CHAZ WELDING & BOAT OWRKS INC HIN Decoder
Hull Identification Numbers beginning with CHW were assigned by the US Coast Guard to CHAZ WELDING & BOAT OWRKS INC of HOUMA, LA. 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
CHW
Location
HOUMA, LA
In business
since 2008
Status
Listed active in USCG records
CHAZ WELDING & BOAT OWRKS INC 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
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CHAZ WELDING & BOAT OWRKS INC HIN FAQ
What does a CHAZ WELDING & BOAT OWRKS INC HIN look like?
It starts with the three characters "CHW" — the Manufacturer Identification Code the US Coast Guard assigned to CHAZ WELDING & BOAT OWRKS INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. CHAZ WELDING & BOAT OWRKS INC 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 CHAZ WELDING & BOAT OWRKS INC still in business?
USCG records list CHAZ WELDING & BOAT OWRKS INC of HOUMA, LA in the MIC database (registered 2008).
How do I decode the year on a CHAZ WELDING & BOAT OWRKS INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. CHAZ WELDING & BOAT OWRKS INC 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 LA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "CHAZ WELDING & BOAT OWRKS INC HIN Decoder," carwhere.com/hin-decoder/chw, last verified 2026-06-12.