Aggregate Processing and Material Handling Systems

Steel Systems Installation, Inc. (SSI) is a full-service, aggregate processing system engineering and consulting firm, recognized as a leader in the aggregate industry. We are among the top aggregate processing systems design and engineering providers in the Mid-Atlantic, and we have a long history of providing exceptional service for our clients. Our success lies in our technical expertise, responsive staff and longstanding relationships. Our work ethic, attention to detail, and drive for excellence keep our customers coming back.