Justices Won't Weigh Contractor's ULP Case Against Union

By Irene Spezzamonte · November 10, 2025, 12:36 PM EST

The U.S. Supreme Court won't take up a Maryland mechanical contractor's suit accusing a Sheet Metal Air Rail & Transportation Workers local of initiating a defamatory campaign against the company, the...

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Documents

Case Information

Case Title

WG/Welch Mechanical Contractors, LLC, Petitioner v. International Association of Sheet Metal, Air, Rail & Transportation Workers, Local Union 100 - Sheet Metal Division, et al.

Case Number

25-295

Court

Supreme Court

Nature of Suit

4320 Assault, Libel, and Slander

Date Filed

September 15, 2025