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Aggregate Quality Control Jobs in Michigan (NOW HIRING)

Manthei Construction

Quality Control Technician

Charlevoix, MI · On-site

$17.75 - $22.75/hr

Essential Duties and Responsibilities Perform quality control testing on fresh and hardened concrete, aggregates, and raw materials Conduct slump, air content, unit weight, temperature, moisture, and ...

LaPrairie Group

Quality Control Supervisor

Moran, MI · On-site

... aggregates in Brevort, MI, Buffalo, NY, Cleveland, OH, and Thunder Bay, Ontario. We are seeking an ... Develop, review, and maintain Standard Operating Procedures (SOPs) for all quality control and ...

LaPrairie Group

Quality Control Supervisor

Moran, MI · On-site

... aggregates in Brevort, MI, Buffalo, NY, Cleveland, OH, and Thunder Bay, Ontario. We are seeking an ... Develop, review, and maintain Standard Operating Procedures (SOPs) for all quality control and ...

Manthei Construction

Quality Control Technician

Charlevoix, MI · On-site

$17.75 - $22.75/hr

Essential Duties and Responsibilities Perform quality control testing on fresh and hardened concrete, aggregates, and raw materials Conduct slump, air content, unit weight, temperature, moisture, and ...

LaPrairie Group

Quality Control Supervisor

Moran, MI · On-site

... aggregates in Brevort, MI, Buffalo, NY, Cleveland, OH, and Thunder Bay, Ontario. We are seeking an ... Develop, review, and maintain Standard Operating Procedures (SOPs) for all quality control and ...

LaPrairie Group

Quality Control Supervisor

Moran, MI · On-site

... aggregates in Brevort, MI, Buffalo, NY, Cleveland, OH, and Thunder Bay, Ontario. We are seeking an ... Develop, review, and maintain Standard Operating Procedures (SOPs) for all quality control and ...

Gerken Materials, Inc.

Quality Control Technician

Adrian, MI · On-site

$16.75 - $21.50/hr

MDOT Aggregate Levels 1 and 2 knowledge preferred * MDOT HMA QC/QA Technician Certification preferred What We Offer * Medical, dental, and vision insurance * Traditional and Roth 401(k) plans with ...

Shafer Redi Mix Inc

QC Tech - Ready Mix Concrete

Lansing, MI · On-site

$19 - $24.25/hr

Under the direction of the QC Manager, the QC Technician is responsible for performing QA/QC ... Monitor and test aggregate conditions for compliance with applicable standards at the plant level

Shafer Bros

QC Tech - Ready Mix Concrete

Lansing, MI · On-site

$19 - $24.25/hr

Under the direction of the QC Manager, the QC Technician is responsible for performing QA/QC ... Monitor and test aggregate conditions for compliance with applicable standards at the plant level

Shafer Bros

QC Tech - Ready Mix Concrete

Lansing, MI · On-site

$19 - $24.25/hr

Under the direction of the QC Manager, the QC Technician is responsible for performing QA/QC ... Monitor and test aggregate conditions for compliance with applicable standards at the plant level

Shafer Redi Mix Inc

QC Tech - Ready Mix Concrete

Lansing, MI · On-site

$19 - $24.25/hr

Under the direction of the QC Manager, the QC Technician is responsible for performing QA/QC ... Monitor and test aggregate conditions for compliance with applicable standards at the plant level

Calo Companies

Aggregate Testing Technician

Northville, MI · On-site

$18.75 - $23.75/hr

Our aggregate supply company is looking for an MDOT certified testing technician to join our family of companies. The technician will travel to the 3 pit locations to obtain samples daily and prepare ...

Calo Companies

Aggregate Testing Technician

Northville, MI · On-site

$18.75 - $23.75/hr

Our aggregate supply company is looking for an MDOT certified testing technician to join our family of companies. The technician will travel to the 3 pit locations to obtain samples daily and prepare ...

Team Elmer's

Laborer - Aggregate

Traverse City, MI · On-site

$21 - $27/hr

Operator shall always maintain control of the equipment.Watch for any potential site or plant ... Produce material that will provide the most consistent, highest quality end products, under the ...

Team Elmer's

Laborer - Aggregate

Traverse City, MI · On-site

$21 - $22/hr

Operator shall always maintain control of the equipment. * Watch for any potential site or plant ... Produce material that will provide the most consistent, highest quality end products, under the ...

Team Elmer's

Laborer - Aggregate

Traverse City, MI

$16.50 - $20.25/hr

Operator shall always maintain control of the equipment. * Watch for any potential site or plant ... Produce material that will provide the most consistent, highest quality end products, under the ...

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Aggregate Quality Control information

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 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 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.

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

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

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

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

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

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

Aggregate Quality Control jobs near you
Infographic showing various Aggregate Quality Control job openings in Michigan as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Aggregate Quality Control Technician (Seasonal)

Rieth-Riley Construction

Maple City, MI • On-site

$17.50 - $22.25/hr

Full-time

Re-posted 3 hours ago

Job description

Seasonal Aggregate Quality Control Technician - Kasson Sand and Gravel, Maple City, MI 

Join Rieth-Riley and help our team Pave the Road to Success!  Rieth-Riley is a team of motivated, highly qualified individuals who are committed to the success of each and every project. The employee owners at Rieth-Riley proudly remain dedicated to moving forward. It's the way we think, the way we act - the way we approach every asphalt, concrete, bridge, and all construction projects.  We are a 100% employee owned company. So, we truly think like owners and take personal pride and care in every project we construct. We offer competitive wages and an excellent fringe benefit package.

SUMMARY

Test and manage the quality of all aggregate products being produced to ensure proper specifications. 

 ESSENTIAL DUTIES AND RESPONSIBILITIES include the following.  Other duties may be assigned. 

  • Obtain samples and perform tests, calculations and inspections of aggregates on site
  • Prepare reports, QC summaries, and maintain accurate statistical records according to established procedures
  • Oversee the operation, maintenance, and control of test equipment to ensure accuracy and precision
  • Assists in the operation, maintenance and control of work area, equipment and supplies, in compliance with appropriate safety regulations and policies
  • Obtaining a M-DOT Certified Aggregate Technician Certificate will be required within the first 12 months

Qualifications 

  • High School Diploma and or GED required
  • One (1) to two (2) years of aggregate quality control/inspector experience preferred
  • MDOT Certified Aggregate Technician Certificate preferred
  • Ability to pass pre-employment drug screening 
  • Strong quantitative and analytical skills
  • Problem solving skills with high degree of attention to detail
  • Self-motivated; ability to work independently
  • Good written and verbal communication skills
  • Must be able to work outdoors in all seasons and willing to work longer hours as needed
  • Ability to lift samples up to 50 pounds, climb ladders, and platforms up to 40 feet in elevation
  • Learn various forms of aggregate tests and perform them in a timely manner as needed

Equal Opportunity Employer - It is the policy of Rieth-Riley to assure that applicants are employed, and that employees are treated during employment, without regard to their veteran status, race, religion, sex, sexual orientation, gender identity, color, national origin, age, disability, genetic information, citizen status, and/or any other applicable legally-recognized protected class under local, state, or federal law. 

Individuals with disabilities that require reasonable accommodation in order to complete the application process should contact Rieth-Riley's Human Resources Department by phone 574-875-5183 or by email hr@rieth-riley.com.

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