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IUOE Local 138

Local IUOE

Local 138 ยท International Union of Operating Engineers

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Contact

Mailing Address
Attn: William Duffy Jr., President 137 Gazza BoulevardFarmingdale, NY 11735

Officers 11

  • William Duffy Jr.

    President

  • John Duffy

    Business Manager/Treasurer, Vice President

  • Stephen Barnett

    Financial Secretary

  • Anthony Malizia

    Recording Secretary

  • Michael Martino

    Trustee

  • George Desson

    Trustee

  • Shawn Coles

    Guard

  • Jodi Giglio

    Examining Board

  • Enrique Guzman

    Auditor

  • Henry Hansen

    Examining Board

  • Steven Grella

    Conductor

From the 2026 LM-2 report (opens in new tab)

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Federal Filing

Members Reported
1,985
Last Report
2026
Form
LM-2
File Number
45683

Members as the union reported them on its 2026 LM-2 report. Counts may include retirees and associate members.

NLRB cases for Local 138 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 Use Suggest an Edit above to tell us what's out of date.