Svendsen Marine Works — HIN at a glance
| Manufacturer | Svendsen Marine Works |
|---|---|
| Also known as | Small Craft Blockley |
| City | Wrangell |
| State | Alaska |
| Country | United States |
| MIC code | SMW |
| HIN format | USCG (12 characters) |
| Status | Active |
| Boat types | Open motorboat, Cabin motorboat |
Decode a Svendsen Marine Works HIN
Paste any HIN starting with SMW — we'll decode the serial number, build month, build year and model year instantly.
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About the USCG HIN format
Svendsen Marine Works 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:
SMW 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 (SMW)
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 Alaska boat manufacturers
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AFL) - Atec (
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AKC) - Alaska Homemade Boats (
AKZ) - Alibi Boats (
ALK) - Alaska Series Inflatable Boat (
ASI) - Bamf Boats, LLC (
BFB) - Broken Rudder INC (
BRK) - Cook Inlet Boats (
CBI) - Crew Enterprises (
CED) - Class 5 Boatworks LLC (
CFM) - Crafts Of Nowhere (
CNW)
Frequently asked questions
What is the MIC code for Svendsen Marine Works?
Svendsen Marine Works is assigned USCG Manufacturer Identifier Code (MIC) SMW. All Svendsen Marine Works boat HINs begin with these three characters.
How long is a Svendsen Marine Works HIN?
Svendsen Marine Works 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 Svendsen Marine Works still in business?
Svendsen Marine Works 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.