PITTSBURG, Calif., May 23, 2016 (SEND2PRESS NEWSWIRE) — USS-POSCO Industries (UPI), a large, West Coast steel mill, has announced that it will be selling a variety of excess and disused MRO items through an upcoming onsite auction – and online auction conducted by IAAS Worldwide – on Saturday, June 11, beginning at 9 a.m. PDT. […]