Shipyards and boat builders: motorsailers

Seidelmann Yachts

- USA, New Jersey
Boat models/ranges: Seidelmann
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built from 1977 to 1986, defective website: www.seidelmann-owners.com

Shannon Yachts

- USA, Rhode Island
Boat models/ranges: Shannon
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built since 1975

South Hants Engineering

- USA
Boat models/ranges: SHE
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built since 1968

Stebbings & Sons

- Great Britain
Manufacturer: sailboats (sailing dinghis/sailboats without berths, sailing yachts/cabin boats, motorsailers)
built from 1871 to 2000

Stephens Bros. Boat Builders

- USA, California
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers, sailing wooden boats)
built from 1902 to 1987

Cantiere Nautico Semprucci

- Italy, company Cantiere Nautico Semprucci di Semprucci Fabrizio & C. S.n.c.
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers, traditional sailers)

Summit Yachts

- USA
Boat models/ranges: Summit
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built since 2005, defective website: www.summit-yachts.com

Schiffswerft Schmidt

- Germany, company Schiffswerft Schmidt GmbH / Werftzentrum Mittelrhein
Manufacturer: powerboats (sailing yachts/cabin boats, motorsailers), (passenger ships/ferries)
built since 1927

Jack A. Helms

- USA
Boat models/ranges: Helms
Manufacturer: sailboats (sailing dinghis/sailboats without berths, sailing yachts/cabin boats, motorsailers, sailing wooden boats)
built from 1974 to 1984

Ticon Yachts

- Canada, company Ticon Yachts Ltd.
Boat models/ranges: Ticon
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built from 1981 to 1988

Vedat Şengül

- Turkey
Manufacturer: sailboats (motorsailers)

TPI Composites

- USA, Arizona
Manufacturer: sailboats (sailing dinghis/sailboats without berths, sailing yachts/cabin boats, sailing catamarans, motorsailers)
built since 1968

AB Polaris

- Turkey
Boat models/ranges: Gulet, Ketch
Manufacturer: powerboats (sailing yachts/cabin boats, motorsailers, sailing wooden boats), (fisherboats)
defective website: www.abpolaris.com

Upham

- Great Britain
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers, sailing wooden boats)
built from 1817 to 1984

US Yachts

- USA, Connecticut, company US Yachts Inc.
Boat models/ranges: US
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built from 1960 to 1964

Alesta Yachting

- Turkey
Boat models/ranges: Kayhan, custom built
Manufacturer: sailboats (motorsailers, custom built sailboats)
built since 1985

AQUINUS

- Poland
Boat models/ranges: AQUINUS
Manufacturer: sailboats (sailing yachts/cabin boats, sailing catamarans, sailing trimarans, motorsailers, custom built sailboats)

Waterline Systems

- USA, Rhode Island, company Waterline Systems, LLC
Boat models/ranges: J/22, J/24, J/80, J/105, Farr
Manufacturer: sailboats (sailing dinghis/sailboats without berths, sailing yachts/cabin boats, motorsailers)
built since 1988

Crea Yachts

- Turkey
Boat models/ranges: Crea
Manufacturer: powerboats (sailing yachts/cabin boats, sailing mega yachts (> 50 m), motorsailers), (motor yachts/cabin boats, motor mega yachts (> 50 m), motor catamarans, wooden motor boats)
defective website: www.creamarine.com

Wellington Boats

- USA, Florida, company Wellington Boats Inc.
Boat models/ranges: Wellington
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built since 1968

Jakob Jensens Bådeværft

- Denmark
Boat models/ranges: Custom built
Manufacturer: powerboats (sailing dinghis/sailboats without berths, sailing yachts/cabin boats, sailing mega yachts (> 50 m), sailing catamarans, sailing trimarans, motorsailers), (day cruiser/powerboats without berths, motor yachts/cabin boats, fisherboats)

Yardımcı Shipyards

- Turkey
Boat models/ranges: Yardimci, Gulet, shipbuilding
Manufacturer: powerboats (motorsailers, sailing wooden boats), (tanker/cargo ships)
built since 1974

Aerodyne Yachts

- Finland, company Aerodyne Yachts Ltd.
Boat models/ranges: Aerodyne
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built since 1997

Alajuela Yacht

- USA, California
Boat models/ranges: Alajuela
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built from 1972 to 1982

Scruffie Marine

- Australia
Boat models/ranges: Scruffie Marine Pty Ltd
Manufacturer: powerboats (sailing dinghis/sailboats without berths, sailing yachts/cabin boats, motorsailers), (electric boats/solar boats)
built since 1990

Lührs Werft Büsum

- Germany
Boat models/ranges: Lührs
Manufacturer: powerboats (motorsailers, traditional sailers, sailing wooden boats), (wooden motor boats)

Wilderness Boat Works

- USA, California
Boat models/ranges: Wilderness
Manufacturer: sailboats (sailing dinghis/sailboats without berths, motorsailers)
built from 1977 to 1986

Windship Yachts

- USA, Florida
Boat models/ranges: Windship
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built from 1980 to 1991

Veuliah Yachts

- Spain
Boat models/ranges: Daysailer/racer
Manufacturer: sailboats (sailing yachts/cabin boats, sailing catamarans, motorsailers, custom built sailboats)

Alo Yachts

- Norway
Boat models/ranges: Alo
Manufacturer: sailboats (sailing yachts/cabin boats, motorsailers)
built from 1970 to 1987