A Commonwealth Court judge has dismissed several parties, including one law firm of four named in the complaint, from a suit over a financially ruinous project to retrofit an incinerator in Harrisburg that left the city insolvent and in a municipal receivership. 

After hearing preliminary objections to the case, Judge Michael Wojcik issued an order Sept. 9 that dismissed from the action several of the named plaintiffs and their claims as well as defendant Foreman and Caraciolo, one of the four law firms named as defendants in the suit.