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Crusher Plant Mechanic, Helper, Operator

B&C Contractors, Inc.
Tucson, AZ Full Time
POSTED ON 12/20/2025 CLOSED ON 1/11/2026

What are the responsibilities and job description for the Crusher Plant Mechanic, Helper, Operator position at B&C Contractors, Inc.?

Job Opportunity: Rock Plant Operator / Mechanic Helper

Company Overview

We are a local, family-owned rock crushing company seeking a dedicated individual to join our successful team in a long-term role. This position combines responsibilities of a Plant Mechanic Helper with those of a Rock Plant Operator, offering opportunities for growth and advancement within our organization.

Job Summary

The Rock Plant Operator / Mechanic Helper is responsible for the safe and efficient operation, maintenance, and repair of crushing and screening plant equipment. This role includes plant control, production, equipment upkeep, quality monitoring, and ensuring compliance with safety standards. Candidates must have strong mechanical skills, attention to detail, and the ability to work collaboratively in a fast-paced environment.

Key Responsibilities

  • Operate and maintain crushing and screening plant systems including conveyors, screens, lubrication systems, crushers, screens, conveyors and bearings.
  • Perform preventative maintenance: cleaning, greasing, oiling, and lubricating machinery.
  • Conduct inspections of equipment, tools, machinery, and work areas.
  • Operate mobile equipment including skid steers, front-end loaders, and forklifts.
  • Perform welding (MIG, Stick, TIG), cutting, and fabrication as needed.
  • Ensure compliance with OSHA and MSHA regulations and company safety procedures.
  • Monitor and adjust plant operations to ensure quality control standards are met.
  • Troubleshoot and resolve operational or equipment issues; communicate with co-workers and supervisors regarding solutions.
  • Keep conveyor belts, pulleys, catwalks, and surrounding areas clear of mud, dirt, rock, and debris.
  • Complete reports, documentation, and production records accurately and on time.
  • Perform other duties as assigned.

Qualifications & Experience

  • 0–2 years of industrial mechanical repair/maintenance (required).
  • Experience with plant production, rock gradation, welding, fabrication, electrical troubleshooting, and equipment repair.
  • Previous work with construction aggregate materials preferred.
  • Experience operating mobile equipment (skid steers, loaders, forklifts, excavators) preferred.
  • Knowledge of OSHA and MSHA safety regulations (required).
  • Strong communication and teamwork skills.

Knowledge, Skills, and Abilities

  • Ability to wear a full-body harness and work at heights while tied off.
  • Capable of working outdoors in all weather conditions and in safety-sensitive construction settings.
  • Ability to squat, crawl, climb ladders, and work in awkward/confined spaces.
  • Physical stamina to lift, push, and pull items weighing 80 lbs. or more.
  • Effective verbal and written communication skills.
  • Basic ability to read, write, and speak English.
  • Basic welding and cutting abilities.
  • Strong problem-solving and multitasking skills.
  • Valid Drivers license
  • Ability to commute daily to Catalina, Arizona

Compensation

  • Pay is negotiable and based on experience.
  • Opportunities for growth within a stable, family-owned company.

Job Type: Full-time

Pay: $ $28.00 per hour

Benefits:

  • Paid time off

People with a criminal record are encouraged to apply

Work Location: In person

Salary : $28

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