Offshore Service Vessels Built in Canada
Most recent update: August 27, 2017.
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| Builder | Location | O/N | Name | Customer | Type | GT | Built | Notes | |
| Allied SB | N. Vancouver BC | 157 | 327856 | Canadian Tide | Pacific Tidewater Marine | OSV | 635 | 1967 | later Pogun Setumpuk, scrapped 1989 |
| Allied SB | N. Vancouver BC | 158 | 327883 | Min Tide | Pacific Tidewater Marine | OSV | 635 | 1967 | Nettie, Swift, Atlas, Mahal (UAE) |
| Allied SB | N. Vancouver BC | 180 | Liberia | Lady Joyce | International Offshore | AHTS | 1,067 | 1973 | Joyce Tide 1974, HMCS Moresby, Malbun, Echo Star, Silver Star, Ramco I, Ramco Express, DOS Explorer (Latvia) |
| Allied SB | N. Vancouver BC | 181 | Liberia | Lady Lisbeth | International Offshore | AHTS | 1,067 | 1973 | Lisbeth Tide 1974, capsized and sank off Malta 1982 |
| Allied SB | N. Vancouver BC | 182 | Liberia | Lady Jean | International Offshore | AHTS | 1,067 | 1973 | Jean Tide 1974, to RCN as Anticosti 1988, sold 2003 |
| Allied SB | N. Vancouver BC | 183 | Liberia | Lady Vivien | International Offshore | AHTS | 1,067 | 1973 | Vivien Tide 1974, Auriga Tide 1984, Putford Achilles (UK) 1990 |
| Allied SB | N. Vancouver BC | 184 | Liberia | Lady Alexandra | International Offshore | AHTS | 1,067 | 1974 | Alexandra Tide 1974, Bue Staffa 1999, Viking Staffa, Valdemar M (Denmark) |
| Allied SB | N. Vancouver BC | 192 | 370255 | Canmar Supplier | Dome Petroleum | AHTS | 1,188 | 1975 | Supplier 1997, Mascalzone Atlantico 1998, Vos Atlantico, Trans Atlantic (Turkey), scrapped 2018 |
| Allied SB | N. Vancouver BC | 194 | 368361 | Arctic Taglu | Arctic Transportation Ltd. | AHTS | 394 | 1976 | |
| Allied SB | N. Vancouver BC | 195 | 368362 | Arctic Hooper | Arctic Transpotation Ltd. | AHTS | 394 | 1976 | |
| Allied SB | N. Vancouver BC | 231 | 395515 | Canmar Tugger | Dome Petroleum Limited | OSV | 464 | 1981 | Atlantic Oak 1993, Island Tugger |
| Allied SB | N. Vancouver BC | 232 | 395516 | Canmar Widgeon | Dome Petroleum Limited | OSV | 402 | 1981 | Toisa Widgeon 1990, Dea Sailor, VOS Sailor (Netherlands), CTL |
| Allied SB | N. Vancouver BC | 233 | 395517 | Canmar Teal | Dome Petroleum Limited | OSV | 402 | 1981 | Toisa Teal 1990, Dea Scout, VOS Scout (Netherlands) |
| Allied SB | N. Vancouver BC | 235 | 801804 | Arctic Nutsukpok | Arctic Transportation Ltd. | AHTS | 841 | 1982 | Gal Beaufort Sea 1994, scrapped 2018 |
| Allied SB | N. Vancouver BC | 236 | 801805 | Arctic Nanook | Arctic Transportation Ltd. | AHTS | 841 | 1982 | Gal Ross Sea 1994, scrapped 2018 |
| Allied SB | N. Vancouver BC | 242 | 804411 | Arctic Nanabush | Arctic Transportation Ltd. | AHTS | 879 | 1984 | Britoil 7 1993, Seaways 4 2001, Sea Biscuit 1, Michael Amos |
| Allied SB | N. Vancouver BC | 243 | 805517 | Arctic Ivik | Arctic Transportation Ltd. | AHTS | 1,565 | 1985 | Geco Snapper 1997, Snapper (USA) |
| BC-Marine SB | Vancouver BC | 38 | 370748 | Canmar Supplier V | Canadian Marine Drilling | AHTS | 627 | 1976 | Anya, DF Discoverer (S. Africa) scrapped 2014 |
| Bel-Aire SY | Vancouver BC | 222A | 346416 | Janie B | Federal Com & Nav Co | OSV | 885 | 1972 | George E. Darby, sold foreign |
| Bel-Aire SY | Vancouver BC | 222B | 346417 | Cathy B | Nordic Offshore Services | OSV | 885 | 1972 | SeaFed Margaree, 956, Chunghwa III, Rotam I (Honduras) |
| Bel-Aire SY | Vancouver BC | 230A | 347879 | Hudson Service | offshore Marine Int'l. | AHTS | 877 | 1973 | Jackman, 602, Pamar Salvor, Martha Eugenia (U.S.A.) |
