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Jurisdiction

Iron Workers Local 25 covers 34 counties in the State of Michigan’s Lower Peninsula, mostly within the Eastern half of the State. We provide skilled workers in the following trades: Bridge/Structural Steel, Ornamental Iron Work, Rigging/Reinforcing Iron Work, Conveyor, Fence, Siding & Glazing, Decking, and Pre-Engineered Metal Buildings. The territorial jurisdiction of Local 25, consists of the following counties in Michigan: Jackson, Clinton, Gratiot, Isabella, Ingham, Crawford, Otsego, Cheboygan, Montmorency, Alpena, Presque Isle, Oscoda, Alcona, Ogemaw, Iosco, Gladwin, Arenac, Bay,Midland, Shiawassee, Livingston, Washtenaw, Wayne, Oakland, Lapeer, Genesee, Tuscola, Sanilac, Huron, Saginaw, Macomb, Clare, St. Clair and Roscommon. Local 25 follows the Safety Guidelines of MIOSHA and all Federally required regulations.

William Borch Jr., Structural Business Agent
Saginaw Office - 989-755-9091

  • Alcona
  • Isabella
  • Alpena
  • Arenac
  • Bay
  • Cheboygan
  • Clare
  • Crawford
  • Gladwin
  • Huron
  • Iosco
  • Isabella
  • Midland
  • Montmorency
  • Ogemaw
  • Oscoda
  • Ostego
  • Presque Isle
  • Roscommon
  • Saginaw
  • Tuscola

Jimmy Horvath II, Vice President/Structural Business Agent
Novi Office - 248-344-9494

  • Macomb
  • E. Oakland
  • N.E. Wayne

Pat Buck, President/Structural Business Agent
Novi Office - 248-344-9494

  • E. Livingston
  • W. Oakland
  • W. Wayne
  • Washtenaw

Dave Gonzalez, Rigging Business Agent
Novi Office - 248-344-9494

  • All 34 Counties

Mike Mansfield, Pre-Engineered Business Agent
Novi Office - 248-344-9494

  • All 34 Counties

Dennis Aguirre, Structural Business Agent
Novi Office - 248-344-9494

  • Mid Oakland
  • Mid Wayne & Downriver

Mike Randick, Structural Business Agent
Flint Office - 810-742-3820

  • Genesee
  • Lapeer
  • Sanilac
  • Shiawassee
  • St. Clair

Phil Vaughn, Structural Business Agent
Lansing Office - 517-882-3078

  • Clinton
  • Gratiot
  • Ingham
  • Jackson
  • W. Livingston

Joe Simpson, Re-steel Business Agent
Novi Office - 248-344-9494

  • All 34 Counties