DOUMONT WELDING HIN Decoder
Hull Identification Numbers beginning with QXN were assigned by the US Coast Guard to DOUMONT WELDING of NANAIMO, BC. 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
QXN
Location
NANAIMO, BC
In business
since 2002
Status
Listed active in USCG records
DOUMONT WELDING 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
The optional $19.99 Boat History Report adds stolen-boat, salvage/auction, incident, and USCG documentation checks — one-time, no subscription (typical boat-history services charge $25+).
DOUMONT WELDING HIN FAQ
What does a DOUMONT WELDING HIN look like?
It starts with the three characters "QXN" — the Manufacturer Identification Code the US Coast Guard assigned to DOUMONT WELDING — followed by a 5-character hull serial and a 4-character date code, 12 characters total. DOUMONT WELDING 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 DOUMONT WELDING still in business?
USCG records list DOUMONT WELDING of NANAIMO, BC in the MIC database (registered 2002).
How do I decode the year on a DOUMONT WELDING HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. DOUMONT WELDING 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 BC
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "DOUMONT WELDING HIN Decoder," carwhere.com/hin-decoder/qxn, last verified 2026-06-12.