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Iron Workers Local 383

Local BSOIW

Local 383 ยท International Association of Iron Workers

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Contact

Mailing Address
Attn: Darnell Reynolds, Business Manager/Financial Secretary-Treasurer 5501 Manufacturers DriveMadison, WI 53704

Officers 12

  • Mike Ducan

    President

  • Darnell Reynolds

    Business Manager/Financial Secretary-Treasurer

  • Maves Adam

    Vice President

  • Peter Stern

    Recording Secretary

  • Timothy Manderbach

    Trustee

  • Dan Pulvermacher

    Trustee

  • Jesse McKnight

    Trustee

  • Steven Schaefer

    Executive Committee

  • Jesse Demerath

    Executive Committee

  • John Meister

    Executive Committee

  • Christopher Kraft

    Executive Comm/Exam Comm

  • David Silbernagel

    Examining Committee

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

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Federal Filing

Members Reported
702
Last Report
2026
Form
LM-2
File Number
29281

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

NLRB cases for Local 383 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 Use Suggest an Edit above to tell us what's out of date.