Quality Control Supervisor

Job Summary The Quality Control Supervisor reports to the Chief Chemist and carries out duties related to wet chemical and instrument analysis, including physical testing. Benefits At CalPortland, we’re proud to offer a comprehensive,...

Lugar: Mount Wilson, CA | 14/06/2026 00:06:50 AM | Salario: S/. $75000 - 100000 per year | Empresa: CalPortland

Ready Mix Plant Manager

Job Summary The Ready-Mix Plant Manager works closely with the batch men and drivers in overseeing ready-mix plant production, operations and site facilities. This individual is responsible for planning and budgeting, effective and effici...

Lugar: Mount Wilson, CA | 12/06/2026 02:06:44 AM | Salario: S/. $75000 - 105000 per year | Empresa: CalPortland
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