San Diego, CA
$65,000 - $95,000

Superior Ready Mix is a family owned and operated business located in Southern California.  We have been in business for 65 years and are continuing to grow! We manufacture and deliver concrete, aggregate and asphalt to contractors and homeowners throughout Southern California. Superior cares about their employees – we believe you should enjoy what you do and go home to your family every day. We offer a stable work environment with opportunity for growth.

We are seeking a skilled and motivated Quarry Repair Person to join our team and ensure the smooth operation of our quarries.


·        Perform routine and preventative maintenance on quarry equipment, including crushers, conveyors, screens, and other machinery.

·        Conduct inspections to identify and address potential safety hazards, mechanical issues, and general wear and tear.

·        Diagnose and troubleshoot equipment malfunctions and breakdowns, implementing timely repairs to minimize downtime.

·        Collaborate with Quarry Manager to schedule and plan maintenance activities to optimize operational efficiency.

·        Maintain accurate records of maintenance activities, including work orders, repairs, and equipment condition reports.

·        Participate in safety meetings, ensuring compliance with all relevant safety regulations and protocols.

·        Assist in the development and implementation of a comprehensive preventative maintenance program.

·        Operate heavy machinery as necessary for maintenance tasks, ensuring adherence to safety guidelines.

·        Keep work areas clean and organized, adhering to environmental and safety standards.


·        Valid CA Driver’s License.

·        High school diploma or equivalent; technical or vocational training in equipment maintenance or related field preferred.

·        Proven experience in maintenance and repair of heavy machinery, preferably in a quarry or similar industrial setting.

·        Proficiency in diagnosing and repairing mechanical, hydraulic, and electrical systems.

·        Strong understanding of safety protocols and regulations related to quarry operations.

·        Ability to work independently and as part of a team, with excellent problem-solving skills.

·        Physical stamina and strength to perform tasks in a demanding outdoor environment.

·        Willingness to work flexible hours, including occasional weekends or overtime.

Apply now