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IUOE Local 450

Local IUOE

Local 450 ยท International Union of Operating Engineers

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Contact

Mailing Address
Attn: Mark Maher, Jr. Mont Belvieu, TX 77580

Officers 12

  • Mark Maher Jr

    President Business Manager

  • Byron Williams

    Financial Secretary

  • Clint Chapman

    Treasurer

  • Jordan Moss

    Vice President

  • Adrian Aloma

    Recording Secretary

  • Rex Linck

    Trustee

  • James Williams

    Trustee

  • Ryan Key

    Trustee

  • Steven Barnes

    Guard

  • Andrew Mackenzie

    Conductor

  • Jerry Humble

    Auditor

  • Rocky Abarca

    Auditor

From the 2025 LM-2 report (opens in new tab)

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Update Officers of IUOE Local 450

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Federal Filing

Members Reported
1,708
Last Report
2025
Form
LM-2
File Number
41238

Members as the union reported them on its 2025 LM-2 report. Counts may include retirees and associate members.

NLRB cases for Local 450 Elections and unfair labor practice charges on LaborLab Search

Sources 2

Listings come from public filings with the U.S. Department of Labor and from the organizations' own websites, as of the dates under Sources. Details change, and we may have them wrong. Check with the organization before you rely on them. Use Suggest an Edit above to tell us what's out of date.