Boat Manufacturers — U
This is the A–Z directory of US Coast Guard boat Manufacturer Identification Codes (MICs) for builders whose names begin with U — 137 registered builders. Find a builder's three-character MIC below, then open its page to decode any Hull Identification Number (HIN) starting with that code. Free, no account.
- U S A RACING TEAM INC VRT · FL
- U S HOVERCRAFT HVC · WA
- U S YACHT BLDG CORP USS · NJ
- U-BUILD PRODUCT COMBO UBL · WA
- U-FAB BOATS YBG · ON
- U-FLOAT COMPANY, INC. UFL · TX
- U-FLOTE INC UFT · NE
- U-HAUL PILOT PLANT 449 UHL · AZ
- U-NEEK UNK · AZ
- U. S. COAST GUARD NVDC USZ · WV
- U.S. COAST GUARD HEADQUARTERS ABC · DC
- U.S. COAST GUARD HEADQUARTERS HQZ · DC
- U.S.A. INC UNY · IN
- U.S.I.A. MARINE DIVISION LLC UES · OR
- UCR COMPANY UCR · FL
- UDISCO INC UDC · UT
- UFORIA UFO · FL
- UGLY DUCK BOAT CO PWD · MS
- UKAI KAYAK KTD YUL · BC
- ULMER BOATWORKS UBO · SC
- ULTIMATE BOATS UBS · AZ
- ULTIMATE BOATS ULE · SC
- ULTIMATE BOATS INC ULM · FL
- ULTIMATE MARINE SOLUTIONS YTG · SK
- ULTIMATE MFG LLC UMF · MI
- ULTIMATE WARLOCK UTC · CA
- ULTRA AIR BOATS INC UAB · NM
- ULTRA BOATS UBA · CA
- ULTRA BOATS ULB · AZ
- ULTRA CUSTOM BOATS RZP · CA
- ULTRA CUSTOM BOATS UBI · CA
- ULTRA CUSTOM BOATS OF SN DGO UCU · CA
- ULTRA CUSTOM MFG CO INC ULC · TX
- ULTRA FIBERGLASS INC ULF · TX
- ULTRA FLIGHT MARINE UFM · WA
- ULTRA MARINE CORP LTB · FL
- ULTRA SPORT BOATS LLC USB · TX
- ULTRA-GLAS, INC UGI · WA
- ULTRACRAFT CORP LTX · WA
- ULTRAGLASS INC ULG · FL
- ULTRALIGHT BOATS INC ULQ · FL
- ULTRALIGHT BOATWORKS LLC ULW · TX
- ULTRALIGHT DINGHIES ULD · NH
- ULTRANAUTICA MARINE INC ULI · TX
- ULTRANAUTICS CORP WJW · CA
- ULTRASKIFF INC ULT · FL
- ULTRASPORT BOATS ULL · OR
- ULTRESS BOATS INC ULZ · SC
- ULY WOODEN BOAT UBT · OR
- UMIAK BUILDERS INC QUB · QC
- UMPQUA MARINE VAA · OR
- UMPQUA MARINE AND BOATS DBA UMP · OR
- UNCLE BRUCE'S MARINE UBM · TX
- UNCLE J CUSTOM BOATS UJC · LA
- UNDERGROUND CANOE CO QUC · ON
- UNDERWOODS WELDING & FABR YCW · BC
- UNI-WASH UNA · MD
- UNICORN BOAT SHOP LUB · NY
- UNICORN YACHTS INC UYI · FL
- UNICRAFT BOATS MCH · FL
- UNIESSE MARINE LLC UMA · FL
- UNIESSE MARINE USA INC UNS · FL
- UNIFI PRODUCTS UPA · FL
- UNIFIBRE INC QUF · QC
- UNIFLITE SERVICES INC UFS · WA
- UNIMET INC UNT · WA
- UNION BAY FABRICATION UNB · WA
- UNION RIVER BOAT COMPANY UQR · ME
- UNION YACHT CO LTD UYC
- UNIPOLYCON INC UPC · MA
- UNIQUE AUTO BODY UAY · FL
- UNIQUE BOAT CO UBC · FL
- UNIQUE CONCEPTS UNC · GA
- UNIQUE ENTERPRIZES KOZ · IL
- UNIQUE FIBERGLASS INC UFA · ID
- UNIQUE MANUFACTURING UNQ · OR
- UNIQUE MARINE NUU · WA
- UNIQUE PONTOONS UPP · MN
- UNIQUE SAILING ACCESSORIES XGP · CA
- UNIQUE SPECIES INC UKL · FL
- UNIROYAL CORP UNR · IN
- UNITECH COMPOSITES INC UCB · ID
- UNITED ENVIRONMENT INC UEI · MA
- UNITED IMPORT INC UII · MN
- UNITED MARINE CORP OF TENN UME · TN
- UNITED MARINE INTERNATL LLC UMB · MD
