Quality Control Tech

Job Summary:

The Quality Control Technician is responsible for quality control testing and reporting duties in the Hot Mix Asphalt and Aggregates testing laboratory; responsible for pulling samples from stockpiles, testing and evaluating materials and comparing it to the specifications.

Minimum Qualifications:

• 2-years’ experience in Hot Mix Asphalt and Aggregate testing is Preferred.


• Knowledge of the Caltrans, ASTM, AASHTO and project standards governing testing methods and acceptance


• Must be able to read, write and speak


• Must have basic computer skills including Microsoft Excel and Word programs.


• Must be able to apply moderately complex mathematical


• High school diploma or GED equivalent plus higher trade or technical school or equivalent in related


• Candidate must communicate effectively (listening, speaking writing) and be able to multi-task under pressure and complete tasks by The technician must be self-motivated, team-player with good interpersonal skills, able to maintain positive customer relations and be respectful of others.


• Must possess a valid California Driver’s license and have an acceptable driving record that meets company fleet policy requirements.

Duties and Responsibilities:

• Conduct Hot Mix Asphalt and Aggregate Testing: sampling, aggregate gradation and mixture volumetric property determination where Maintain test result database including inputting data. Evaluate data for deviations or trends away from acceptable standards. Follow quality control plans or guidelines as assigned. Communicate results to appropriate stakeholders.


• Act as fill in QC technician at Plant sites when needed.


• Act as fill in Weighmaster for plant sites, following weighing procedures and working with state agencies as


• Maintain current certifications and expand certifications to allow cross-training throughout


• Perform back up parts running for plants, construction and maintenance shop as


• Maintain confidentiality of aggregate lab and testing


• Complete and report accurately on timecards and other needed


• Always work safely and take action to prevent any and all unsafe actions, processes, and


• Perform other duties as assigned.


• Understand gradation quality and specifications.


• Knowledge/understanding of project specifications. 


• Knowledge of applicable government regulations.


• Ability to pay attention to detail.


• Data base management skills.


• Ability to enter data accurately and efficiently.


• Knowledge and understanding of mathematical equations and concepts; ability to apply algebraic equations and concepts; ability to apply.


• Analytical Skills.


• Ability to maintain confidentiality of information.


• Ability to troubleshoot and problem solve situations/problems.


• Strong interpersonal skills.


• Ability to work with difficult people.


• Ability to maintain positive customer relations.


• Act courteous and respectful of others.


• Beginning level computer skills.


• Strong time management, listening, telephone communication, verbal communication and organizational skills.


• Strong problem solving and troubleshooting skills.


• Excellent verbal and written communication skills.


• Requires walking, bending, squatting, sitting, lifting, pushing, pulling, and climbing to a significant


• Heavy work-exerting up to 50 pounds of force occasionally, and/or up to 50 pounds of force frequently, and/or up to 20 pounds of force constantly to move objects.


• Requires the use of hands for grasping and fine manipulations.


• Requires the ability to communicate effectively using speech, vision and hearing.


• Head movement/rotation moving head in any direction (up, down, side to side).


• Wear company issued Personal Protective Equipment (P.P.E.) in accordance with company policy.


• Exposure to dust, fumes and gases.


• Exposure to outside working conditions; to cold or hot temperatures.


• Must work as needed, given the unpredictability of how long jobs or trips will take, including overtime, nights, and weekends.