Concrete Quality Control Technician - Field & Lab

Knight's Companies; North Charleston (SC); Sur place; USD 42 000 - 52 000; Plein temps

Avantages offerts par ce poste

Competitive pay

Medical, Dental, Vision Insurance

Paid Time Off (PTO)

401(k) with Company Match

Short-Term Disability (STD)

Long-Term Disability (LTD)

Company-Paid Life Insurance

Voluntary insurance programs

Résumé du poste

Knight’s Companies in South Carolina is seeking a Quality Control Technician to ensure the quality and consistency of our ready‑mix concrete products. You will perform critical testing at plant sites and job locations, supporting production to meet customer specifications and industry standards.

The role requires a high school diploma, valid driver's license, and an ACI Field Tech Level I certification, plus at least one year in QC. We offer competitive pay, benefits, and growth opportunities.

Qualifications

• High school diploma required; Associate's degree preferred.
• Excellent communication and organizational skills.
• Current, valid state driver's license.
• ACI Concrete Field Tech Level I certification required.
• Minimum of 1 year experience in a quality control.
• Ability to interpret construction specs and concrete mix designs.
• Proficiency in reading, understanding, speaking, writing English.

Responsabilités

• Perform QC testing on concrete and aggregates, including slump, air content, unit weight, and compressive strength.
• Monitor production and delivery performance to ensure consistent product quality.
• Coordinate with plant and dispatch teams to implement necessary quality adjustments.
• Conduct trial batches and evaluate mix designs ahead of project needs.
• Oversee third‑party testing services.
• Maintain accurate testing records and documentation.
• Ensure compliance with NRMCA Plant Certification requirements.
• Maintain lab equipment and work areas to industry standards.
• Uphold safety and environmental policies.
• Deliver professional, customer‑focused service at all times.

Connaissances

Communication skills

Organizational skills

Driver's license

MS Office

ACI Field Tech I

QC experience

Concrete mix designs

English proficiency

Independent worker

Formation

High school diploma

Associate's degree preferred

Outils

MS Office

Description du poste

Knight’s Companies in South Carolina is seeking a Quality Control Technician to ensure the quality and consistency of our ready‑mix concrete products. You will perform critical testing at plant sites and job locations, supporting production to meet customer specifications and industry standards.

The role requires a high school diploma, valid driver's license, and an ACI Field Tech Level I certification, plus at least one year in QC. We offer competitive pay, benefits, and growth opportunities.