| Bel-Aire SY | Vancouver BC | 230B | 347880 | Baffin Service | offshore Marine Int'l. | AHTS | 877 | 1973 | Grenfell, 601, Geosearch, Pearl Horizon, Odyssea Voyager (U.S.A.), burned and CTL-2006 |
| Bel-Aire SY | Vancouver BC | 233 | 348505 | Pandora II | Christensen Canadian Ent | DSV | 1,378 | 1974 | Jean Francois de la Perouse, Ocean Voyager (U.K.), foundered 2002 |
| Bel-Aire SY | Vancouver BC | 239A | Panama | Ambassador Service | offshore Marine Int'l. | AHTS | 497 | 1975 | Selat Pride, Seabulk Persistence, Neptune Persistence, MISR Gulf XII (Egypt) |
| Bel-Aire SY | Vancouver BC | 239B | Panama | Sovereign Service | offshore Marine Int'l. | AHTS | 497 | 1975 | June T, Marianas Voyager (Guam) |
| Bel-Aire SY | Vancouver BC | 240A | Panama | Statesman Service | offshore Marine Int'l. | AHTS | 497 | 1975 | Viva (India), scrapped 2014 |
| Bel-Aire SY | Vancouver BC | 240B | Panama | Dominion Service | offshore Marine Int'l. | AHTS | 497 | 1975 | (U.S.A.) |
| Bel-Aire SY | Vancouver BC | 278A | Brazil | Satro 21 | SATRO | OSV | 796 | 1980 | scrapped 2011 |
| Bel-Aire SY | Vancouver BC | 278B | Brazil | Satro 23 | SATRO | OSV | 796 | 1980 | scrapped 2011 |
| Bel-Aire SY | Vancouver BC | 284 | 392924 | Canmar Supplier VIII | Dome Petroleum Ltd | OSV | 1,256 | 1979 | Couteau Supplier, Birchy 1, Cristina Express |
| Bel-Aire SY | Vancouver BC | 301 | 802332 | Placentia Bay | Husky Oil Co. | AHTS | 2,769 | 1983 | Maersk Placentia, Maersk Shipper, Maersk Placentia, Storm Express (Denmark) |
| Burrard DD | N. Vancouver BC | 220 | 370260 | Canmar Supplier III | Dome Petroleum Ltd. | OSV | 1,190 | 1975 | Hazel Ward, Lamarr J. 1994, Alex Gordon 1995 |
| Burrard Yarrows | N. Vancouver BC | 106 | 801810 | Robert Lemeur | Canmar Drilling | OSV | 3,186 | 1982 | Robert 1997, Bin Hai 293 (China) 1997 |
| Burrard Yarrows | N. Vancouver BC | 107 | 803579 | Terry Fox | Gulf Canada Resources Ltd. | OSV | 4,234 | 1983 | |
| Burrard Yarrows | N. Vancouver BC | 210 | Hollis Hedberg | Cayman Islands Vessels Ltd. | RV | 1,410 | 1974 | Discovery 1986, (Vanuatu) | |
| Davie SB | Lauzon QC | 717 | Cecon Pride | OS Cecon Ltd. | OCV | 14,203 | 2014 | Micoperi Pride (Italy) | |
| Davie SB | Lauzon QC | 718 | 840346 | Cecon Excellence | OS Cecon Ltd. | OCV | 14,163 | 2016 | |
| Davie SB | Lauzon QC | 719 | Cecon Sovereign | OS Cecon Ltd. | OCV | ||||
| Ferguson Ind. | Pictou NS | 194 | 330137 | Scotian Shore | Canadian Offshore Marine | OSV | 821 | 1973 | Fred J. Agnich 1980, Western Crest 1994, Fred J. Agnich 1996, Western Salvor 1996, Scotian Shore 1997, (Spain) |
| Ferguson Ind. | Pictou NS | 195 | 329550 | Breton Shore | Canadian Offshore Marine | OSV | 819 | 1974 | Edward O. Vetter 1980, Cabot Sea 1995, Oceanua 1 2005, Mabisel Oceanus 1 2006, (Nigeria) |
| Halifax SY | Halifax NS | 86 | 821333 | Atlantic Eagle | Atlantic Towing | OSV | 3,157 | 1999 | |
| Halifax SY | Halifax NS | 87 | 821332 | Atlantic Hawk | Atlantic Towing | OSV | 3,157 | 2000 | |
| Halifax SY | Halifax NS | 88 | 824770 | Atlantic Kingfisher | Atlantic Towing | AHTS | 3,453 | 2002 | |
| Halifax SY | Halifax NS | 89 | 824923 | Atlantic Osprey | Atlantic Towing | AHTS | 3,453 | 2003 | |
| Halifax SY | Halifax NS | 93 | 835144 | Atlantic Condor | Atlantic Towing | OSV | 2,334 | 2010 | |
| Marine Industries | Tracy QC | 449 | 370542 | Bernier | Petro-Canada Drilling | SV | 1,966 | 1983 | 1990 Maurice Ewing, 2005 Scan Resolution |
| Marystown SY | Marystown NL | 24 | 803719 | Normand Trader | K/S Normand Tugs AS | AHTS | 997 | 1979 | offshore Trader 1984, Acadian Tempest 1986, Terra Nova Sea 1987, Emerald Sand 1989, Terra Nova Sea 1991, Dea Trader 2001, Swiber Trader 2006, (Singapore) |
