
CR Minerals Company LLC is a leading producer of high‑quality pumice and pozzolan products, operating mining and manufacturing facilities in New Mexico and Colorado. The company supplies these specialty minerals for use in abrasives, fillers, cleaners, paints, rubber, plastics, water treatment, and construction materials.
Pozzolan products are a growing business, and this Maintenance Superintendent role is critical to maintaining the Pueblo plant's operational reliability and minimizing disruptions. The role focuses on mechanical skills, leadership, proactive maintenance, and continuous improvement. The successful candidate will be a technical expert and team leader.
CR Minerals Company LLC is a leading producer of high‑quality pumice and pozzolan products, operating mining and manufacturing facilities in New Mexico and Colorado. The company supplies these specialty minerals for use in abrasives, fillers, cleaners, paints, rubber, plastics, water treatment, and construction materials.