SPIDER INC HIN Decoder
Hull Identification Numbers beginning with SPW were assigned by the US Coast Guard to SPIDER INC of LEAD HILL, AR. The company is recorded as out of business since 2015 — 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
SPW
Location
LEAD HILL, AR
In business
since 1995
Status
Out of business (2015)
SPIDER INC hulls (1995–2015) 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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SPIDER INC HIN FAQ
What does a SPIDER INC HIN look like?
It starts with the three characters "SPW" — the Manufacturer Identification Code the US Coast Guard assigned to SPIDER INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SPIDER INC hulls (1995–2015) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SPIDER INC still in business?
USCG records list SPIDER INC as out of business since 2015. 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 SPIDER INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SPIDER INC hulls (1995–2015) 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 AR
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SPIDER INC HIN Decoder," carwhere.com/hin-decoder/spw, last verified 2026-06-12.