Line of Business: Aggregates About Us Heidelberg Materials is one of the world's largest suppliers of building materials. Heidelberg Materials North America operates over 450 locations across the U.S. and Canada with approximately 9,000 employees. What You'll Be Doing Inspect, diagnose, and repair heavy equipment including loaders, haul trucks, and support machineryPerform preventive maintenance to ensure safe and reliable operation of all assetsTroubleshoot hydraulic, electrical, and mechanica