Martin Marietta
The Engineering Intern at Martin Marietta's Salisbury Shop provides hands-on experience supporting engineering, fabrication, machining, and repair operations within the company's crusher repair facility. The role involves assisting with design, detailing, fabrication oversight, and project execution while gaining exposure to CNC machining, welding, and machine assembly processes. Interns will work alongside experienced engineers and manufacturing teams to develop technical, analytical, and project management skills in a real-world industrial environment.
Headquarters
Raleigh, North Carolina, United States
Company Size
5001-10000 employees
Founded
1994
Martin Marietta is a leading supplier of construction aggregates and heavy building materials serving the infrastructure, commercial and residential construction markets. The company operates more than 500 locations across 30 U.S. states, Canada and the Caribbean and offers aggregates, ready‑mix concrete, asphalt and specialty materials. It supports contractors, municipalities and industrial customers with tools like facility locators, product calculators and safety data sheets, and emphasizes operational excellence and safety. Customers choose Martin Marietta for its broad product breadth, local distribution network and extensive geographic coverage.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Martin Marietta.
Martin Marietta didn’t post a salary, so this is our estimate from similar listings.
23% below the average for this role