THE INTERNATIONAL PONTOON CORP HIN Decoder
Hull Identification Numbers beginning with IPI were assigned by the US Coast Guard to THE INTERNATIONAL PONTOON CORP of ROCKWOOD, TN. 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
IPI
Location
ROCKWOOD, TN
In business
since 2017
Status
Listed active in USCG records
THE INTERNATIONAL PONTOON CORP hulls (2017–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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THE INTERNATIONAL PONTOON CORP HIN FAQ
What does a THE INTERNATIONAL PONTOON CORP HIN look like?
It starts with the three characters "IPI" — the Manufacturer Identification Code the US Coast Guard assigned to THE INTERNATIONAL PONTOON CORP — followed by a 5-character hull serial and a 4-character date code, 12 characters total. THE INTERNATIONAL PONTOON CORP hulls (2017–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is THE INTERNATIONAL PONTOON CORP still in business?
USCG records list THE INTERNATIONAL PONTOON CORP of ROCKWOOD, TN in the MIC database (registered 2017).
How do I decode the year on a THE INTERNATIONAL PONTOON CORP HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. THE INTERNATIONAL PONTOON CORP hulls (2017–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 TN
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "THE INTERNATIONAL PONTOON CORP HIN Decoder," carwhere.com/hin-decoder/ipi, last verified 2026-06-12.