Heavy Equipment Diesel Mechanic – Mining & Construction Materials

CalPortland is seeking a skilled Diesel Mechanic to support its mining and construction materials operations. In this field/on-site role, you will inspect, diagnose, and repair diesel engines and heavy mobile equipment used in quarrying and aggregate production. Responsibilities include performing preventive maintenance, troubleshooting hydraulic and electrical systems, and completing accurate service records. You will work closely with operators and supervisors to prioritize repairs, minimize downtime, and uphold strict safety and environmental standards. CalPortland offers a collaborative culture focused on innovation, sustainability, and professional growth within a stable, industry-leading organization.