BALA CYNWYD, Pa.--(BUSINESS WIRE)--Law office of Brodsky & Smith, LLC announces that it is investigating potential claims against the Board of Directors of Precision Castparts Corp.("Precision Castparts” or "the Company") (NYSE:PCP) for possible breaches of fiduciary duty and other violations of state law in connection with the sale of the Company to Berkshire Hathaway, Inc. (“Berkshire”). Click here to learn more about the investigation http://brodsky-smith.com/970-pcp-precision-castparts-