCATION TX 501 (C) 3 N/A 0 INTERNATIONAL UNION OF OPERATING ENGINEERS 1125 SEVENTEENTH STREET NW WASHINGTON DC 20036 741056214 INTERNATINAL LABOR UNION DC 501 (C) 3 N/A 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 INTERNATIONAL UNION OF OPERATING ENGINEERS R 329275 MONTHLY PER CAPITA PAYMENTS INTERNATIONAL UNION OF OPERATING ENGINEERS D 1000000 LOAN TO THE IUOE