JADDCO INC HIN Decoder
Hull Identification Numbers beginning with QJK were assigned by the US Coast Guard to JADDCO INC of HUDSON BAY, SK. The builder is listed in the USCG MIC database. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
QJK
Location
HUDSON BAY, SK
In business
since 2002
Status
Listed active in USCG records
JADDCO INC hulls (2002–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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JADDCO INC HIN FAQ
What does a JADDCO INC HIN look like?
It starts with the three characters "QJK" — the Manufacturer Identification Code the US Coast Guard assigned to JADDCO INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. JADDCO INC hulls (2002–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is JADDCO INC still in business?
USCG records list JADDCO INC of HUDSON BAY, SK in the MIC database (registered 2002).
How do I decode the year on a JADDCO INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. JADDCO INC hulls (2002–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in SK
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "JADDCO INC HIN Decoder," carwhere.com/hin-decoder/qjk, last verified 2026-06-12.