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IAM Lodge 313

Local IAM

Lodge 313 ยท International Association of Machinists

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Contact

Mailing Address
Attn: Robert Zinn, Secretary-Treasurer 2701 N 89th StCaseyville, IL 62232

Officers 8

  • Terry Knoth

    President

  • Robert A. Zinn

    Secretary-Treasurer

  • Garrett Gerdes

    Vice President

  • Kevin Oelrich

    Recording/Secretary

  • Mark Linder

    Trustee

  • Andy Elser

    Trustee

  • Matthew Johnson

    Trustee

  • David Witt

    Condductor/Sentinal

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

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Federal Filing

Members Reported
1,397
Last Report
2025
Form
LM-2
File Number
26836

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

NLRB cases for International Association of Machinists (IAM) Elections and unfair labor practice charges across the whole union, 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 Use Suggest an Edit above to tell us what's out of date.