NORTHUMBERLAND BT BLDR HIN Decoder
Hull Identification Numbers beginning with NTU were assigned by the US Coast Guard to NORTHUMBERLAND BT BLDR of WALLACE, NS. 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
NTU
Location
WALLACE, NS
In business
since 1973
Status
Listed active in USCG records
NORTHUMBERLAND BT BLDR built hulls across both HIN eras (1973–present): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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NORTHUMBERLAND BT BLDR HIN FAQ
What does a NORTHUMBERLAND BT BLDR HIN look like?
It starts with the three characters "NTU" — the Manufacturer Identification Code the US Coast Guard assigned to NORTHUMBERLAND BT BLDR — followed by a 5-character hull serial and a 4-character date code, 12 characters total. NORTHUMBERLAND BT BLDR built hulls across both HIN eras (1973–present): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Is NORTHUMBERLAND BT BLDR still in business?
USCG records list NORTHUMBERLAND BT BLDR of WALLACE, NS in the MIC database (registered 1973).
How do I decode the year on a NORTHUMBERLAND BT BLDR HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. NORTHUMBERLAND BT BLDR built hulls across both HIN eras (1973–present): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in NS
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "NORTHUMBERLAND BT BLDR HIN Decoder," carwhere.com/hin-decoder/ntu, last verified 2026-06-12.