RG BOATWORKS HIN Decoder
Hull Identification Numbers beginning with RGB were assigned by the US Coast Guard to RG BOATWORKS of CHESAPEAKE, VA. 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
RGB
Location
CHESAPEAKE, VA
In business
since 2014
Status
Listed active in USCG records
RG BOATWORKS hulls (2014–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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RG BOATWORKS HIN FAQ
What does a RG BOATWORKS HIN look like?
It starts with the three characters "RGB" — the Manufacturer Identification Code the US Coast Guard assigned to RG BOATWORKS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. RG BOATWORKS hulls (2014–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is RG BOATWORKS still in business?
USCG records list RG BOATWORKS of CHESAPEAKE, VA in the MIC database (registered 2014).
How do I decode the year on a RG BOATWORKS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. RG BOATWORKS hulls (2014–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 VA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "RG BOATWORKS HIN Decoder," carwhere.com/hin-decoder/rgb, last verified 2026-06-12.