Plant Operator

Martin-Marietta-1798b2fd; Auxvasse (MO); On-site; USD 66,000 - 81,000; Full time

Job summary

Martin Marietta is seeking a Plant Operator for surface operations at our Auxvasse South Quarry in Auxvasse, MO. You will assist with plant clean-up and support surface crushing operations, and serve as backup to Plant Operator I by controlling plant equipment in a full-automated rock crushing plant.

The role requires readiness to work 55–60 hours weekly and to adhere to safety protocols. Previous heavy equipment or military experience is a plus, with training provided as needed.

Qualifications

• High school diploma, GED or equivalent.
• 1+ years of related experience.
• Valid US driver's license.
• Heavy equipment operations or military experience preferred.
• MS Office and other computer skills preferred.

Responsibilities

• Participate in safety programs and trainings, promoting Guardian Angel culture.
• Operate skid steer to facilitate plant clean-up.
• Train and provide back-up for Plant Operator I.
• Inspect equipment for signs of wear.
• Monitor processes, materials and surroundings.
• Tend to conveyors to move materials through production processes.
• Perform basic maintenance on heavy mobile equipment.
• Operate haul truck to assist with plant operations.
• Work in a team environment.
• Keep work areas clean.
• Proper wear of personal protective equipment.
• Notify supervisors of repairs needed.
• Manage multiple tasks and prioritize production needs.

Skills

Ability to work with minimal supervise

MSHA regulations knowledge

Effective written and verbal comms

Knowledge of machines and tools

Education

High school diploma or equivalent

1+ years related experience

Tools

MS Office

Job description

Hours: 6:30am - 6:30pm - 55-60 hour work weeks

Pay: $23-$26 an hour

JOB SUMMARY

Martin Marietta is currently looking for a Plant Operator for surface operations at our Auxvasse South Quarry in Auxvasse, MO. This position is responsible for assisting with plant clean-up and providing support for surface crushing operations. This position will also serve as a back-up to Plant Operator I by controlling plant equipment and operations in a full-automated/computer-operated rock crushing plant.

Key Duties and Responsibilities

• Participate in safety programs and trainings, promoting Martin Marietta's Guardian Angel culture
• Operate skid steer to facilitate plant clean-up
• Train and provide back-up for Plant Operator I
• Inspect equipment for signs of wear
• Monitoring processes, materials and surroundings
• Tend to equipment such as conveyors to move materials through production processes
• Perform basic maintenance on heavy mobile equipment
• Operate haul truck to assist with plant operations
• Work in a team environment
• Clean work areas
• Proper wear of personal protective equipment
• Notify supervisors of repairs needed
• Manage multiple tasks and prioritize production needs

QUALIFICATIONS

Required Education and Experience:

• High school diploma, GED or equivalent
• 1+ years of related experience
• Valid US driver's license
• Heavy equipment operations or military experience preferred
• MS Office and other computer skills preferred

Skills:

• Ability to work with minimal supervision
• Knowledge of MSHA regulations
• Effective written and verbal communication
• Knowledge of machines and tools including their design, use and maintenance

Physical Abilities

• Ability to work in an outdoor environment year-round
• Ability to work in elevated areas
• General physical activities include climbing stairs and ladders, lifting, pushing, pulling, stooping, reach with hands and arms, and handling material

ADDITIONAL INFORMATION

Disclaimer:

In addition to the primary responsibilities outlined, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs. Flexibility and adaptability to evolving job demands are essential.