
Martin Marietta is a leading supplier of building materials, including aggregates, cement, ready-mixed concrete, and asphalt products. The company also produces high-purity magnesia and dolomitic lime products used in various applications worldwide. With a focus on safety, integrity, excellence, community, and stewardship, Martin Marietta employs over 9,400 people across multiple locations and is committed to exceptional customer service and environmental responsibility.
MMM is seeking a motivated and skilled Senior Industrial Electrician to support aggregate rock mining plants in the San Antonio area. The role involves maintaining, calibrating, troubleshooting, and developing process control instrumentation, ensuring optimum production efficiency. The position requires coordination of electrical repairs, AC/DC motor controls, and engagement with vendor and regulatory bodies.
Martin Marietta is a leading supplier of building materials, including aggregates, cement, ready-mixed concrete, and asphalt products. The company also produces high-purity magnesia and dolomitic lime products used in various applications worldwide. With a focus on safety, integrity, excellence, community, and stewardship, Martin Marietta employs over 9,400 people across multiple locations and is committed to exceptional customer service and environmental responsibility.