Excavator Operator | Merkel Quarry

Martin Marietta; Merkel (TX); On-site; USD 30,307 - 46,838; Full time

Benefits offered by this job

Competitive hourly pay

Annual pay raises

PTO DAY ONE

401(k) plan with company match

Employee stock purchase program

Employee Pension plan

Medical benefits start DAY ONE

Job summary

Martin Marietta in Texas is seeking an experienced Excavator Operator to support daily mining operations. Under the supervision of the Quarry Supervisor, you will operate excavators to remove overburden, extract raw materials, and load haul trucks.

This role requires 1+ year of excavator experience in mining or quarry environments, a high school diploma or GED, and the ability to read safety procedures and operate equipment safely. Overtime, weekends and 12-hour shifts may apply.

Qualifications

• High school diploma or GED required.
• 1+ year experience operating excavators in mining/quarry/heavy construction.
• Basic mechanical knowledge and ability to identify equipment issues.
• Ability to read and understand safety procedures and operational instructions.

Responsibilities

• Operate excavators to remove overburden, extract raw materials, clearing waterways and maintain working faces.
• Load haul trucks, feed crushers, and move materials efficiently throughout the quarry.
• Perform pre-operational inspections and routine maintenance on equipment.
• Monitor excavation areas to ensure proper benching, slope stability, and safe digging practices.
• Follow production plans and communicate with supervisors and haul truck operators to optimize material flow.
• Maintain housekeeping in work areas and keep equipment clean and operational.
• Identify and report mechanical issues or unsafe conditions promptly.
• Assist with plant, pit, or site cleanup and other production tasks as needed.
• Support other equipment operations when required (e.g., loaders, dozers).
• Adhere to all safety policies, environmental regulations, and MSHA guidelines.

Skills

Excavator operation

Safety adherence

Reading manuals

Communication

Education

High school diploma or GED

Job description

Are you ready to start a new career with aLEADERin the industry andWORLD CLASSteam!

What we offer:

• Competitive hourly pay with OT opportunities
• Annual Pay Increases
• PTO Available as of DAY ONE
• Opportunities to grow with company
• 401(k) plan with company match
• Employee stock purchase program
• Employee Pension plan (at no cost to employees)
• Full Medical, Health & Wellness Benefits start onDAY ONE

Position Summary

Under the supervision of the Quarry Supervisor, the Excavator Operator is responsible for safe operation of the Excavator to support daily mining operations. This role focuses on excavation, material handling, face management, and loading support while maintaining a strong commitment to safety, production efficiency, and equipment care.

New Hire Orientation & Safety Training Requirement

All newly hired employees are required to attend New Hire Orientation and Safety Training in person at our Corporate Office located in Dallas, Texas. Attendance is mandatory and is a condition of employment.

To support employees traveling to attend training, mileage and approved travel expenses will be reimbursed for individuals whose commute to the Dallas Corporate Office exceeds 50 miles, in accordance with company travel and reimbursement policies. Additional details regarding travel arrangements and reimbursement procedures will be provided prior to the training date.

Key Responsibilities

• Operate excavators to remove overburden, extract raw materials, clearing waterways and maintain working faces.
• Load haul trucks, feed crushers, and move materials efficiently throughout the quarry
• Perform pre-operational inspections and routine maintenance on equipment
• Monitor excavation areas to ensure proper benching, slope stability, and safe digging practices
• Follow production plans and communicate with supervisors and haul truck operators to optimize material flow
• Maintain housekeeping in work areas and keep equipment clean and operational
• Identify and report mechanical issues or unsafe conditions promptly
• Assist with plant, pit, or site cleanup and other production tasks as needed
• Support other equipment operations when required (e.g., loaders, dozers)
• Adhere to all safety policies, environmental regulations, and MSHA guidelines

Minimum Qualifications

• High school diploma or GED required
• 1+ years of experience operating excavators in a mining, quarry, or heavy construction environment
• Basic mechanical knowledge and ability to identify equipment issues
• Ability to read and understand safety procedures and operational instructions

KNOWLEDGE, SKILLS AND ABILITIES

• Must be able to work 12 hour shifts, possible weekends, overtime, and holidays as needed.
• Must be able to read equipment operating manual
• Must be able to complete pre-shift inspection report
• Must be able to communicate over CB radio or with hand signals and warning sounds, with coworkers regarding movement of vehicles and mobile equipment
• Possess basic mathematical aptitude to complete daily reports
• Must be able to wear all required safety equipment
• Must be able to perform duties in a safe manner
• Must be able to read and interpret gauges
• Must be service oriented with proven ability to work in a TEAM environment

PHYSICAL REQUIREMENTS

• Must have good hand/eye coordination and be able to operate hand/foot controls
• Possess good vision to perceive depth at close range and distances up to 150 feet
• Must be able to climb on and off equipment to operate and service
• Must be able to bend, stoop, squat, crouch, kneel in limited space in cab of vehicle
• Must be able to sit and operate equipment for long periods up to 10+ hours per day
• Capable of lifting and carrying up to 50 lbs
• Must work outside in all weather conditions consistent with extreme ambient temperatures: heat, cold, wetness, dryness, dust, and noisy conditions
• Must be able to work at various heights

WORKING CONDITIONS

Larger equipment is typically air conditioned. There will be times when outside assignments may require periods of work in all weather conditions-heat, cold, wet or dry and dusty. Must be able to work in areas where noise levels are up to 85 dbs.

DISCLAIMER

The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.