DELTA BOAT CO HIN Decoder
Hull Identification Numbers beginning with DKO were assigned by the US Coast Guard to DELTA BOAT CO of FRESNO, CA. 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
DKO
Location
FRESNO, CA
In business
since 1985
Status
Listed active in USCG records
Parent company
ALUMINUM ENGINEERING CO
DELTA BOAT CO hulls (1985–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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DELTA BOAT CO HIN FAQ
What does a DELTA BOAT CO HIN look like?
It starts with the three characters "DKO" — the Manufacturer Identification Code the US Coast Guard assigned to DELTA BOAT CO — followed by a 5-character hull serial and a 4-character date code, 12 characters total. DELTA BOAT CO hulls (1985–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is DELTA BOAT CO still in business?
USCG records list DELTA BOAT CO of FRESNO, CA in the MIC database (registered 1985), associated with ALUMINUM ENGINEERING CO.
How do I decode the year on a DELTA BOAT CO HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. DELTA BOAT CO hulls (1985–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 CA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "DELTA BOAT CO HIN Decoder," carwhere.com/hin-decoder/dko, last verified 2026-06-12.