Senior Concrete QC Inspector & Material Tester

Peyton Resource Group (PRG); San Antonio (TX); On-site; USD 30,000 - 41,000; Full time

Job summary

Peyton Resource Group (PRG) is seeking an experienced Concrete Quality Control Technician/Inspector to ensure concrete products meet established quality standards and project requirements.

The role involves performing concrete testing, inspecting materials and finished products, and documenting results. You will work closely with production teams to identify quality issues and implement corrective actions to maintain safety and quality across the manufacturing process.

Qualifications

• Experience in concrete quality control or testing in precast/ready-mix environments.
• Ability to read blueprints, shop drawings, and project specs.
• ACI or related concrete testing certs are a plus.
• Strong attention to detail and problem-solving skills.

Responsibilities

• Perform inspections of incoming materials, mixes, processes, and finished products.
• Conduct slump, air content, temperature, unit weight, and compressive strength testing.
• Perform pre-pour and post-pour inspections per specs.
• Inspect forms, reinforcement, dimensions, and finished items for quality.
• Review mix designs with production to ensure compliance.
• Identify and report nonconforming materials or processes.
• Help troubleshoot quality issues and suggest corrective actions.
• Maintain inspection reports and testing records.

Skills

Concrete QC Testing

Blueprints reading

Attention to detail

Documentation & recordkeeping

Problem solving

Education

High School Diploma or GED

Tools

ASTM testing equipment

Job description

Peyton Resource Group (PRG) is seeking an experienced Concrete Quality Control Technician/Inspector to ensure concrete products meet established quality standards and project requirements.

The role involves performing concrete testing, inspecting materials and finished products, and documenting results. You will work closely with production teams to identify quality issues and implement corrective actions to maintain safety and quality across the manufacturing process.