Horsehead Holding unit to expand Ellwood City, PA recycling facility Horsehead Holding announced that its subsidiary, The International Metals Reclamation Company, plans to expand its recycling facility in Ellwood City, Pennsylvania. Horsehead plans to spend up to $10M on the expansion project at INMETCO. This investment will allow INMETCO to better meet the increased demand for its recycling services by providing approximately 15% more capacity to process additional specialty steel wastes and batteries. Orders for long lead time items are expected to be placed by the end of March. INMETCO expects to begin to see benefits from the initial phases of the expansion by as early as the first quarter of 2016 with project completion slated for the second half of 2016.