Pittsburgh, Pa.- Just like every business or operation present day, it isn’t business as usual. While there is no boldly lit open sign, the Western PA unions are creating their own new norm. The Steamfitters local 449 have a state of the art training facility in Harmony, PA which on a regular day hosts classes, Pittsburgh, Pa.- Just like every business or operation present day, it isn’t business as usual. While there is no boldly lit open sign, the Western PA unions are creating their own new norm. The Steamfitters local 449 have a state of the art training facility in Harmony, PA which on a regular day hosts classes,