SCI DISTRIBUTION (DBA) HIN Decoder
Hull Identification Numbers beginning with SWI were assigned by the US Coast Guard to SCI DISTRIBUTION (DBA) of FLORENCE, AL. The company is recorded as out of business since 2009 — 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
SWI
Location
FLORENCE, AL
In business
since 2008
Status
Out of business (2009)
SCI DISTRIBUTION (DBA) hulls (2008–2009) 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+).
SCI DISTRIBUTION (DBA) HIN FAQ
What does a SCI DISTRIBUTION (DBA) HIN look like?
It starts with the three characters "SWI" — the Manufacturer Identification Code the US Coast Guard assigned to SCI DISTRIBUTION (DBA) — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SCI DISTRIBUTION (DBA) hulls (2008–2009) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SCI DISTRIBUTION (DBA) still in business?
USCG records list SCI DISTRIBUTION (DBA) as out of business since 2009. 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 SCI DISTRIBUTION (DBA) HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SCI DISTRIBUTION (DBA) hulls (2008–2009) 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 AL
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SCI DISTRIBUTION (DBA) HIN Decoder," carwhere.com/hin-decoder/swi, last verified 2026-06-12.