Quarry Maintenance Technician

Hi Grade Materials; Palmdale (CA); On-site; USD 36,000 - 52,000; Full time

Job summary

HI-Grade Materials is seeking a Quarry Repairman at Littlerock Quarry, Palmdale, CA. The role requires inspecting, maintaining, and repairing heavy equipment and related systems to ensure continuous production.

Applicants should have a high school diploma, 2+ years in a rock quarry, and a strong safety record. MSHA training is a plus; a valid driver’s license and teamwork are essential.

Qualifications

• High school diploma or equivalent; MSHA training is a plus.
• 2+ years’ experience in a rock quarry plant preferred.
• Ability to follow safety procedures in a high-pressure environment.

Responsibilities

• Inspect, maintain, and repair equipment, machinery, or systems.
• Operate heavy equipment if needed.
• Keep detailed records of maintenance and repairs.
• Monitor and adjust production processes.
• Perform routine maintenance on machinery.
• Troubleshoot issues as they arise.
• Communicate with team members to ensure smooth workflow.
• Read and interpret technical manuals and blueprints.
• Diagnose and fix mechanical problems quickly and efficiently.

Skills

Teamwork

Safety procedures

Reading blueprints

Education

High school diploma

Job description

HI-Grade Materials is seeking a Quarry Repairman at Littlerock Quarry, Palmdale, CA. The role requires inspecting, maintaining, and repairing heavy equipment and related systems to ensure continuous production.

Applicants should have a high school diploma, 2+ years in a rock quarry, and a strong safety record. MSHA training is a plus; a valid driver’s license and teamwork are essential.