Quality Control

3 days ago

Dayton, Ohio, United States Colas Canada Full time

Company: MID-OHIO

Location: Dayton

Country: USA

Type of Contract: Internship

Publication Date: Dec 9, 2025

Barrett Paving Materials Inc. is a leader in heavy civil construction, specializing in aggregate production, asphalt plants, paving services, and road construction. With our people-first culture, we uphold the highest standards of safety, environmental conservation, and ethical conduct. As part of the Colas Group, the global leader in transportation infrastructure, we are committed to excellence. Learn more at

Barrett Paving, and the rest of the Colas USA Family of Companies, is part of the Colas Group, the worldwide leader in transportation infrastructure construction and maintenance. For information on our international network visit

Job Summary

The Barrett Paving Materials Internship Program provides current college students with hands-on experience in the aggregates and ready-mix concrete industry. As a QA/QC Intern, you will assist with quality testing, data analysis, and operational support at aggregate production facilities. The program offers exposure to limestone, sand & gravel, and ready-mix operations while developing a strong foundation in industry standards for quality control, product testing, and regulatory compliance.

Main Responsibilities

  • Gain an understanding of the role of Quality Control in the construction materials supply chain.
  • Assist with laboratory and field testing, developing proficiency with testing equipment and procedures.
  • Learn and apply industry testing standards, specifications, and compliance requirements.
  • Collaborate with plant and operations teams to build communication and problem-solving skills.
  • Complete a project that provides value to both the company and the intern's learning experience.

Skills

  • Strong math and analytical skills for data collection and interpretation.
  • Clear written and verbal communication abilities.
  • Proficiency in Microsoft Office Suite and basic computer applications.
  • Strong organizational skills with attention to detail.
  • Ability to work effectively with individuals at all levels of the organization.
  • Self-motivated with a strong desire to learn and take on new challenges.
  • Willingness to travel as needed.

Education

Currently enrolled in a Bachelor's degree program in Geology, Mining Engineering, Industrial Engineering, Civil Engineering or a related field.

Colas Inc. and its subsidiaries are an Equal Opportunity Employer. For details on the specifics of this commitment, please click here to view the EEO document. If you are an individual with a disability and require a reasonable accommodation to:

  • to meet the requirements of the role in which you are applying
  • complete any part of the application process
  • access or use the online application process and need an alternative method for applying

Please contact Colas Inc. at or send an email to

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