Line of Business: Other 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 Perform inspections, diagnostics, and repairs on mobile equipment. Conduct preventative maintenance to ensure equipment reliability. Troubleshoot mechanical, hydraulic, and electrical systems. Maintain accurate service records and docu…