News

December 13, 2017

Results in Reclaiming and Recycling Coal Combustion Residuals for Encapsulated Beneficial Reuse

May 9, 2017

Results in Reclaiming and Recycling Coal Combustion Residuals for Encapsulated Beneficial Reuse
by Bill Fedorka, P.E., Jimmy Knowles, and John Castleman, P.E.

Paper presented at World of Coal Ash 2017

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CAREERS AT SEFA

Our Values Guide The Way We Work

Opportunities at SEFA
SEFA values its employees and offers a great work environment and competitive compensation. We do not post open positions on our website at this time. Our Benefit Plan is designed to be competitive and meet the ever-changing needs of our employees. For questions, contact careers@sefa.com.

Why SEFA
“The foundation for the success of our Company is the willingness to serve and do anything it takes.” – Gregg Hendrix, EVP

SEFA is a privately-held company that believes in treating our customers, and each other, with the respect they deserve. SEFA prioritizes the health and safety of our customers and our employees, as well as the environment in communities where we work.
To learn more about our company, watch The SEFA Group video.

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. Innovation begins with being a problem solver. Through SEFA’s determination, STAR® (Staged Turbulent Air Reactor) Technology was developed to provide the Company’s ready-mixed concrete customers an uninterrupted supply of recycled fly ash by utilizing and eliminating ash currently stored in impoundments. It is currently the only technology in the world transforming ash previously stored in ponds into a consistent, high-quality product for concrete. The heartbeat of SEFA is innovation, and the Company will continue to develop technologies, engineer processes, and invest in equipment that make a positive environmental difference for the future.