Asphalt Lab Technician — Precision QC & Mix Optimization

Magnolia Materials, LLC; Oxford (MS); On-site; USD 42,000 - 54,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Competitive pay based on experience

Job summary

Magnolia Materials, LLC in Oxford, Mississippi, seeks an Asphalt Lab Technician to support quality control, materials testing, and asphalt mix performance to ensure MDOT and project specifications are met. This role works closely with plant operations and field personnel to maintain high quality production.

Key duties include performing asphalt and aggregate testing per MDOT, AASHTO, and ASTM standards; conducting gradation and volumetric analyses; maintaining test logs and compliance reports;

Qualifications

• Two years of experience in asphalt materials testing or quality control.
• Working knowledge of asphalt and aggregate testing procedures.
• Experience operating laboratory equipment including ovens, sieves, and balances.

Responsibilities

• Perform asphalt and aggregate testing per MDOT, AASHTO, and ASTM standards.
• Conduct gradation analysis, volumetric testing, and quality control documentation.
• Support plant operations with mix adjustments and troubleshooting.
• Collect and manage material samples and testing data.
• Maintain, calibrate, and clean laboratory equipment.
• Prepare test reports, quality logs, and compliance documentation.
• Assist with mix design submissions and revisions as needed.

Skills

Asphalt testing

Quality control

Documentation accuracy

Laboratory equipment operation

Attention to detail

Tools

Ovens

Sieves

Balances

Lab equipment

Job description

Magnolia Materials, LLC in Oxford, Mississippi, seeks an Asphalt Lab Technician to support quality control, materials testing, and asphalt mix performance to ensure MDOT and project specifications are met. This role works closely with plant operations and field personnel to maintain high quality production.

Key duties include performing asphalt and aggregate testing per MDOT, AASHTO, and ASTM standards; conducting gradation and volumetric analyses; maintaining test logs and compliance reports;