Martin MariettaNYSE: MLM: Supplies heavy building materials like aggregates, cement, and concrete.
7+ YOE3+ MgmtBachelor's degree in Construction Management or Engineering; 7+ years in asphalt with 3–5 years in supervision; OSHA, CDOT/DOT, EPA knowledge; strong leadership, budgeting, safety, and plant operations.
E Tech Group: Provides industrial automation and control systems integration services.
5+ YOE5+ years troubleshooting automated control systems (PLC & HMI); Rockwell PLC/HMI/SCADA experience; Ignition SCADA; electrical design packages; strong communication; field service leadership.