Arbitration

Arbitrator Denies Operating Engineers Grievance on Welding Equipment Storage

Published 2026-05-07 1 source Arbitration Arbitration Procedure Cincinnati Board Education Equipment Relocation Labor Arbitration Union Dispute

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TL;DR

  • Arbitrator William C. Heekin denied a union grievance against the Cincinnati Board of Education.
  • The grievance concerned the relocation of welding equipment used by HVAC technicians.
  • The arbitrator ruled the issue had already been decided in a previous 2024 arbitration.

Overview

An arbitrator denied a grievance brought by the International Union of Operating Engineers Local 20 against the Cincinnati Board of Education regarding the relocation of welding equipment, citing that the issue was already settled in a prior arbitration.

What Happened

The International Union of Operating Engineers Local 20 filed a grievance over the Cincinnati Board of Education's decision to move welding equipment used by Level II HVAC Technicians from their shop to the tinsmith shop.

Union members alleged that this relocation limited technicians' ability to practice and maintain welding skills.

Arbitrator William C. Heekin reviewed the matter and determined that the specific issue of welding equipment storage had already been addressed in an earlier arbitration decision in 2024.

That prior decision, by Arbitrator Earle Maiman in Grievance No. 1604, denied and dismissed the grievance with prejudice.

Based on this precedent, Arbitrator Heekin denied the current grievance.

Context

Labor arbitration proceedings often address the interpretation or application of collective agreements between unions and employers.

Disputes that have already been decided in prior awards are generally barred from being relitigated under doctrines such as res judicata.

Why It Matters

  • The decision reinforces that issues already resolved in prior arbitration cannot be refiled, supporting procedural finality.
  • The case clarifies the scope of grievance procedures for unionized workers in public education employment.

Sources

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