ST. JAMES BOATWORKS LLC HIN Decoder
Hull Identification Numbers beginning with SJA were assigned by the US Coast Guard to ST. JAMES BOATWORKS LLC of MIAMI, FL. 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
SJA
Location
MIAMI, FL
In business
since 2008
Status
Listed active in USCG records
ST. JAMES BOATWORKS LLC hulls (2008–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
The optional $19.99 Boat History Report adds stolen-boat, salvage/auction, incident, and USCG documentation checks — one-time, no subscription (typical boat-history services charge $25+).
ST. JAMES BOATWORKS LLC HIN FAQ
What does a ST. JAMES BOATWORKS LLC HIN look like?
It starts with the three characters "SJA" — the Manufacturer Identification Code the US Coast Guard assigned to ST. JAMES BOATWORKS LLC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. ST. JAMES BOATWORKS LLC hulls (2008–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is ST. JAMES BOATWORKS LLC still in business?
USCG records list ST. JAMES BOATWORKS LLC of MIAMI, FL in the MIC database (registered 2008).
How do I decode the year on a ST. JAMES BOATWORKS LLC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. ST. JAMES BOATWORKS LLC hulls (2008–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 FL
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "ST. JAMES BOATWORKS LLC HIN Decoder," carwhere.com/hin-decoder/sja, last verified 2026-06-12.