Quality Control Technician

Why Gerken Materials, Inc.?

Gerken Materials, Inc. is part of The Gerken Companies, a family of businesses built on integrity, safety, and long‑term success.

Our values guide how we work every day:

• Integrity in every decision, from testing accuracy to team collaboration
• Safety as a shared responsibility across every plant and jobsite
• Shared success that creates stability and rewarding careers
• Professional development through training and technical growth
• Community support because we live where we work and care about the places we serve

If you're detail‑oriented, enjoy working in a hands‑on environment, and take pride in producing high‑quality materials, this could be the opportunity for you!

About the Role

We're hiring a Quality Control Technician (Asphalt) to ensure the quality and consistency of asphalt products through field and plant testing, documentation, and communication with production teams and state agencies.

This role is based in Adrian, Michigan, with travel to job sites and plants as needed.

What You'll Do

• Collect and test asphalt samples in accordance with MDOT testing schedules
• Ensure materials meet required quality standards and specifications
• Maintain accurate records and documentation of testing results
• Notify Quality Control leadership of any quality issues or irregularities
• Submit testing documentation to state agencies for assigned projects
• Communicate with state agencies and internal teams on a regular basis
• Support troubleshooting and recommend adjustments to improve product quality
• Follow all safety protocols and company procedures
• Travel to job sites and plants as required
• Maintain regular in‑person attendance
• Perform additional duties as assigned

Physical Requirements

• Ability to lift and carry up to 50 pounds, or up to 100 pounds with assistance
• Ability to safely access and navigate plants and job sites, including climbing ladders
• Ability to work outdoors in varying weather conditions
• Prolonged periods of standing, walking, and sitting
• Willingness to work outside normal business hours as needed

What You Bring

• High school diploma or equivalent
• Valid driver's license with acceptable driving record
• Strong math skills, including weights and measurements
• Strong written and verbal communication skills
• Ability to work effectively in a fast‑paced environment
• Prior quality control experience in construction or manufacturing preferred
• 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 employer match
• Company‑paid life insurance policy
• Paid Time Off (PTO)
• Holiday pay
• Truck allowance
• Cell phone allowance
• Tire allowance
• Company‑paid or discounted YMCA membership

If you're ready to play a key role in ensuring product quality and be part of a team that values safety, precision, and long‑term growth, we encourage you to apply!

Gerken Materials, Inc. is an Equal Opportunity Employer. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position.

Accessibility: If you need an accommodation as part of the employment process please contact Human Resources at

Phone: 419-533-7701

Email: kedwards@gerkenpaving.com

Equal Opportunity Employer, including disabled and veterans.

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