Crusher Plant Operator
Martin Marietta Materials

Position Summary:

Martin Marietta is seeking a dependableCrusher Plant Operator for 2nd shift.This position is responsible for the safe and efficient operation of an aggregate plant's crushing and screening process to produce finished aggregate products.

Position Responsibilities:

• Operate/program the automated crushing and screening equipment for the quarry
• Visually observe and monitor gauges and of all equipment while in operation to maintain proper flow of material on belts, crushers and screens
• Maintain strong communications with all other plant employees to ensure efficient and safe workflow from quarry to crusher
• Identify appropriate material to produce quality aggregate material per job specifications
• Communicate with quality control personnel and make required adjustments to material blends
• Perform routine maintenance on conveyor belts and crushing equipment including splicing, replacing idlers, pulleys, drive belts, bearings, changing of screens, cleaning and lubrication
• Shut down equipment as required in the event of an emergency, blockages or end of shift; coordinate/assist in required repairs
• Operate haul truck, skid steer, or other heavy machinery
• Ensure compliance with all health, safety, and environmental regulations, and with company policies and procedures; MSHA Part 48 training is a plus

• High school diploma or GED required
• 2 years prior experience in the aggregate industry preferred; experience in aggregate plant operation and maintenance a plus
• Highly dependable, ability to work in a fast-paced environment
• Prior experience operating mobile equipment (haul truck, skid steer, etc.) and machinery a plus
• Physical Requirements: sitting, standing, walking, pushing, pulling, twisting, climbing, balancing, bending (bending at the waist, lifting above the waist, and lifting below the waist), kneeling, reaching, grasping (use of both hands), squatting, repetitive motions, manipulative finger movements with both hands, use of wrists (flexing or rotating with both wrists), use of both feet, use of arms above and below shoulder, work extended periods of time in the same position, perform duties in all climates i.e. weather, extreme temperatures, tolerate heights, lift and carry up to 75 lbs., work in confined spaces, capable of wearing respiratory and other personal protective equipment