The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is GBZ. This MIC (GBZ) stands for the company name Grecco Brothers Inc which is currently Out of Business. This boat manufacturer code has other company names (GBZ sometimes goes by these name(s) if applicable: , , , or ). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Grecco Brothers Inc) is owned by Earl Sanford and is located at Grecco Ln in Providence state of Ri. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Grecco Brothers Inc has started making boats, yachts or other watercraft as of 2/16/1982 and went out of business on (4/14/2002) in the following country: USA.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Building 8' Prams (ob & Row) Est. 50 Yrly 7/87:found Outthat Dist. Assigned This Code To 'gdz', So Some Of 'gdz's'boats Have 'gbz' On Them! 04/14/02 ‘have Not Built Boats For Years And Have No Intention To Get Back Into That Business.’ Switch To Inactive.