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Motor Grader Operator (MSHA Site - Limestone Quarry)

Job

Armadillo Materials

Uvalde, TX (In Person)

Full-Time

Posted 2 weeks ago (Updated 1 week ago) • Actively hiring

Expires 7/15/2026

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Job Description

Job Title:
Motor Grader Operator (MSHA Site - Limestone Quarry)
Location:
[Insert Location]
Job Type:
Full-Time Overview:
We are seeking a skilled and safety-focused Motor Grader Operator to join our team at an active limestone quarry. This position plays a key role in maintaining haul roads, drainage, and overall site conditions to support efficient and safe production. The ideal candidate will have experience working in an MSHA-regulated environment and be willing to operate additional support equipment, such as water trucks, as needed.
Key Responsibilities:
Operate a motor grader to maintain and shape haul roads, ramps, and work areas Ensure proper drainage and road conditions to support safe equipment operation Perform routine equipment inspections and basic maintenance Operate other support equipment (e.g., water truck) as needed to control dust and maintain site conditions Follow all MSHA safety regulations and company safety policies Communicate effectively with supervisors and other equipment operators Assist with general site duties when required
Qualifications:
Previous experience operating a motor grader in a quarry, mining, or heavy construction environment Familiarity with MSHA regulations and safety practices Ability to operate additional equipment such as water trucks (preferred) Strong understanding of grading techniques and road maintenance Ability to work in a fast-paced, outdoor environment in varying weather conditions Reliable attendance and strong work ethic
Certifications:
MSHA Part 46 or Part 48 training (preferred or willingness to obtain) Valid driver's license (CDL preferred for water truck operation, if applicable)
Physical Requirements:
Ability to sit, stand, and operate heavy equipment for extended periods Ability to perform inspections, climb on/off equipment, and lift up to 50 lbs as needed
Compensation & Benefits:
Competitive hourly pay based on experience Health, dental, and vision insurance Paid time off and holidays Opportunities for training and advancement
Work Schedule:
Full-time, with possible overtime and weekend work depending on production needs Applicant Tracking Software by
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