Gravois Aluminum Boats — HIN at a glance
| Manufacturer | Gravois Aluminum Boats |
|---|---|
| City | Jeanerette |
| State | Louisiana |
| Country | United States |
| MIC code | GAJ |
| HIN format | USCG (12 characters) |
| Status | Active |
| Boat types | Open motorboat |
Decode a Gravois Aluminum Boats HIN
Paste any HIN starting with GAJ — we'll decode the serial number, build month, build year and model year instantly.
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About the USCG HIN format
Gravois Aluminum Boats 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:
GAJ 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 (GAJ)
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 Louisiana boat manufacturers
- American Aluminum Marine LLC (
AAQ) - Avenger Custom Boats LLC (
ACL) - Avenger MFG CO (
AMO) - Air-Tech INC (
ATO) - Bandit Boats LLC (
BBI) - Bobcat Boats Outdoors And More LLC (
BBO) - Bill'S Boats (
BBT) - Bayou Rapides Fiberglass LLC (
BRF) - Bayou Sliders (
BYU) - Textron Systems Marine And Land System (
C03) - Custom Fabrication & Consulting LLC (
CFA) - Cct Manufacturing LLC (
CFN)
Frequently asked questions
What is the MIC code for Gravois Aluminum Boats?
Gravois Aluminum Boats is assigned USCG Manufacturer Identifier Code (MIC) GAJ. All Gravois Aluminum Boats boat HINs begin with these three characters.
How long is a Gravois Aluminum Boats HIN?
Gravois Aluminum Boats 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 Gravois Aluminum Boats still in business?
Gravois Aluminum Boats 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.