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UA Local 38

Local PPF

Local 38 ยท United Association of Plumbers and Pipefitters

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Contact

Mailing Address
Attn: Larry Mazzola 1621 Market StSan Francisco, CA 94103

Officers 12

  • Daniel McCormick

    President

  • Larry Mazzola Jr

    Business Manager & Fin'l Secretary'y Tre

  • James Giambruno

    Vice President

  • Patrick Bell

    Recording Secretary'y

  • William Blackwell

    Business Agent

  • John Chiarenza

    Business Agent

  • John Corso

    Business Agent

  • Roger Ferrari

    Business Agent

  • Anthony Guzzetta

    Organizer/Ex Board

  • Frank Reardon

    Business Agent

  • Michael Smith

    Business Agent

  • David Aliano

    Finance Committee

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

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Federal Filing

Members Reported
2,431
Last Report
2025
Form
LM-2
File Number
35601

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

NLRB cases for Local 38 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 Use Suggest an Edit above to tell us what's out of date.