Quality Control Lab Technologist

At Volker Stevin, our Quality Control Lab Technologist (QC Lab Tech) plays a key role in ensuring the success of construction projects by providing prompt and accurate test results while promoting a strong safety culture within the team. You will also contribute by coordinating with asphalt plant operators, paving crews, and crushing crews providing critical feedback and understanding of asphalt, aggregate, test results, and construction practices.

If you’re ready to take on a dynamic role where precision, collaboration, and consistency drive results, we encourage you to join our team. Together, we’ll continue to set the standard for excellence in construction.

Reporting to the Quality Control Supervisor, the QC Lab Tech supports quality control testing for aggregate and asphalt production. This role is responsible for conducting laboratory testing, obtaining field samples, analyzing materials, maintaining equipment, and ensuring all testing activities comply with company standards and industry specifications.

The successful candidate will play a critical role in supporting plant operations and delivering high-quality materials to project sites.

• Perform quality control testing on crushed and stockpile materials.
• Conduct stockpile sampling and analysis.
• Compile and report test results to the Aggregate Superintendent.
• Conduct quality control testing on asphalt, including moisture, temperature, asphalt cement (A/C), gradation, air voids, and density.
• Collect plant and field samples and prepare materials for laboratory analysis.
• Follow approved testing procedures and applicable asphalt specifications.
• Conduct bin and midstream sampling.
• Communicate test results and observations to the Asphalt Superintendent.
• Support asphalt coring activities as required.

• Maintain inventory of laboratory equipment and supplies.
• Ensure all testing equipment is properly calibrated and functional.
• Keep laboratory and equipment clean, organized, and operational.
• Ensure appropriate personal protective equipment (PPE) is worn at all times.
• Assist with training and onboarding of part-time staff.
• Monitor production tonnage and outgoing material volumes.
• Provide moisture data and production feedback to plant operations.
• Monitor temperature and asphalt cement adjustments.
• Coordinate sampling as required.

• Maintain a professional approach when working with internal and external stakeholders.
• Demonstrate a proactive, solution-oriented mindset.
• Communicate workload priorities and potential conflicts.
• Escalate issues when immediate action is required.

• Engineering Technologist diploma or equivalent.
• Experience in aggregate and asphalt testing an asset.
• Strong organizational and time management skills.
• Ability to manage multiple priorities in a fast-paced environment.
• Proven ability to work independently and as part of a team.
• Willingness to work extended hours and weekends as required.
• Basic First Aid certification is an asset.
• Valid Class 5 driver's license with a satisfactory driver's abstract.
• Proficiency in Microsoft Word and Excel.

As part of the Volker Stevin group of companies, we invest in our people by providing industry-leading support, training, and benefits that help you build a rewarding career and a strong future for your family.

• 100% Employer-Paid Benefits:Enjoy industry-leading comprehensive health and wellness coverage
• RRSP:Build your future with employer RRSP contributions for eligible employees
• Long-Term Careers:Join a team with an average tenure of 7.3 years across all roles
• Seasonal Rehire Loyalty:44% of seasonal employees return year after year
• Professional Growth:Access 400+ training courses in safety, upskilling, and leadership development
• Unlimited Potential:Be part of a company that supports your goals and helps you succeed

Safety is woven into the fabric of who we are and how we operate. It’s not a box we check off; it’s a commitment that guides every decision we make, every…