Concrete Field & Lab Technical Specialist

Delta Industrie; Meridian (MS); On-site; USD 45,000 - 70,000; Full time

Job summary

Delta Industries, Inc. in Meridian, MS is seeking a Technical Services Representative to ensure ready-mix concrete meets customer specs, ASTM, ACI, and regulatory standards.

You will perform field and laboratory testing, calibrate equipment, and collaborate with operations, dispatch, and sales to maintain product quality and support continuous improvement. Travel to plants and job sites; promote quality practices, assist in training, and participate in audits.

Qualifications

• 2–4 years of quality control experience in ready-mix concrete or construction materials.
• ACI Field Testing Technician and ACI Concrete Strength Testing Technician certifications preferred; DOT certifications.
• Strong knowledge of ASTM, ACI, and DOT testing standards and procedures.
• Proficient in Microsoft Office and laboratory data management systems.
• Excellent problem-solving, attention to detail, and ability to work independently.

Responsibilities

• Product Testing & Analysis to ensure specs and standards.
• Calibrate and maintain laboratory and field testing equipment.
• Document, analyze, and report test results to operations and management.
• Monitor batching operations to confirm mix designs and specifications.
• Identify and resolve product quality issues with plant teams.
• Maintain testing records and assist in audits of quality systems.
• Provide on-site technical support to customers, project managers, and contractors.
• Help train plant and field personnel on quality practices and testing standards.
• Recommend process improvements to reduce variability and enhance performance.

Skills

Quality control

Field testing

Laboratory testing

Microsoft Excel

Team collaboration

Education

ACI Field Testing Technician

ACI Concrete Strength Testing Technician

DOT certifications

Tools

Laboratory data management systems

MS Office

Job description

Delta Industries, Inc. in Meridian, MS is seeking a Technical Services Representative to ensure ready-mix concrete meets customer specs, ASTM, ACI, and regulatory standards.

You will perform field and laboratory testing, calibrate equipment, and collaborate with operations, dispatch, and sales to maintain product quality and support continuous improvement. Travel to plants and job sites; promote quality practices, assist in training, and participate in audits.