Aggregates and specialty materials supplier across 28 states, Canada, and the Bahamas
Martin Marietta operates a capital-intensive aggregates and magnesia-based materials business across 500 communities in three countries. The tech stack reflects a traditional manufacturing footprint—AutoCAD, ArcGIS, Wonderware, JD Edwards, and PLC controls for mine planning and site operations—paired with modern analytics (Alteryx, Tableau, Workday Prism) for supply-chain visibility. Heavy hiring in operations and manufacturing (roughly 2:1 ratio) with a junior-skewed workforce indicates active capacity scaling and operator recruitment to support pit development and plant upgrades.
Notable leadership hires: Safety Lead, Lead Person, Field Services Lead, Lead, Night Shift Lead
Martin Marietta is a publicly traded aggregates and specialty materials company serving construction, environmental, industrial, and agricultural end-markets. The business spans three product lines: aggregates (stone, sand, gravel), ready-mix concrete and asphalt, and high-purity magnesia and dolomitic lime products. Operations run across 28 US states, Canada, and the Bahamas, serving over 500 local communities. The company is organized around extraction (mining and pit operations), manufacturing (plant control and design), and logistics, with active projects in automation, preventative maintenance, and a formal 18–24 month training program. Core challenges center on equipment reliability, reducing downtime, managing inventory across dispersed sites, and maintaining safety and environmental compliance.
AutoCAD and ArcGIS for mining and site planning; Wonderware and PLC controls for plant operations; JD Edwards for ERP; Alteryx and Tableau for analytics; Workday for HR and finance.
Raleigh, North Carolina. The company operates 28 states in the US, plus Canada and the Bahamas.
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