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Aggregate Quality Control Jobs in Minnesota (NOW HIRING)

KGM Contractors Inc

Bituminous Technician

MN · On-site

Typical Duties Include: 1. Perform daily bituminous QC testing. 2. Perform aggregate testing. 3. Perform moisture testing. 4. Maintain current record system of testing results. 5. Perform ...

Alpha Corporation

Inspector - Dulles, VA

Virginia, MN · On-site

$60 - $80/hr

Monitor contractors and schedules to ensure quality control and contract compliance of moderate to ... Soils and Aggregate - VDOT; ESC Inspector - DEQ; SWM Inspector - DEQ; Pavement Marking - VDOT;

Martin Marietta

Mix Design Specialist

Blaine, MN · On-site

$54.17 - $77.15/hr

Key Responsibilities Mix Design & Quality Control * Develop, evaluate, and maintain asphalt mix designs in accordance with MnDOT specifications. * Perform laboratory testing including aggregate ...

Martin Marietta

Mix Design Specialist

Blaine, MN

$47.66/hr

Key Responsibilities Mix Design & Quality Control * Develop, evaluate, and maintain asphalt mix designs in accordance with MnDOT specifications. * Perform laboratory testing including aggregate ...

Martin Marietta

Mix Design Specialist

Blaine, MN

Key Responsibilities Mix Design & Quality Control * Develop, evaluate, and maintain asphalt mix designs in accordance with MnDOT specifications. * Perform laboratory testing including aggregate ...

Martin Marietta

Mix Design Specialist

Blaine, MN · On-site

$47.66/hr

Key Responsibilities Mix Design & Quality Control * Develop, evaluate, and maintain asphalt mix designs in accordance with MnDOT specifications. * Perform laboratory testing including aggregate ...

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Aggregate Quality Control information

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How much do aggregate quality control jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for aggregate quality control in Minnesota is $20.54, according to ZipRecruiter salary data. Most workers in this role earn between $17.64 and $22.60 per hour, depending on experience, location, and employer.

What is aggregate quality control?

Aggregate Quality Control refers to the process of monitoring and testing construction aggregates—such as sand, gravel, and crushed stone—to ensure they meet required standards for use in building projects. This role involves sampling materials, running laboratory tests, and documenting results to verify compliance with specifications. Aggregate Quality Control professionals help maintain the safety, durability, and performance of construction materials, preventing project delays and structural issues. They also work closely with production teams and regulatory agencies to address any quality concerns.

What are some common challenges faced by aggregate quality control professionals, and how can they be addressed?

Aggregate Quality Control professionals often encounter challenges such as maintaining consistency in material quality, adhering to strict testing standards, and managing timely communication with production teams. Variations in raw materials and environmental conditions can impact test results, requiring careful monitoring and adjustment. To address these challenges, professionals should stay updated on industry standards, collaborate closely with laboratory and production staff, and implement regular training and calibration of testing equipment to ensure accuracy.

What are the key skills and qualifications needed to thrive as an aggregate quality control professional, and why are they important?

To excel as an Aggregate Quality Control professional, a strong background in geology, materials science, and quality assurance principles is essential, often supported by a relevant degree or certification such as ACI or NICET. Familiarity with laboratory testing equipment, data analysis software, and industry standards like ASTM or AASHTO is typically required. Attention to detail, effective communication, and problem-solving abilities set outstanding candidates apart. These skills ensure compliance with regulations, consistent material quality, and the safety and success of construction projects.

What is the difference between Aggregate Quality Control vs Quality Control Inspector?

AspectAggregate Quality ControlQuality Control Inspector
CertificationsQuality certifications, industry-specific standardsQuality certifications, industry standards
Work EnvironmentConstruction sites, manufacturing plants, material testing labsManufacturing facilities, construction sites, production lines
Employer & Industry UsageConstruction, civil engineering, materials testingManufacturing, production, construction
Primary FocusMonitoring and testing aggregate materials for quality complianceInspecting finished products or materials for defects and standards

Aggregate Quality Control professionals focus on testing and monitoring aggregate materials used in construction to ensure they meet quality standards. Quality Control Inspectors typically examine finished products or materials during manufacturing to identify defects. While both roles involve quality assurance, Aggregate Quality Control emphasizes material testing and compliance in construction and materials industries, whereas Quality Control Inspectors focus on inspecting products during or after production.

Is working in aggregate quality control a good job?

Aggregate quality control involves inspecting and testing materials like gravel and sand to ensure they meet industry standards, often requiring knowledge of testing equipment and safety procedures. The job can offer steady employment and opportunities for advancement, but it may involve physical labor and working outdoors in various weather conditions.

What are popular job titles related to Aggregate Quality Control jobs in Minnesota?

For Aggregate Quality Control jobs in Minnesota, the most frequently searched job titles are:

What job categories do people searching Aggregate Quality Control jobs in Minnesota look for?

The top searched job categories for Aggregate Quality Control jobs in Minnesota are:

What cities in Minnesota are hiring for Aggregate Quality Control jobs?

Cities in Minnesota with the most Aggregate Quality Control job openings:

Aggregate Quality Control jobs near you

Bituminous Technician

KGM Contractors Inc

MN • On-site

Full-time

Re-posted 5 days ago

Job description

Full-Time Seasonal. Hourly Union position/Overtime. Must be willing to travel. Perform all aspects of bituminous testing, quality control and assure compliance with Agency specifications. Must adhere to KGM Contractors Inc Safety Policy and Quality Control Policy.
Typical Duties Include:
1. Perform daily bituminous QC testing.
2. Perform aggregate testing.
3. Perform moisture testing.
4. Maintain current record system of testing results.
5. Perform housekeeping duties in the lab, equipment and vehicles.
6. Assist in bituminous mix design.
7. Other duties as assigned.
Equal Opportunity Employer, including disabled and veterans.

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