FIBER FAB FIBERGLASS HIN Decoder
Hull Identification Numbers beginning with FQS were assigned by the US Coast Guard to FIBER FAB FIBERGLASS of REEDSVILLE, WI. The company is recorded as out of business since 1989 — 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
FQS
Location
REEDSVILLE, WI
In business
since 1987
Status
Out of business (1989)
FIBER FAB FIBERGLASS hulls (1987–1989) 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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FIBER FAB FIBERGLASS HIN FAQ
What does a FIBER FAB FIBERGLASS HIN look like?
It starts with the three characters "FQS" — the Manufacturer Identification Code the US Coast Guard assigned to FIBER FAB FIBERGLASS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. FIBER FAB FIBERGLASS hulls (1987–1989) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is FIBER FAB FIBERGLASS still in business?
USCG records list FIBER FAB FIBERGLASS as out of business since 1989. 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 FIBER FAB FIBERGLASS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. FIBER FAB FIBERGLASS hulls (1987–1989) 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 WI
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "FIBER FAB FIBERGLASS HIN Decoder," carwhere.com/hin-decoder/fqs, last verified 2026-06-12.