Our Companies

Roberts & Schaefer and Soros have over 100 years of specialized bulk material handling and processing experience serving the mining, power, industrial processing and marine industries and have successfully executed thousands of projects. Download a copy of our Qualification Manual.

We are widely known as an innovators of coal and minerals processing systems, fuel handling systems for power generating, limestone and gypsum handling for flue gas desulfurization, precious and base metals facilities, industrial minerals facilites, coal preparation facilities, aggregate facilities, cement production plants, bulk material handling systems for truck, rail and barge terminals, port and ship loading/unloading facilities.

Our services include “engineering only” and bankable feasability studies to complete turnkey design/build responsibility on domestic and international multi-million dollar facilities. Our expertise in engineering, design, procurement, installation, construction management, commissioning and performance testing enables us to handle projects of all sizes.

All of our innovative solutions are customized to meet your needs. Whatever you’re looking to move or process, our engineering companies can create a system to help you do it more efficiently and cost-effectively.

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