Jurisdictional Dispute Board Decision between Laborers and Plumbers, Pipefitters Re:Digging, Backfilling and Tamping, Grandview High School (Mechanical Contract # 554 Project – 1977
Jurisdictional Dispute Board Decision between Laborers and Plumbers, Pipefitters Re:Digging, Backfilling and Tamping, Grandview High School (Mechanical Contract # 554 Project – 1977