Concrete Test Lab Technician

Trillium Staffing is hiring a Test Lab Technician for a direct hire opportunity in a concrete manufacturing environment.

This hands‑on role supports quality control operations by sampling, testing, and analyzing concrete and raw materials to ensure compliance with company standards, customer specifications, and industry regulations.

The Test Lab Technician will work closely with production and quality teams to help maintain consistent product quality, support continuous improvement, and ensure safe testing practices.

Pay: $22 to $26 per hour

Schedule:

Monday through Thursday, 5:00 a.m. to 3:00 p.m., and every third Friday, 7:00 a.m. to 3:00 p.m.

Position Type:
Direct Hire

• Collect concrete, aggregate, and cement samples from production.
• Perform routine laboratory testing, including slump, air content, unit weight, temperature, and compressive strength testing for wet cast.
• Prepare, cure, and break concrete test cylinders in accordance with ASTM C140 and ACI standards.
• Conduct aggregate testing such as gradation, moisture content, and specific gravity.
• Accurately record, analyze, and report test results using laboratory logs and digital systems.
• Perform DCOF and stain resistance testing as needed.
• Communicate out‑of‑spec results promptly to production and quality management teams.
• Maintain laboratory equipment through routine cleaning, calibration, and inspection.
• Ensure testing procedures follow established quality control standards and safety guidelines.
• Operate test lab machines as required.
• Maintain organized records for audits, internal reviews, and customer inquiries.
• Support plant operations and field technicians during peak production periods.
• Maintain a clean, organized, and safe laboratory and work environment.

• High school diploma or equivalent required; associate degree in construction materials or a related field preferred.
• 1+ year of hands‑on experience in a manufacturing or production environment.
• Previous experience in a concrete testing laboratory or construction materials environment preferred.
• Knowledge of ASTM and ACI testing standards preferred.
• ACI Concrete Field Testing Technician – Grade I certification preferred, or willingness to obtain certification.
• ACI Concrete Strength Testing Technician certification preferred.
• Walkway Safety per ASTM F2948-13 D.C.O.F. preferred.
• Strong attention to detail and ability to follow standardized testing procedures.
• Basic computer skills for data entry, reporting, and recordkeeping.
• Experience with Excel and Microsoft Word preferred.
• Strong organizational, communication, and teamwork skills.
• Ability to work independently in a fast‑paced manufacturing environment.

• Regular standing, walking, bending, lifting, kneeling, and reaching.
• Ability to lift and move items up to 50 lbs.
• Repetitive use of hands, wrists, shoulders, and arms for testing procedures.
• Ability to work in laboratory, plant, and outdoor environments.
• Exposure to dust, noise, weather conditions, and industrial equipment.

Safety is a top priority. The Test Lab Technician is expected to follow all established safety policies and procedures, wear required personal protective equipment, and contribute to a safe working environment.

Trillium is an Equal Opportunity Employer.