Martin Marietta is currently looking for a motivated individual to join our rock solid team at our Sully Mine. This position is responsible for operating a variety of equipment and help with plant maintenance, production and equipment operation.
Essential Functions
Assist in plant operations including production, quality control, loading, and shipping
Shovel work, sweeping, lifting, cleaning, and acting as a spotter
Uses a variety of tools and clean-up equipment to support production operations such as removal of material on and from beneath the plant
Assists Plant Operators, and Equipment Operators, with general duties as requested
Must be willing to cross-train in all plant areas
Learn to operate plant-specific mobile equipment
Perform daily pre/post-shift inspections on equipment and maintain maintenance log
Maintain good housekeeping in areas of responsibility
Other duties as assigned
Physical Demands
While performing the duties of this job, the employee is occasionally required to stand; walk; sit; use hands to finger, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; balance; stoop, kneel, crouch or crawl; talk or hear; and taste or smell. The employee must occasionally lift or move up to 50 pounds. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception and the ability to adjust focus.
Position Type/Expected Hours of Work
This is a full-time position that may require long hours and weekend work.
Work Environment
This role will be based out of our Sully Mine located in Lynnville, IA.
Required Education and Experience
High School degree
1+ year related experience
Valid driver's license
Additional Eligibility Qualifications
Heavy Equipment Operations
Welding/Maintenance experience
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice
This is a safety-sensitive role and Martin Marietta will continue to require drug testing that does include testing for cannabis/THC.

A member of the S&P 500 Index and a leading supplier of building materials, Martin Marietta employs more than 9,400 people across 28 states, Canada and the Bahamas. Our aggregates, cement, ready-mixed concrete and asphalt products are the foundational materials on which our communities thrive and grow. Martin Marietta’s Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.
Every member of our ONE Martin Marietta team is driven by our shared values of Safety, Integrity, Excellence, Community and Stewardship. We provide exceptional customer service and strive to be good neighbors in the 500 communities in which we operate. We also support each other and work to build a legacy our loved ones will be proud of. We know that together, we’ll make an impact that lasts far beyond tomorrow.