GOLDEN STATE INTL YACHTS HIN Decoder
Hull Identification Numbers beginning with GUH were assigned by the US Coast Guard to GOLDEN STATE INTL YACHTS of OAKLAND, CA. The company is recorded as out of business since 1996 — 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
GUH
Location
OAKLAND, CA
In business
since 1986
Status
Out of business (1996)
GOLDEN STATE INTL YACHTS hulls (1986–1996) 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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GOLDEN STATE INTL YACHTS HIN FAQ
What does a GOLDEN STATE INTL YACHTS HIN look like?
It starts with the three characters "GUH" — the Manufacturer Identification Code the US Coast Guard assigned to GOLDEN STATE INTL YACHTS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. GOLDEN STATE INTL YACHTS hulls (1986–1996) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is GOLDEN STATE INTL YACHTS still in business?
USCG records list GOLDEN STATE INTL YACHTS as out of business since 1996. 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 GOLDEN STATE INTL YACHTS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. GOLDEN STATE INTL YACHTS hulls (1986–1996) 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 CA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "GOLDEN STATE INTL YACHTS HIN Decoder," carwhere.com/hin-decoder/guh, last verified 2026-06-12.