Sipi is proud to stand above our competitors in our partner-approach in executing on our customer’s objectives and being at the forefront of earning trust and delivering value.

From our humble beginnings as a scrap trading company founded by the Silverstein and Pinsof families in 1905, Sipi continues to maximize value from precious metals recovery in manufacturing processes, mining operations, and more.
Today, our certified operations extend across traditional refining and recovery boundaries that follow strict standards all while delivering high-tech, highly precise metals services.