QUALITY CONTROL SUPERVISOR - AGGREGATES bei Knife River

Knife River has an excellent opportunity for an Aggregates Quality Control (QC) Supervisor. This position will be located in the Burnet area reporting most days to our Honey Creek Quarry. A company truck will be provided for this position. Our QC Supervisor will be responsible for overseeing the investigation and resolution of aggregate materials quality issues. The QC Supervisor is responsible for developing, overseeing, and leading the quality control program for two limestone quarries, one sand plant, and two aggregate rail yards. This individual ensures the consistent production of high-quality aggregates in compliance with company standards, industry regulations, and customer specifications. The role includes supervisory responsibility for quality control technicians, as well as training plant and yard operators in quality processes and best practices.

Qualifications:

• Bachelor’s degree in Geology, Engineering, Construction Management, or a related field preferred; equivalent work experience considered.
• Minimum of 2–4 years of experience in aggregate quality control or related field, with supervisory or lead experience strongly preferred.
• Thorough understanding of aggregate production processes, quality control testing (such as gradation, moisture, and specific gravity), and ASTM/AASHTO/State specifications.
• Strong leadership and interpersonal skills; proven ability to train, supervise, and motivate staff.
• Excellent analytical, organizational, and communication skills.
• Ability to work independently and collaboratively in a multi-site, fast-paced environment.
• Proficiency with Microsoft Office Suite. Experience with quality control management software such as Stonemont preferred.
• Valid driver’s license and ability to travel regularly between multiple sites.

Duties and Responsibilities:

• Develop, implement, and lead a comprehensive quality control program for multiple aggregate operations, including quarries, sand plant, and rail yards.
• Supervise quality control technicians in daily sampling, testing, and inspection of aggregates to ensure compliance with internal and external specifications.
• Train quality control technicians and plant/yard operators in sampling, testing procedures, process adjustments, and documentation requirements.
• Coordinate with plant and yard management to ensure quality control standards are integrated throughout production and shipping processes.
• Maintain accurate and up-to-date records of testing results, quality issues, and corrective actions.
• Analyze test data and production trends to identify root causes of nonconformance and recommend process improvements.
• Serve as the primary point of contact for customer quality concerns, participating in investigations and communicating resolutions.
• Work closely and communicate effectively with internal and external customers on issues that pertain to quality concerns.
• Ensure compliance with all applicable environmental, safety, and regulatory requirements related to aggregate production and quality control.
• Develop and deliver ongoing training programs for quality control staff and operations personnel to reinforce quality standards and awareness.
• Prepare and present regular reports on quality performance, trends, and improvement initiatives to management.

Notice: 

Because of the nature of work at Knife River, the person in this position may be expected to work any shift and at various locations based on company needs and the duties of the position may change at any time and may not be identified in this job description.  The content of the job description is intended to describe the general nature and level of work being performed by employees assigned to this classification.  It is not intended to be construed as a contract or an all-inclusive list of all responsibilities, duties, and/or skills and abilities required of all personnel so classified.

Physical & Environmental Demands:

• Split time between office, laboratory, and field environments (quarries, sand plant, rail yards).
• Exposure to outdoor weather conditions, dust, noise, and moving equipment.
• Must be able to lift and carry up to 50 pounds.
• Frequent and/or extended periods requiring kneeling, bending, and/or twisting.
• Must be able to stand and walk on uneven surfaces for prolonged periods of time.
• Personal protective equipment (PPE) required as necessary.

Veterans:

At Knife River, we are committed to helping our military transition to civilian life. We are constantly looking to add veterans to our workforce and want to make the transition as smooth as possible. There are many jobs within the military that are transferable to the Quality Control Supervisor position. 

Airforce:

Civil Engineering - Pavement and Construction Equipment

Army:

92L Petroleum Laboratory specialist

Navy:

Engineering Aides

How To Apply:
Knife River is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, gender, gender identity, sexual orientation, national origin, disability, protected Veteran status or any other protected category under applicable state/federal law.

Women, Minorites and Veterans are encouraged to apply.

Subject to pre-employment drug testing and background checks.

If unable to apply online, mail completed application to Knife River Corporation South, PO Box 1800, Waco, TX 76703.

Benefits:
* Paid Holidays * Paid Time Off * Three Medical Plans with GENEROUS Employer contributions and funding * Health Savings Account* Prescription Card * Flexible Spending Accounts for Medical and Dependent Care * Dental * Vision * Company Paid Life and AD&D Insurance * Company Paid Short Term Disability Income Replacement *      Company Paid Long Term Disability Income Replacement * Profit Sharing * 401(k) with Company Match * Voluntary Life Insurance for Employees, Spouses, and Dependents * Critical Illness Plan * Accident Coverage Plan* Company Paid Employee Assistance Plan, Travel Insurance, Access to Legal Advice*