Construction Materials QC Technician (Field & Lab)

Vulcan Materials Company; Pleasanton (CA); On-site; USD 48,000 - 59,000; Full time

Job summary

Vulcan Materials Company is seeking a Quality Control Technician to inspect materials, prepare and test samples, and report results in full compliance with ASTM and internal standards. You'll work in both field and laboratory settings, document findings, calibrate equipment, and support operations with timely quality insights to minimize defects and optimize production.

Applicants should have a High School diploma and 0–2 years of lab testing experience in construction aggregates, with technical

Qualifications

• High School diploma or equivalent required.
• 0–2 years laboratory testing experience in construction aggregates/HMA/RMC properties.
• Certifications preferred: ACI Concrete Laboratory Technician Level I; N.I.C.E.T. Level II (Asphalt & Concrete); State and local certifications.

Responsibilities

• Sample and test aggregates according to standard test methods.
• Conduct field and laboratory testing of products at production, shipping, and on the jobsite.
• Document test results and communicate findings to supervision.
• Calibrate and maintain testing equipment.
• Ensure housekeeping in the lab and safety compliance.
• Assist in plant calibrations and quality control duties.

Skills

Math

Attention to detail

Verbal communication

Problem solving

Documentation

Independent work

Education

High School diploma or equivalent

Some college

Tools

Microsoft Office

Google

Oracle Business Environment

Job description

Vulcan Materials Company is seeking a Quality Control Technician to inspect materials, prepare and test samples, and report results in full compliance with ASTM and internal standards. You'll work in both field and laboratory settings, document findings, calibrate equipment, and support operations with timely quality insights to minimize defects and optimize production.

Applicants should have a High School diploma and 0–2 years of lab testing experience in construction aggregates, with technical