Quality Control Tech – Aggregates & Concrete Testing

Knife River - Northern California Aggregate; The Homestead (CA); On-site; USD 52,000 - 76,000; Full time

Job summary

Knife River - Northern California Aggregate is seeking a site-based QA supervisor responsible for supervising aggregate production quality assurance and testing, including sampling, gradation, and volumetric property determinations. You will maintain the test result database and communicate results to stakeholders.

The role acts as weighmaster, provides aggregate testing training, maintains current certifications, backs up parts running, and ensures safety.

Qualifications

• Supervise QA/QC for aggregate production.
• Review sampling, gradation and volumetric tests.
• Maintain test result database and communicate findings.
• Ensure adherence to quality control guidelines.

Responsibilities

• Supervise aggregate production quality assurance and testing process.
• Conduct testing: sampling, gradation and volumetric property determinations.
• Maintain test result database and input data.
• Evaluate data for deviations from standards; communicate results.
• Act as weighmaster and coordinate with state agencies as required.
• Provide aggregate testing training for staff.
• Maintain and expand current certifications for cross-training.
• Back up parts running as necessary.
• Maintain confidentiality of lab and testing reports.
• Complete timely reports and ensure safety in all actions.

Skills

Quality assurance

Testing

Weighing procedures

Data entry

Job description

Knife River - Northern California Aggregate is seeking a site-based QA supervisor responsible for supervising aggregate production quality assurance and testing, including sampling, gradation, and volumetric property determinations. You will maintain the test result database and communicate results to stakeholders.

The role acts as weighmaster, provides aggregate testing training, maintains current certifications, backs up parts running, and ensures safety.