Grassi & Co. Ranks on Long Island in 2018!
Grass & Co. is proud to have moved up four spots from last year as the third largest accounting firm on Long Island. The ranking report came out on May 25th from Long Island Business News. Rankings were determined by the nubmer of CPAs in the Long Island locations of the Firms who were included. At the time the data was collected, Grassi & Co. had 119 Long Island CPAs.