Last August Local 30 of the International Union of Operating Engineers, representing 68 workers or a third of the staff, went on strike.

There are two main types of workers sharing the title and trade union affiliation (International Union of Operating Engineers).

Agreement was reached on pay and benefits, the union, the International Union of Operating Engineers, said, but the refusal to restore strikers was unacceptable.

The International Union of Operating Engineers has equipment schools where apprentice operators are trained.

Officials of the union, Local 891 of the International Union of Operating Engineers, have said little publicly about the current negotiations.

Smith is a retired benefits information representative for the International Union of Operating Engineers.

At the time, the plant workers were represented by the International Union of Operating Engineers.

Randall was business representative and then chief executive officer for the International Union of Operating Engineers, Local 115.

The employees of the Warren refinery are represented by the International Union of Operating Engineers.

With about 900 members, Local 891 of the International Union of Operating Engineers is among the school system's smaller unions.