Operator – Heavy Equipment (Excavator, Loader & Crushing Experience)

Rock Pros USA

2d•Onsite

About The Position

We are seeking a highly skilled and experienced Heavy Equipment Operator with strong experience in excavator, front-end loader, and crushing operations in a landscape rock quarry environment located in Mayer, AZ. This role requires advanced equipment proficiency, mechanical aptitude, a strong safety mindset, and the ability to work in a fast-paced production setting. Operators will work with Caterpillar excavators (CAT 320 through CAT 349 class, including hammer and bucket work) and Caterpillar wheel loaders (CAT 980 and CAT 982 class) to support quarry production, material movement, and crushing operations. A key requirement for this role is hands-on crushing experience, including supporting crusher feed operations, maintaining material flow, and assisting with basic crusher-related troubleshooting and downtime reduction. This is a hands-on, team-oriented position. Operators must be willing to step outside the cab and actively support the crew. Tasks may include shoveling material, unclogging crushers, assisting with screen changes, and other general plant support duties. Flexibility and teamwork are essential to success. This role also requires strong awareness of dust control practices, including proper water application, material handling techniques, and maintaining safe visibility and environmental conditions throughout quarry operations. In addition to equipment operation, this role includes preventive maintenance, basic mechanical troubleshooting, safety leadership, and maintaining accurate digital timekeeping and reporting through a mobile app system. We offer a competitive compensation and comprehensive benefits package, which includes: Medical, dental, and vision insurance options with employer contribution Company-paid basic life insurance Paid time off (PTO) and holiday pay, including a paid birthday off 401(k) retirement plan with employer matching

Requirements

Heavy Equipment & Crushing Experience
Must have prior crushing plant experience (required)
Proficient in operating CAT excavators (320–349 class) with bucket and hydraulic hammer attachments
Proficient in operating CAT wheel loaders (980–982 class)
Experience supporting crusher feed operations and material flow management
Ability to work around crushers, screens, conveyors, and aggregate processing equipment
Ability to adapt between multiple machines based on production needs
Maintenance & Mechanical Ability
Perform preventative maintenance on heavy equipment
Identify and troubleshoot minor mechanical issues
Perform basic mechanical tasks such as:
Bearing changes
Belt splicing
Shaft replacements
Conduct daily equipment inspections and report findings
Work closely with mechanics to minimize downtime
Safety, Dust Control & Production
Maintain a strong commitment to MSHA and company safety standards
Promote a zero-incident safety culture
Maintain dust control awareness and compliance, including proper material handling and water/dust suppression practices
Support production goals and operational efficiency
Identify and communicate safety, environmental, or equipment concerns promptly
Communication & Teamwork
Communicate effectively using two-way radios with supervisors, operators, and maintenance staff
Respond promptly to radio calls and production instructions
Collaborate with team members to resolve operational challenges
Maintain accurate equipment logs and maintenance documentation
Willingness to assist with non-equipment operational tasks as needed
Technology Requirement
Must be comfortable using mobile devices and applications
Required to maintain daily timesheet records using a mobile app system
Basic digital literacy for time tracking and reporting is required
Additional Requirements
Experience in quarry, mining, or heavy construction environment required
Ability to work in outdoor, physically demanding environments
Strong attendance, reliability, and work ethic
Team-first mindset with willingness to assist in all plant operations

Nice To Haves

Experience training or mentoring other operators is a plus

Responsibilities

Supporting crusher feed operations
Maintaining material flow
Assisting with basic crusher-related troubleshooting and downtime reduction
Shoveling material
Unclogging crushers
Assisting with screen changes
Preventive maintenance
Basic mechanical troubleshooting
Safety leadership
Maintaining accurate digital timekeeping and reporting through a mobile app system