Haul/Water Truck Driver

00002 Martin Marietta Materials, Inc.; Merced (CA); On-site; USD 34,000 - 66,000; Full time

Job summary

Martin Marietta Materials, Inc. in Merced, CA, seeks a Haul Truck Driver for the quarry production team.

You will safely operate heavy off‑road haul trucks, moving rock and overburden from the pit to the crusher or stockpile areas, and assist with basic maintenance between breaks. This role requires high focus, strict MSHA compliance, and teamwork with loaders and maintenance staff to keep production steady.

Qualifications

• Education: high school diploma, GED, or equivalent.
• Experience: 0–1 year preferred; 6 months to 1 year is a plus.
• Safety: MSHA regulations compliance.

Responsibilities

• Safely operate off-highway haul trucks to transport rock from the pit to the crusher or designated stockpile areas.
• Position the truck under loaders for filling and back into tight tipping areas or hoppers for unloading.
• Support loader production by breaking down surge piles and maintaining product piles as required by the site supervisor.
• Operate secondary equipment as needed, such as pit/yard loaders or street sweepers to maintain site cleanliness.
• Conduct comprehensive pre-shift and post-shift safety inspections on haul trucks and related equipment.
• Follow all Martin Marietta safety guidelines and MSHA regulations to ensure a zero-incident work environment.
• Identify and report any mechanical malfunctions, defects, or site hazards to the supervisor.
• Perform minor maintenance and basic repairs, such as checking fluids, greasing components, and cleaning filters.
• Maintain truck cab/exterior cleanliness and housekeeping.
• Aid the maintenance crew with larger plant repairs or quarry-wide projects during downtime.
• Coordinate with loader operators and plant personnel via two-way radio to ensure efficient cycle times and material flow.
• Maintain accurate daily logs of loads hauled, engine hours, and inspection results.

Skills

Road specs

Mechanical aptitude

Troubleshooting

MSHA compliance

Time management

Education

High school diploma

Job description

Oversees the transportation of goods using large vehicles. Operates in challenging weather conditions, including extreme heat, rain, and snow.

JOB SUMMARY

The Haul Truck Driver is a critical member of the quarry production team, responsible for the safe and efficient transportation of raw materials (primarily rock and aggregate) from the extraction face to the processing plant. This role involves operating heavy off-road machinery, typically 60 to 70-ton haul trucks within the rugged environment of a quarry. Beyond driving, the individual is responsible for the upkeep of their equipment and assisting in general quarry maintenance to ensure a steady 'rhythm' of production. The ideal candidate is safety-conscious, dependable, and capable of working in an environment that requires high levels of focus and adherence to MSHA regulations.

KEY DUTIES AND RESPONSIBILITIES

• Safely operate off‑highway haul trucks to transport shot rock or overburden from the pit to the crusher or designated stockpile areas.
• Expertly position the truck under loaders for filling and back into tight tipping areas or hoppers for unloading.
• Support loader production by breaking down surge piles and maintaining product piles as required by the site supervisor.
• Operate secondary equipment as needed, such as pit/yard loaders or street sweepers (pickup brooms) to maintain site cleanliness.
• Conduct comprehensive pre‑shift and post‑shift safety inspections on haul trucks and related mobile equipment.
• Strictly follow all Martin Marietta safety guidelines and MSHA regulations to ensure a zero‑incident work environment.
• Identify and immediately report any mechanical malfunctions, structural defects, or site hazards (e.g., berm issues, unstable highwalls) to the supervisor.
• Perform minor maintenance and basic repairs, such as checking and topping off fluids, greasing components, and cleaning filters.
• Maintain good housekeeping by keeping the truck cab and exterior clean and free of debris.
• Aid the maintenance crew with larger plant repairs or quarry‑wide projects during downtime or scheduled maintenance periods.
• Coordinate with loader operators and plant personnel via two‑way radio to ensure efficient cycle times and material flow.
• Maintain accurate daily logs of loads hauled, engine hours, and inspection results.

QUALIFICATIONS

Education

• High school diploma, GED, or equivalent experience.

Work Experience

• No prior experience is required; 6 months to 1 year of related experience preferred; previous haul truck driver experience a plus.

Knowledge, Skills, and Abilities

• Road specifications and slopes.
• Mechanical aptitude.
• Troubleshooting.
• MSHA compliance and regulations.
• Time management.

ADDITIONAL DETAILS

PHYSICAL REQUIREMENTS

• Must be able to lift and carry up to 50 lbs. for plant maintenance and equipment servicing.
• Required to bend, stoop, climb, and reach.
• You must be able to maintain three points of contact when climbing on/off machinery or on ladders.
• Strong hand-eye-foot coordination is essential for operating hand/foot controls.
• You must have good depth perception with or without seeing aid for distances up to 150 feet.

WORKING CONDITIONS

All duties require outside assignments and require periods of work in all weather conditions, cold, wet, dry and dusty. Must be able to work in areas where noise levels are up to 85 dbs.

UNION

We are excited to share the base hourly rate for this position is $41.67.

Membership with Local 3 operator engineers is required upon hire.

Condition and terms of employment and benefits are in accordance with the collective bargaining agreement.

Every member of our ONE Martin Marietta team is driven by our shared values of safety, integrity, excellence, community and stewardship. We are a member of the S&P 500 Index and a leading supplier of aggregates and heavy building materials. Through a network of operations spanning 29 states, Canada and the Bahamas, our teammates supply the foundational resources on which our communities thrive and grow. Our Specialties business provides high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications. In a world that’s focused on the power of many, we believe in the power of ONE – the magic of bringing together our unique perspectives, experiences and talents to evolve a shared vision and future. Our backgrounds may vary, but our voices come together in support of the same goals. We want to build legacies for ourselves and our loved ones, strengthen our communities and safely and responsibly engage in work we know will make a difference.