Concrete Quality Control Lead – Design, Compliance & Team

Duininck Companies; Willmar (MN); On-site; USD 80,000 - 105,000; Full time

Benefits offered by this job

Pay range: $80k-$105k per year plus IN

Flex PTO program

Vehicle reimbursement program

Health plans to choose from

Dental & Vision plans

Company paid Life Insurance & Short‑/D

401K with company match

Job summary

Duininck Companies, based in Minnesota, seeks a Quality Control Manager to lead the quality department for concrete production, ensuring products meet industry standards, project specs, and customer expectations. The role includes mix design creation, submittals, and compliance with ACI, ASTM, state and federal regulations.

This role leads a geographically dispersed team and drives QC procedures, field testing (slump, compressive strength, air content), and sustainability-focused initiatives,

Qualifications

• Proven expertise in concrete mix design and analysis, with understanding of hydration, workability and performance.
• Strong communication to technical and non-technical stakeholders.
• Experience leading technical teams on complex projects.
• In-depth knowledge of ACI and ASTM standards and QA practices.
• Professional Engineer license is preferred.

Responsibilities

• Lead and develop the internal quality control team and foster continuous improvement.
• Oversee design and optimization of concrete mixtures adhering to ASTM/ACI and local codes.
• Develop and implement QC procedures for production and placement using statistical metrics.
• Conduct field inspections and tests (slump, compressive strength, air content) for quality assurance.
• Troubleshoot concrete performance issues (shrinkage, cracking, scaling, defects).
• Ensure compliance with MNDOT and other regulatory standards.
• Develop submittal packages and assist estimating with quotes.
• Oversee creation, validation, and cataloging of Environmental Product Declarations (EPDs).

Skills

Concrete mix design

Communication skills

Leadership of technical teams

ACI/ASTM knowledge

PE preferred

Tools

Statistical analysis

EPD management

Job description

Duininck Companies, based in Minnesota, seeks a Quality Control Manager to lead the quality department for concrete production, ensuring products meet industry standards, project specs, and customer expectations. The role includes mix design creation, submittals, and compliance with ACI, ASTM, state and federal regulations.

This role leads a geographically dispersed team and drives QC procedures, field testing (slump, compressive strength, air content), and sustainability-focused initiatives,