Project Laborer

TLDR

Assist in maintaining a safe, clean, and efficient workspace at the asphalt plant while performing manual tasks and operating equipment to support daily production goals.

JOB SUMMARY
The Asphalt Plant Laborer is a vital member of the plant crew, responsible for performing a wide range of manual and equipment-based tasks that support the production of high-quality hot mix asphalt. This role is foundational to the plant’s daily operations, focusing on maintaining a safe, clean, and efficient workspace. Beyond manual labor, the Laborer is expected to assist with preventative maintenance, manage inventory through material handling, and eventually cross-train on various mobile equipment to support the overall production goals of the facility.
KEY DUTIES AND RESPONSIBILITIES
  • Assist in the preventative maintenance of plant components, including greasing bearings, replacing conveyor idlers, and inspecting drive belts and pulleys.
  • Maintain high standards of cleanliness around the plant by shoveling spilled material, sweeping walkways, and ensuring the grounds are free of debris to prevent safety hazards.
  • Under supervision, operate mobile equipment such as skid steers, front-end loaders, or water trucks to manage stockpiles or clean the yard.
  • Utilize various hand and power tools—including shovels, rakes, pneumatic hammers, sledgehammers, and wrenches—to complete repairs or operational tasks.
  • Monitor and manage raw material stockpiles to ensure a continuous flow into the plant.
  • Support paving crews by preparing surfaces, raking asphalt material to grade, and assisting in the distribution of hot/cold mix for patching.
  • Coordinate the backing of trucks and the dumping of material into pavers or silos, ensuring precise placement to maximize production speed.
  • strictly follow all OSHA, TCEQ regulations and Martin Marietta’s internal safety protocols to ensure a "zero-harm" environment.
  • Conduct daily pre-shift and post-shift inspections of equipment and the work area, reporting any mechanical failures or safety concerns to the Foreman immediately.
  • Maintain and wear all required Personal Protective Equipment (PPE), including steel-toed boots, hard hats, high-visibility vests, and hearing protection.
  • Maintain clear and constant communication with the Plant Operator and ground crew via radio or hand signals to ensure safe traffic flow and operational synchronization.

 

QUALIFICATIONS
Education
Must possess a Class C driver’s license with a clean driving record
High school diploma, GED, or relevant experience
Work Experience
1+ years of experience in asphalt or construction

 

Knowledge, Skills, and Abilities
Production equipment operation 
Mechanical aptitude 
Troubleshooting 
OSHA regulations and compliance 
Time management 

 

ADDITIONAL DETAILS
Physical Requirements
You are typically required to lift, carry, push, and pull between 50 and 75 lbs regularly.
 
You must be able to stand, walk, climb, kneel, and bend for extended periods. This includes working on uneven surfaces, climbing ladders, and accessing heights (up to 90 feet for plant maintenance using catwalks/stairs).
 
Expect to perform high-repetition manual tasks like shoveling excess material, sweeping, raking hot asphalt, and using pneumatic tools or sledgehammers.
 
You need good depth perception and peripheral vision to work safely around heavy moving equipment (skid steers, pavers, and haul trucks).
 
 
Travel
On-site
 
 
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 $25.49+. Membership with the Metro Laborers is required upon hire. Condition and terms of employment and benefits are in accordance with the collective bargaining agreement. 

Martin Marietta is a leading supplier of aggregates and heavy building materials, dedicated to providing sustainable solutions for infrastructure and construction projects. We focus on not just delivering quality materials, but also on developing the next generation of talent through comprehensive internship programs that cultivate future leaders in the industry.

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Salary
$25 per hour
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