Company Overview


For four decades, The SEFA Group’s core focus has been to offer services and products to utilities, construction, and related industries principally through maximizing the beneficial use of CCP’s in environmentally sustainable ways. In addition to our Fly Ash Sales and Operations, our Advanced Technologies and Projects group is devoted to designing and implementing facilities using our patented STAR® technology, which is the centerpiece of our emphasis of providing compelling value and quality to our utility partners and customers.  Our group also includes SEFA Transportation, a bulk carrier of fly ash and other industrial products, SEFA Industrial Solutions, providing engineering, construction and instrumentation services to a variety of industrial customers and Spherix Mineral Products, a provider of value-added enhancements to mineral products as a functional or process additive in rubber and plastics.

The SEFA Group began operations in 1976, celebrating 40 years in operations in 2016. Fly Ash Marketing facilities are located in South Carolina, Tennessee, Maryland, and Pennsylvania, and STAR Beneficiation facilities are located in South Carolina and Maryland. SEFA is a privately-held, South Carolina-based company. The team at SEFA is committed to excellence and to providing unparalleled service to its customers.