Heavy Equipment Operator
- LocationBoonville, MO
- Work typeOn-site
- Salary47.84k to 54.08k USD a year
- EmploymentFull-time
- Posted22 October 2026
- SourceMartin Marietta Materials's careers page (Workday)
Live checkFirst seen 7 days ago; still listed on Martin Marietta Materials's careers page 2 h ago.
At a glance
- Experience1+ year
- EducationHigh school diploma or equivalent
- Skills and toolsDriver's license
Read from the ad by RoleFinder, with rules and an AI reading; the description is the source.
About the role
Pay: $23-$26 an hour depending on experience
Hours: 6am - 5pm Monday - Friday. Open to working 55-60 hour work weeks
JOB SUMMARY
Are you someone who likes to work with others? Can you work in an environment where you set the rhythm to keep the operations moving? Are you willing to operate machinery safely and see the success of an exciting industry?
Martin Marietta is currently looking for a Heavy Equipment Operator at our Sedalia Quarry in Sedalia, MO. This position is responsible for safely operating heavy equipment to move material within the plant.
Key Duties and Responsibilities:
Participate in safety programs and training, promoting Martin Marietta’s Guardian Angel culture
Inspect equipment for signs of wear
Perform basic maintenance on heavy mobile equipment
Work in a team environment
Clean work areas
Maneuver trucks into loading or unloading positions
Proper wear of personal protective equipment
Notify supervisors of repairs needed
Ensure materials are properly loaded according to safety requirements
Assist in plant maintenance and repairs
Perform duties with minimum supervision
QUALIFICATIONS
Required Education and Experience:
High school diploma, GED or equivalent
1+ years of related experience
Valid US driver’s license
Skills:
Ability to work with minimal supervision
Knowledge of MSHA regulations
Effective verbal communication
Knowledge of machines and tools including their design, use and maintenance
Physical Abilities
Ability to work in an outdoor environment year-round
General physical activities includePay: $23-$26 an hour depending on experience
Hours: 6am - 5pm Monday - Friday. Open to working 55-60 hour work weeks
JOB SUMMARY
Are you someone who likes to work with others? Can you work in an environment where you set the rhythm to keep the operations moving? Are you willing to operate machinery safely and see the success of an exciting industry?
Martin Marietta is currently looking for a Heavy Equipment Operator at our Sedalia Quarry in Sedalia, MO. This position is responsible for safely operating heavy equipment to move material within the plant.
Key Duties and Responsibilities:
Participate in safety programs and training, promoting Martin Marietta’s Guardian Angel culture
Inspect equipment for signs of wear
Perform basic maintenance on heavy mobile equipment
Work in a team environment
Clean work areas
Maneuver trucks into loading or unloading positions
Proper wear of personal protective equipment
Notify supervisors of repairs needed
Ensure materials are properly loaded according to safety requirements
Assist in plant maintenance and repairs
Perform duties with minimum supervision
QUALIFICATIONS
Required Education and Experience:
High school diploma, GED or equivalent
1+ years of related experience
Valid US driver’s license
Skills:
Ability to work with minimal supervision
Knowledge of MSHA regulations
Effective verbal communication
Knowledge of machines and tools including their design, use and maintenance
Physical Abilities
Ability to work in an outdoor environment year-round
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.
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