Quality Control Specialist, Aggregates — On-site Lab

Martin Marietta; Chapman (KS); On-site; USD 42,000 - 64,000; Full time

Job summary

Martin Marietta is seeking a Quality Control Specialist to perform sampling and routine laboratory testing of aggregate materials at the Woodbine Quarry. The QC Specialist uses prescribed standards to determine gradational and physical characteristics for quality control and conformity to specifications.

This full-time role requires knowledge of test methods, attention to detail and adherence to safety. Collaboration with management and customers is common, and travel to local sites may be

Qualifications

• High School diploma, GED or equivalent experience required.
• State certified for aggregate, material testing or construction field and/or laboratory testing; ability to obtain MODOT certification required.
• Minimum of 2 years' experience in quality control in an aggregate, soils or construction environment preferred.

Responsibilities

• Set up, adjustment and operation of laboratory equipment and instruments.
• Work in and around aggregate processing plants to obtain material samples from conveyors, stockpiles and/or customer sites.
• Record and maintain test results in AggQC and/or standardized forms.
• Report and communicate test results internally and externally (Management, DOT, and other customers as required).
• Clean, maintain and calibrate laboratory equipment.
• Inspect stockpiles for proper construction and loadout procedures.
• Assist in investigating and resolving plant process controls as related to product specifications.
• Maintain Certified Aggregate Technician training with the MODOT program.

Skills

Communication skills

MS Office

Professional and technical approach

Safety-minded

Independent worker

Education

High School diploma/GED

MODOT certification eligibility

Tools

MS Office

Job description

Martin Marietta is seeking a Quality Control Specialist to perform sampling and routine laboratory testing of aggregate materials at the Woodbine Quarry. The QC Specialist uses prescribed standards to determine gradational and physical characteristics for quality control and conformity to specifications.

This full-time role requires knowledge of test methods, attention to detail and adherence to safety. Collaboration with management and customers is common, and travel to local sites may be