MAT SU FABRICATION INC HIN Decoder
Hull Identification Numbers beginning with MZW were assigned by the US Coast Guard to MAT SU FABRICATION INC of HOUSTON, AK. The company is recorded as out of business since 1997 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
MZW
Location
HOUSTON, AK
In business
since 1985
Status
Out of business (1997)
MAT SU FABRICATION INC hulls (1985–1997) 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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MAT SU FABRICATION INC HIN FAQ
What does a MAT SU FABRICATION INC HIN look like?
It starts with the three characters "MZW" — the Manufacturer Identification Code the US Coast Guard assigned to MAT SU FABRICATION INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. MAT SU FABRICATION INC hulls (1985–1997) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is MAT SU FABRICATION INC still in business?
USCG records list MAT SU FABRICATION INC as out of business since 1997. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a MAT SU FABRICATION INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. MAT SU FABRICATION INC hulls (1985–1997) 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 AK
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "MAT SU FABRICATION INC HIN Decoder," carwhere.com/hin-decoder/mzw, last verified 2026-06-12.