Aggregate Plant Manager

CalPortland; Guadalupe (CA); On-site; USD 120,000 - 170,000; Full time

Job summary

CalPortland in California seeks an Aggregate Plant Manager to lead daily operations at our mining and materials facility. You will oversee production, quality, maintenance, and safety.

You’ll manage a team of operators and technicians, schedule mining and processing activities, and ensure a reliable supply of aggregates for cement, concrete, and asphalt. Collaboration with engineering, environmental, and logistics teams is essential.

Responsibilities

• Oversee production, quality, maintenance and safety in daily operations.
• Lead a team of operators and technicians to meet production targets.
• Schedule mining and processing activities and coordinate resources.
• Ensure reliable aggregate supply for cement, concrete and asphalt.
• Collaborate with engineering, environmental and logistics teams to improve performance.

Skills

Operations leadership

Team management

Scheduling & planning

Continuous improvement

Safety compliance

Job description

CalPortland seeks an Aggregate Plant Manager to lead daily operations at our mining and materials facility. This role oversees production, quality, maintenance, and safety compliance while optimizing plant performance and cost efficiency. You’ll manage a team of operators and technicians, schedule and coordinate mining and processing activities, and ensure reliable supply of aggregates for cement, concrete, and asphalt products. Collaborate with engineering, environmental, and logistics teams, drive continuous improvement, and support CalPortland’s commitment to sustainability and employee development.