The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is MDV. This MIC (MDV) stands for the company name Middleton Mfg which is currently Out of Business. This boat manufacturer code has other company names (MDV 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 (Middleton Mfg) is owned by Middleton,joe and is located at 9813 La Arena Circle in Fountain Vly state of Ca. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Middleton Mfg has started making boats, yachts or other watercraft as of 6/9/1977 and went out of business on (11/21/1983) in the following country: USA.
More details at the US Coast Guard.