JWS CUSTOM FABRICATION LLC HIN Decoder
Hull Identification Numbers beginning with JWS were assigned by the US Coast Guard to JWS CUSTOM FABRICATION LLC of STANWOOD, WA. 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
JWS
Location
STANWOOD, WA
In business
since 2019
Status
Listed active in USCG records
JWS CUSTOM FABRICATION LLC hulls (2019–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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JWS CUSTOM FABRICATION LLC HIN FAQ
What does a JWS CUSTOM FABRICATION LLC HIN look like?
It starts with the three characters "JWS" — the Manufacturer Identification Code the US Coast Guard assigned to JWS CUSTOM FABRICATION LLC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. JWS CUSTOM FABRICATION LLC hulls (2019–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is JWS CUSTOM FABRICATION LLC still in business?
USCG records list JWS CUSTOM FABRICATION LLC of STANWOOD, WA in the MIC database (registered 2019).
How do I decode the year on a JWS CUSTOM FABRICATION LLC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. JWS CUSTOM FABRICATION LLC hulls (2019–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 WA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "JWS CUSTOM FABRICATION LLC HIN Decoder," carwhere.com/hin-decoder/jws, last verified 2026-06-12.