MASTER BUILT IND. INC. HIN Decoder — MIC MCF
Hull Identification Numbers beginning with MCF were assigned by the US Coast Guard to MASTER BUILT IND. INC. of PANAMA CITY, FL. The company is recorded as out of business since 2006 — 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
MCF
Location
PANAMA CITY, FL
In business
since 1995
Status
Out of business (2006)
MASTER BUILT IND. INC. hulls (1995–2006) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
How a MASTER BUILT IND. INC. HIN breaks down
A current-format (1984–present) Hull Identification Number is 12 characters. Using the example MCF45678D424 (illustrative):
| Characters | Segment | In example | What it identifies |
|---|---|---|---|
| 1–3 | Manufacturer (MIC) | MCF | Identifies MASTER BUILT IND. INC., assigned by the US Coast Guard. |
| 4–8 | Hull serial number | 45678 | MASTER BUILT IND. INC.'s own production number for the specific hull (the letters I, O, Q are never used). |
| 9 | Certification month | D | Month built — A=January … L=December (D = April). |
| 10 | Certification year | 4 | Last digit of the certification year. |
| 11–12 | Model year | 24 | The boat’s model year. |
Free · no account · the HIN is on the transom, upper starboard (right) corner
Buying this MASTER BUILT IND. INC.? Check it before you pay.
MASTER BUILT IND. INC. is recorded out of business (2006) — which affects recalls, parts support, and resale. The $9.99 Boat Report adds the full CPSC marine-recall check, a HIN consistency check, a verify-before-you-buy checklist, and the USCG builder record for this hull — one downloadable report, one-time, no subscription. See what's included
MASTER BUILT IND. INC. HIN FAQ
What does a MASTER BUILT IND. INC. HIN look like?
It starts with the three characters "MCF" — the Manufacturer Identification Code the US Coast Guard assigned to MASTER BUILT IND. INC. — followed by a 5-character hull serial and a 4-character date code, 12 characters total. MASTER BUILT IND. INC. hulls (1995–2006) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is MASTER BUILT IND. INC. still in business?
USCG records list MASTER BUILT IND. INC. as out of business since 2006. 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 MASTER BUILT IND. INC. HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. MASTER BUILT IND. INC. hulls (1995–2006) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Where is the HIN on a MASTER BUILT IND. INC. boat?
On the outside upper-starboard (right) corner of the transom, within two inches of the top — required by 33 CFR 181.29. Since August 1984 an identical duplicate HIN is also molded into an unexposed interior location as an anti-theft measure. Both should match the title, registration, and insurance card exactly.
Is the "MCF" MIC the same as a MASTER BUILT IND. INC. serial number?
No. "MCF" is the Manufacturer Identification Code — characters 1–3 of the HIN — that identifies MASTER BUILT IND. INC.. The hull serial number is characters 4–8: MASTER BUILT IND. INC.'s own production number for that specific boat (the letters I, O, and Q are never used). The full 12-character HIN combines the MIC, the serial, and the date code.
Can a MASTER BUILT IND. INC. HIN tell me the exact model?
Not on its own. A HIN encodes the builder, hull serial, certification month/year, and model year — not the model name or length. Match the decoded year and serial against MASTER BUILT IND. INC. records, the title, or a marine survey to confirm the exact model and configuration.
Other builders in FL
Sources: verified against the USCG Manufacturer Identification Code database (refreshed monthly) · HIN format per 33 CFR Part 181, Subpart C. Reviewed by Sam Reynolds, Lead Researcher, CarWhere. Cite this page: CarWhere, "MASTER BUILT IND. INC. HIN Decoder," carwhere.com/hin-decoder/mcf, last verified 2026-06-15.