QC Tech II — Aggregates & Materials Testing

Heidelberg Materials; Illinois, United States, Northern America, Americas; Hybrid; USD 62,000 - 77,000; Full time

Benefits offered by this job

Competitive base salary

401(k) retirement plan with company 0%

Medical, Dental, and Vision plus Presc

HSA/HRA/FSA

AD&D, Short- and Long-Term Disability

Paid bonding leave, vacations, sick, +

Equal Opportunity Employer

Job summary

Heidelberg Materials is seeking a hands-on Quality Control Technician to perform testing on raw materials, in-process materials, and finished products across laboratory, quarry, and outdoor environments.

You will collect samples, analyze results, and document findings to support quality objectives while collaborating with operations and shipping teams. The role emphasizes safety, accurate reporting, and continuous improvement.

Qualifications

• Quality control or materials testing experience in aggregates or similar industrial setting.
• Strong analytical and problem-solving skills for data interpretation.
• Ability to follow procedures, maintain records, and report results accurately.
• IDOT certification is preferred; training offered after hire.
• Commitment to safety, teamwork, and delivering high-quality results.

Responsibilities

• Perform quality control testing on raw materials, in-process materials, and finished products.
• Collect, prepare, and analyze samples in lab and field environments.
• Document and communicate test results to support objectives.
• Monitor production quality trends and identify improvement opportunities.
• Coordinate sample collection with operations and shipping teams.

Skills

Quality control

Materials testing

Analytical skills

Data interpretation

Communication

Job description

Heidelberg Materials is seeking a hands-on Quality Control Technician to perform testing on raw materials, in-process materials, and finished products across laboratory, quarry, and outdoor environments.

You will collect samples, analyze results, and document findings to support quality objectives while collaborating with operations and shipping teams. The role emphasizes safety, accurate reporting, and continuous improvement.