Grb — HIN at a glance
| Manufacturer | Grb |
|---|---|
| Also known as | Grasse River Boatworks |
| City | Canton |
| State | New York |
| Country | United States |
| MIC code | GRE |
| HIN format | USCG (12 characters) |
| Status | Active |
| Boat types | Inflatable boat |
Decode a Grb HIN
Paste any HIN starting with GRE — we'll decode the serial number, build month, build year and model year instantly.
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About the USCG HIN format
Grb is registered with the US Coast Guard and stamps a standard 12-character Hull Identification Number on every vessel produced for the US market. The format breaks down as:
GRE NNNNN M Y YY └┬┘ └──┬──┘ │ │ └┬┘ │ │ │ │ └─ Model year (last two digits) │ │ │ └──── Production year (last digit, 1972 standard) │ │ └────── Production month (A=Jan, B=Feb ... L=Dec, skipping I) │ └──────────── Hull serial number (alphanumeric) └─────────────── MIC: Manufacturer Identifier Code (GRE)
Federal regulation 33 CFR § 181 requires every US-built or imported recreational vessel to display this HIN permanently on the upper starboard side of the transom, and a duplicate HIN in a hidden location inside the hull.
Other New York boat manufacturers
- Adirondack Canoe Company (
ACA) - All Custom Fabrications (
ACS) - Absolute Of America INC (
AOA) - Aqualogic INC (
AQI) - Aqua Storm USA INC (
ASU) - South Shore Pangas (
BRV) - Colden Canoe CO (
CCE) - Craftsman Fence CORP (
CFO) - Checkmate (Dba) (
CHM) - Scarano Boat Building (
CQF) - C H Marine (
CQI) - Fish Brothers Marine Service (
EAX)
Frequently asked questions
What is the MIC code for Grb?
Grb is assigned USCG Manufacturer Identifier Code (MIC) GRE. All Grb boat HINs begin with these three characters.
How long is a Grb HIN?
Grb uses the US HIN format: 12 characters total. The first 3 are the MIC, followed by 5 serial-number characters, 1-letter month, 1-digit year, and 2-digit model year.
Is Grb still in business?
Grb is currently listed as active in the US Coast Guard MIC database (last published October 2019). Even out-of-business manufacturers' HINs remain valid identifiers for the boats they built.