- UNITED NAVAL INDUSTRIES INC UNV · FL
- UNITED STATES DYNAMIC NDP · IL
- UNITED STATES ENTERPRS USE · RI
- UNITED STATES MARINE INC USM · MS
- UNITED STATES YACHT CORP USX · FL
- UNITED STERN DR SVC NSD · FL
- UNITED SUBMERSIBLE SYSTEMS UNJ · AZ
- UNITED TRIBES TECHNICAL COLL. UTT · ND
- UNITED YACHTING VENTURES JKY · CA
- UNITOR SHIPS SERVICE KUS · NJ
- UNIVERSAL ALLIED PRODS NVR · WA
- UNIVERSAL BOATS INC FTW · FL
- UNIVERSAL DISPLC YACHT UDY · WI
- UNIVERSAL FIBERGLASS UFC · NC
- UNIVERSAL FIBERGLASS UFG · MI
- UNIVERSAL FIBERGLASS UFI · OR
- UNIVERSAL HOVERCRAFT OF AMER UQH · IL
- UNIVERSAL MARINE CO UMT
- UNIVERSAL MRNE CO LTD UNM
- UNLIMITED CUSTOM BOATS UMR · CA
- UNLIMITED FIBERGLASS INC FUK · KY
- UNLIMITED FIBERGLASS INC FVG · KY
- UNLIMITED GLASSWORKS INC. UGW · FL
- UNUSUAL PRODUCTS NUP · CA
- UP HOLDINGS LIMITED UHH · MI
- UP-STAT MANUFACTURING COMPANY LGT · CA
- UPLAND ENTERPRISES INC. UPE · MI
- UPPER CANADA PADDLE QXI · ON
- UPPERDECK BOATSHOP UBV · VA
- UPRIGHT BOATWORKS UPR · WA
- URBAN CANOE URN · MN
- US BOATWORKS LLC UWL · NC
- US HOVERCRAFT UST · CA
- US INFLATABLES BVF · MD
- US NEMROD INC USN · CT
- US TECHNOLOGY & SCIENCE CORP UTS · FL
- US YACHTS USY · WA
- US YACHTS CORPORATION UYN · CA
- US1 BOAT MANUF KOC · FL
- USA CATAMARAN INC UCI · FL
- USA INFLATABLES INC USI · SC
- USA MOTORTOYS LLC USL · UT
- USA YACHT LTD FLY · MD
- USCG ACTIVITIES EUROPE AEZ
- USCG HEADQUARTERS G-OCC-2 UUU · DC
- USCOLA BOAT WORKS UCN · AK
- USI (ULTIMATE SAILBOAT) XUI · CA
- UTAH HOMEMADE BOATS UTZ · UT
- UTE MARINE (DBA) UTE · FL
- UTOPIA MARINE LLC UML · FL
- UTT BROTHERS UTX · NC
About this directory
What is this page?
An A–Z directory of US Coast Guard boat Manufacturer Identification Codes (MICs) for builders whose names begin with U. Find a builder's three-character MIC, then open its page to decode any Hull Identification Number (HIN) starting with that code.
What is a boat MIC code?
A Manufacturer Identification Code is the three-character code the US Coast Guard assigns to each boat builder. It forms the first three characters of every HIN on that builder's boats, under 33 CFR Part 181.
Where does this manufacturer data come from?
The public US Coast Guard Manufacturer Identification Code database (16,000+ registered builders), mirrored on CarWhere and refreshed monthly.
How do I decode a HIN once I find the MIC?
Open the builder page from the list, paste the full 12-character HIN, and the decoder returns the certification month/year, model year, and hull serial — free, with no account.
Sources: the USCG Manufacturer Identification Code database (16,000+ builders, refreshed monthly) · HIN format per 33 CFR Part 181, Subpart C. Last verified 2026-06-15. Cite this page: CarWhere, "Boat Manufacturers Starting With U — USCG MIC Directory," carwhere.com/hin-decoder/manufacturers/u, last verified 2026-06-15.