College Intern
Martin MariettaNorth Carolina, United States
Posted September 30, 2025
Internship
About the Company
Martin Marietta is a leading supplier of building materials, including aggregates, cement, ready-mixed concrete, and asphalt products. The company also produces high-purity magnesia and dolomitic lime products used in various applications worldwide. With a focus on safety, integrity, excellence, community, and stewardship, Martin Marietta employs over 9,400 people across multiple locations and is committed to exceptional customer service and environmental responsibility.
Job Description
The Martin Marietta Production Internship is a challenging 10-week program designed to identify and develop talented individuals. The internship provides hands-on experience in the Aggregates mining industry, fostering leadership skills and adhering to safety and environmental principles. Interns will assist with blasting, equipment operation, and learning company operational processes.
Requirements
- Adheres to and enforces prescribed ethical, safety and environmental measures.
- Operates and maintains equipment.
- Assists in the blasting process.
- Becomes familiar with the operations of an Aggregate Mine.
- Ensures activities are performed in accordance with Company policies, procedures and Code of Ethical Business Conduct.