The SEFA Group About SEFA Services Innovation Safety Sustainability Contact TRANSFORMATIVE SOLUTIONS Removing Coal Ash From The Environment STAR® TECHNOLOGY FLY ASH SALES & OPERATIONS SEFA TRANSPORTATION INDUSTRIAL SOLUTIONS TRANSFORMATIVE INNOVATION Leadership in Fly Ash Beneficiation For four decades, The SEFA Group has been adept at stimulating innovation and new service offerings that can further contribute to customers’ success and environmental stewardship. At SEFA, our spirit of teamwork is a competitive edge that generates innovative solutions. LEARN MORE COMMITMENT TO SAFETY Working in the Utility, Construction, and Transportation Industries requires a commitment to the highest standards of excellence in safety, and we have consistently raised the bar in this area. We prioritize the health and safety of our customers and the communities we serve. LEARN MORE TRANSFORMATIVE SUSTAINABILITY Embedded in Our Culture SEFA has recycled over 20 million tons of fly ash in the last 30 years that would have otherwise gone into landfills or ponds, and we were the first company in the world reclaiming and recycling coal ash from ponds for concrete. SEFA has a strong heritage of unsurpassed service to its customers in an environmentally sensitive and sustainable manner. LEARN MORE STAR® PROCESS VIDEO The STAR® Process is a thermal beneficiation process, which treats fly ash in such a way as to lower the LOI for use as Pozzolan in concrete. Play STAR® TECHNOLOGY With nine years of technological advancements, proven market success, and continued growth, The SEFA Group has established STAR® Technology as one of the most advanced and environmentally friendly options available for recycling coal ash. LEARN MORE About For over 40 years, The SEFA Group has been making a positive difference by transforming coal combustion residuals into environmentally sustainable products for the concrete industry. Our patented STAR® Technology makes us the country’s leader in thermal beneficiation of fly ash. Services STAR ® Technology Fly Ash Sales & Operations SEFA Transportation Industrial Solutions Resource Center News Videos Media Inquiries SDS STAR ® Technology FAQ Visit our SEFA Business Unit Websites sefatransportation.com sefasolutions.com 217 Cedar Road, Lexington, SC 29073 (803) 520-9000 Toll-free: (888) 339-SEFA (7332) © 2017 SEFA