Members of the United Steelworkers Local 2155 held an informational picket across from Arconic in Niles.

Members of the union say they are frustrated that they've been working without a contract for close to a year now.

Workers have been working on a rolling two-week extension since last June. 

"The biggest items, of course, are job security, making sure the viability of this plant is here, not just for now but for future people that would come here. Of course, this has been a mainstay in this locality for quite some time," said Jose Arroyo with the United Steel Workers. 

The Steelworkers say with over 600 families at the plant in Niles; a strike would not only be devastating to the plant but the members of their union.