QC Technician: Asphalt & Aggregate Testing

Martin Marietta Materials, Inc.; Litchfield Park (AZ); On-site; USD 38,000 - 48,000; Full time

Benefits offered by this job

Medical

Prescription Drug

Vision

Dependent Care Reimbursement Account

Wellness Programs

Employee Assistance Plan

Paid Holidays and Vacation

401(k) with Company matching

Pension

Salary Continuation – Short-Term Disab

Long-Term Disability Options

Employee Life Insurance

Business Travel Accident Insurance

Direct Deposit Payroll

Educational/Tuition Assistance Plan

Matching Gift Program

New Auto Purchase Discount Plans

Job summary

Martin Marietta Materials, Inc. is seeking an entry-level Quality Tech to support Colorado market testing of aggregates and HMA, ensuring adherence to ASTM, AASHTO, CDOT, and company quality standards.

The role collaborates with Plant Operations, Dispatch, and Project Management to monitor testing, document results, and assist with sampling and new material evaluations. Safety and environmental stewardship are top priorities in daily tasks.

Qualifications

• High school diploma, GED, or relevant experience required.
• CAPA Levels A & B certification required.
• Radiation Safety Training Certificate required.
• No prior work experience required; 6 months–1 year in Quality Control Testing within HMA or Aggregates preferred.

Responsibilities

• Follow all safety policies and procedures; safety is the top priority.
• Support environmental compliance and maintain clean work areas.
• Perform routine testing of aggregates and HMA per ASTM, AASHTO, CDOT, and internal standards.
• Monitor material moisture, cleanliness, and uniformity with plant operations.
• Assist with sampling of raw materials and scheduling testing.
• Interact professionally with customers at job sites and provide basic guidance on HMA placement.
• Maintain logs of all testing and report daily results to operations and management.

Skills

Quality tools

QA standards

Time management

Effective communicator

Detail oriented

Problem solving

Education

High school diploma/GED or relevant experience

CAPA Levels A & B certification

Radiation Safety Training Certificate

Job description

Martin Marietta Materials, Inc. is seeking an entry-level Quality Tech to support Colorado market testing of aggregates and HMA, ensuring adherence to ASTM, AASHTO, CDOT, and company quality standards.

The role collaborates with Plant Operations, Dispatch, and Project Management to monitor testing, document results, and assist with sampling and new material evaluations. Safety and environmental stewardship are top priorities in daily tasks.