CUST ALUMINUM BOAT SPECIALIST HIN Decoder
Hull Identification Numbers beginning with AZP were assigned by the US Coast Guard to CUST ALUMINUM BOAT SPECIALIST of VANCOUVER, WA. The company is recorded as out of business since 2000 — 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
AZP
Location
VANCOUVER, WA
In business
since 1985
Status
Out of business (2000)
CUST ALUMINUM BOAT SPECIALIST hulls (1985–2000) 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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CUST ALUMINUM BOAT SPECIALIST HIN FAQ
What does a CUST ALUMINUM BOAT SPECIALIST HIN look like?
It starts with the three characters "AZP" — the Manufacturer Identification Code the US Coast Guard assigned to CUST ALUMINUM BOAT SPECIALIST — followed by a 5-character hull serial and a 4-character date code, 12 characters total. CUST ALUMINUM BOAT SPECIALIST hulls (1985–2000) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is CUST ALUMINUM BOAT SPECIALIST still in business?
USCG records list CUST ALUMINUM BOAT SPECIALIST as out of business since 2000. 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 CUST ALUMINUM BOAT SPECIALIST HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. CUST ALUMINUM BOAT SPECIALIST hulls (1985–2000) 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 WA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "CUST ALUMINUM BOAT SPECIALIST HIN Decoder," carwhere.com/hin-decoder/azp, last verified 2026-06-12.