Aggregate Plant Maintenance

Cal Portland, a leading sustainable building materials and construction solutions provider, is seeking an Aggregate Plant Maintenance professional to keep our mining and processing operations running safely and efficiently. In this field-based role, you will inspect, troubleshoot, and repair crushers, conveyors, screens, pumps, and related equipment. Responsibilities include preventive maintenance, welding and fabrication, mechanical and basic electrical repairs, and detailed recordkeeping.

You will collaborate closely with operations teams in a safety-focused, team-oriented environment that supports growth and innovation within the construction materials sector.