Ian Joseph Boatworks — HIN at a glance
| Manufacturer | Ian Joseph Boatworks |
|---|---|
| City | Bucksport |
| State | Maine |
| Country | United States |
| MIC code | IJB |
| HIN format | USCG (12 characters) |
| Status | Active |
| Boat types | Open motorboat |
Decode a Ian Joseph Boatworks HIN
Paste any HIN starting with IJB — we'll decode the serial number, build month, build year and model year instantly.
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About the USCG HIN format
Ian Joseph Boatworks 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:
IJB 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 (IJB)
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 Maine boat manufacturers
- Atlantic Boat CO INC (
ABH) - Allied Boat Works, LLC (
ABW) - Arch Davis Designs (
ADD) - Maine Maritime Museum (
APP) - Apprentice Shop (The) (
ASF) - Clark Island Boat Works (
BDW) - Bass Harbor Boat (
BHB) - Brooklin Boat Yard (
BKN) - Brion Rieff Boat Builder (
BRI) - Make And Break Enterp (
BXK) - Curtis Boats (
CAU) - Chris Briggs Boats (
CBR)
Frequently asked questions
What is the MIC code for Ian Joseph Boatworks?
Ian Joseph Boatworks is assigned USCG Manufacturer Identifier Code (MIC) IJB. All Ian Joseph Boatworks boat HINs begin with these three characters.
How long is a Ian Joseph Boatworks HIN?
Ian Joseph Boatworks 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 Ian Joseph Boatworks still in business?
Ian Joseph Boatworks 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.