PRECISION ENG PLASTIC HIN Decoder
Hull Identification Numbers beginning with PEZ were assigned by the US Coast Guard to PRECISION ENG PLASTIC of NILES, MI. The company is recorded as out of business since 1986 — 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
PEZ
Location
NILES, MI
In business
since 1982
Status
Out of business (1986)
PRECISION ENG PLASTIC built hulls across both HIN eras (1982–1986): 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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PRECISION ENG PLASTIC HIN FAQ
What does a PRECISION ENG PLASTIC HIN look like?
It starts with the three characters "PEZ" — the Manufacturer Identification Code the US Coast Guard assigned to PRECISION ENG PLASTIC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. PRECISION ENG PLASTIC built hulls across both HIN eras (1982–1986): 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 PRECISION ENG PLASTIC still in business?
USCG records list PRECISION ENG PLASTIC as out of business since 1986. 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 PRECISION ENG PLASTIC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. PRECISION ENG PLASTIC built hulls across both HIN eras (1982–1986): 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.
Other builders in MI
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "PRECISION ENG PLASTIC HIN Decoder," carwhere.com/hin-decoder/pez, last verified 2026-06-12.