IVES MARITIME OPERATIONS INC HIN Decoder
Hull Identification Numbers beginning with IMO were assigned by the US Coast Guard to IVES MARITIME OPERATIONS INC of PORT WASHINGTON, NY. The company is recorded as out of business since 2001 — 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
IMO
Location
PORT WASHINGTON, NY
In business
since 1988
Status
Out of business (2001)
IVES MARITIME OPERATIONS INC hulls (1988–2001) 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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IVES MARITIME OPERATIONS INC HIN FAQ
What does a IVES MARITIME OPERATIONS INC HIN look like?
It starts with the three characters "IMO" — the Manufacturer Identification Code the US Coast Guard assigned to IVES MARITIME OPERATIONS INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. IVES MARITIME OPERATIONS INC hulls (1988–2001) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is IVES MARITIME OPERATIONS INC still in business?
USCG records list IVES MARITIME OPERATIONS INC as out of business since 2001. 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 IVES MARITIME OPERATIONS INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. IVES MARITIME OPERATIONS INC hulls (1988–2001) 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 NY
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "IVES MARITIME OPERATIONS INC HIN Decoder," carwhere.com/hin-decoder/imo, last verified 2026-06-12.