Concrete Testing Technician

Schmitz Ready Mix is seeking a motivated and detail-oriented Concrete Testing Technician to join our Quality Control team. This position plays a critical role in ensuring our concrete products consistently meet customer specifications, industry standards, and performance expectations.

This position combines fieldwork, laboratory testing, technology-based documentation, and collaboration with operations personnel to support quality throughout the production process.

• Perform fresh and hardened concrete testing in accordance with ASTM, ACI, WisDOT, and company procedures.
• Cast, cure, transport, and test concrete cylinders and other quality control samples.
• Collect, document, and maintain accurate test data and records.
• Enter test results and production information into digital systems and electronic forms in a timely and accurate manner.
• Monitor quality trends and communicate observations to Quality Control and Operations personnel.
• Assist with investigations and troubleshooting when test results fall outside established parameters.
• Maintain testing equipment, laboratory spaces, and vehicles in a clean and organized manner.
• Work safely and follow all company safety policies and procedures.
• Collaborate with plant personnel, dispatch, drivers, and management to support quality initiatives.
• Perform other duties as assigned to meet business needs.

Required Qualifications

• High school diploma or equivalent.
• Valid Wisconsin driver's license with a clean driving record.
• Ability to obtain and maintain the following certifications:
• ACI Concrete Field Testing Technician – Grade I
• HTCP Portland Cement Concrete Technician I (PCCTEC I)
• Or equivalent certifications, as approved by the company.
• Ability to operate a smartphone, tablet, and laptop computer to complete data entry, access work applications, communicate information, and maintain required records.

Preferred Qualifications

• Knowledge of concrete quality control processes, aggregate production, ready‑mix concrete operations, or construction materials testing.
• Experience working in manufacturing, production, laboratory, construction, industrial, or other technical environments.
• Experience using spreadsheets, tablets, mobile applications, and electronic forms for data collection and documentation.
• Bilingual communication skills, particularly English and Spanish, are considered an asset.

Who Will Be Successful in This Role

Previous concrete testing or quality control experience is beneficial but not required. We are willing to train the right individual.

We recognize that successful candidates may come from a variety of educational, technical, and professional backgrounds. If you are analytical, eager to learn, comfortable with technology, and committed to producing accurate, high‑quality work, we encourage you to apply, even if you do not have prior concrete testing or quality control experience. We can teach the technical aspects of the job; we value individuals who demonstrate integrity, dependability, a positive attitude, and a growth mindset.

Students

and recent graduates pursuing degrees in Construction Management, Civil Engineering, Engineering Technology, Project Management, or related fields are encouraged to apply.

This role offers a unique opportunity to see a variety of jobsites, learn how quality control supports successful construction projects, and gain practical experience that will benefit many career paths within the construction industry. Although we are seeking a long-term team member, Schmitz Ready Mix also offers internship opportunities and is willing to work with candidates to create experiences that complement their educational goals and schedules.

Successful candidates will also:

• Be analytical, detail-oriented, and enjoy working with data, measurements, and standardized processes.
• Be comfortable using technology, including smartphones, tablets, laptops, spreadsheets, and electronic forms.
• Demonstrate integrity, dependability, and professionalism.
• Communicate effectively and work well independently and as part of a team.
• Take ownership of responsibilities and approach challenges with curiosity and a problem‑solving mindset.
• Value accuracy, consistency, and…