Description

• Conduct sampling and testing of construction materials in accordance with applicable standards
• Assist in resolving material-related construction issues
• Perform field and plant inspections for HMA and/or PCC production and placement
• Participate in safety meetings and adhere to all safety protocols
• Communicate findings and issues to project engineers and contractors
• Document and report test results accurately and in a timely manner
• Monitor contractor compliance with project specifications and quality standards
• Maintain and calibrate testing equipment
• Support project documentation and closeout processes

Requirements

• Nuclear Gauge Safety Certification (for HMA testing)
• Experience working on transportation infrastructure projects (e.g., highways, bridges, airports).
• Ability to work independently and as part of a team.
• Experience with data entry and reporting software (e.g., SiteManager, LIMS)
• Familiarity with Caltrans or other DOT specifications and procedures.
• Caltrans Acceptance Tester Certification (or ability to obtain within 6 months)
• Ability to work in various weather conditions and physically demanding environments
• ACI Concrete Field Testing Technician—Grade I Certification
• ACI Concrete Field Testing Technician – Grade I
• Knowledge of quality control/quality assurance procedures in construction materials testing
• Ability to pass a background check and drug screening
• Certifications (preferred or required):
• OSHA 10 or 30-Hour Construction Safety Certification
• Associate’s degree in Civil Engineering, Construction Management, Materials Science, or a related field.
• Proficiency with Microsoft Office Suite (Word, Excel, Outlook)
• Strong written and verbal communication skills.
• Excellent time management and organizational skills
• Understanding of construction materials standards (ASTM, AASHTO, Caltrans)
• Strong attention to detail and commitment to safety
• Ability to travel up to 50% of the time, including occasional overnight stays depending on project location
• Experience with Hot Mix Asphalt (HMA) and/or Portland Cement Concrete (PCC) plant inspection is required (minimum 1 year).
• OR High School Diploma or GED with 4+ years of relevant experience in construction materials testing or inspection.
• Minimum 3 years of professional experience in construction materials testing, inspection, or quality assurance.
• Willingness to work flexible hours, including nights and weekends, as needed
• Familiarity with nuclear density gauges, slump cones, air meters, and other field testing equipment
• Valid California Driver’s License and clean driving record
• Ability to maintain accurate and timely documentation and reports

Benefits

Training + Development

Interview process

Visa Sponsorship

Security clearance