The interesting thing about the Stier report is, if you go through it, most of the mob-related labor racketeering and corruption examples cited seem to be of a residual nature.
Local 330 (associating with organized crime figures)
Local 714 (bid-rigging; put under trusteeship in 2008)
Local 726 (extortion of union members for jobs by former foreman who was an Outfit associate)
Local 727 (business agent had possible mob ties; embezzlement from vision/dental plan)
Local 743 (banned official possibly still have ties to local; current official may have entered into sham CBA's and is involved in video poker business, rigged elections)
Local 781 (banned official may still have contact with local; local may be engaged in business with a benefit service provider run by the son of a slain Outfit associate)
Local 786 (local official and benefits administrator associating with organized crime figures; misappropriation of union funds; Outfit control of a major local provider; use of non-union labor and failure to contribute to benefit funds)