OLIVER INDUSTRIES LTD HIN Decoder
Hull Identification Numbers beginning with ZIO were assigned by the US Coast Guard to OLIVER INDUSTRIES LTD of GREEMORE, ON. The company is recorded as out of business since 1997 — 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
ZIO
Location
GREEMORE, ON
In business
since 1983
Status
Out of business (1997)
OLIVER INDUSTRIES LTD built hulls across both HIN eras (1983–1997): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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OLIVER INDUSTRIES LTD HIN FAQ
What does a OLIVER INDUSTRIES LTD HIN look like?
It starts with the three characters "ZIO" — the Manufacturer Identification Code the US Coast Guard assigned to OLIVER INDUSTRIES LTD — followed by a 5-character hull serial and a 4-character date code, 12 characters total. OLIVER INDUSTRIES LTD built hulls across both HIN eras (1983–1997): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Is OLIVER INDUSTRIES LTD still in business?
USCG records list OLIVER INDUSTRIES LTD as out of business since 1997. 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 OLIVER INDUSTRIES LTD HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. OLIVER INDUSTRIES LTD built hulls across both HIN eras (1983–1997): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
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Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "OLIVER INDUSTRIES LTD HIN Decoder," carwhere.com/hin-decoder/zio, last verified 2026-06-12.