| Marystown SY | Marystown NL | 25 | 803723 | Normand Hunter | K/S Normand Tugs AS | AHTS | 997 | 1979 | Kongdsholm 1984, Offshore Hunter 1984, Acadian Mistral 1986, Triumph Sea 1987, Dea Hunter 2001, VOS Hunter 2008, Future One 2009, Visal Saigon 2009, (Vietnam) |
| Marystown SY | Marystown NL | 26 | 388546 | Balder Hudson | K/S Ocean Supply AS | DSV | 1,599 | 1980 | British Viking 1986, Seahorse Spirit 1998, scrapped 2016 |
| Marystown SY | Marystown NL | 27 | 388547 | Balder Baffin | K/S Ocean Supply AS | DSV | 1,599 | 1980 | Sable Sea 1987, Marinous 1989, Toisa Mariner 1990, Bluestone Topaz 2008, Excellent Diver 2010, PTC Marine 7 2014, scrapped 2017 |
| Marystown SY | Marystown NL | 28 | Balder Davis | K/S Ocean Supply AS | DSV | 1,589 | 1980 | Udi Rimfonn 1986, Northern Surveyor 1987, Fa Xian 1990, Discoverer 1991, (China) | |
| Marystown SY | Marystown NL | 29 | Balder Cabot | K/S Ocean Supply AS | DSV | 1,599 | 1981 | British Magnus 1985, Seahorse Standard 1998, (Australia) | |
| Marystown SY | Marystown NL | 33 | 802311 | Mortier | Petro Canada Ltd. | AHTS | 1,464 | 1982 | Acadian Gail 1983, Laila Viking 1990, Mimosa 1992, in collision and sank 2005 off Vietnam |
| Marystown SY | Marystown NL | 34 | 800547 | Balder Challenger | K/S Ocean Supply AS | OSV | 2,509 | 1983 | offshore Challenger 1988, Highland Challenger 1989, Veslik Viking 1990, Bergen Viking 1996, Mystic Viking 2001, (U.S.A.) |
| Marystown SY | Marystown NL | 53 | 816275 | Maersk Nascopie | Maersk Supply Service | OSV | 3,147 | 1996 | (Denmark) |
| Marystown SY | Marystown NL | 54 | 819089 | Maersk Norseman | Maersk Supply Service | OSV | 3,147 | 1996 | (Denmark) |
| Saint John SB | Saint John NB | 1132 | 392930 | Canmar Kigoriak | Dome Petroleum | AHTS | 3,642 | 1979 | Kigoria 1997, Talagy 2003, Kigoriak 2010, (Russia) |
| Star SY | New Westminster BC | 404 | 346585 | Mary B. VI | AHTS | 718 | 1972 | Arctic Tuktu 1983, John Spence | |
| Star SY | New Westminster BC | 405 | 346687 | Nordic VI | AHTS | 718 | 1972 | Federal 6, Seafed Avalon, Arctic Malik, Escort Protector (Nigeria), scrapped 2004 | |
| Star SY | New Westminster BC | 406 | 347856 | Federal 7 | AHTS | 719 | 1973 | Arctic Pelly 1978, Hercules 1991, Olimpico (Mexico) | |
| Vancouver SY | N. Vancouver BC | 90 | Brazil | Satro 25 | Astro Maritima | OSV | 662 | 1980 | scrapped 2012 |
| Vancouver SY | N. Vancouver BC | 103 | Western Aleutian | Western Geophysical | RV | 199 | 1982 | later Aleutian (Curacao), laid up | |
| Vancouver SY | N. Vancouver BC | 104 | Western Polaris | Western Geophysical | RV | 199 | 1982 | later Polaris (Curacao), laid up | |
| Vancouver SY | N. Vancouver BC | 105 | 801807 | Arctic Ublureak | Arctic Transportation Co | AHTS | 610 | 1982 | sank in the Beaufort Sea Aug-83 |
| Vancouver SY | N. Vancouver BC | 106 | 803537 | Miscaroo | Beaudril (Gulf Oil Canada) | AHTS | 3,254 | 1983 | Canmar Miscaroo, Iscaroo, Smit Sakhalin (Russia) |
| Vito Steel boat | Delta BC | 145 | 370269 | Canmar Supplier II | Canmar Marine | AHTS | 1,192 | 1975 | Supplier II 1997, REM Supporter 1998, Thor Supplier, Atlantic Birch II, Atlantic Tern |
| Vito Steel boat | Delta BC | 155 | 802331 | Bonavista Bay | AHTS | 2,769 | 1983 | Maersk Bonavista, Drive Bonavista (Norway), scrapped 2016 | |
| Yarrows | Esquimalt BC | 278 | 325544 | Frank Broderick | Northern Transportation | OSV | 1,618 | 1965 | Research ship 1982, Coulson Marine One 1996, Seaworker 1997 |
| Yarrows | Esquimalt BC | 372 | 370261 | Canmar Supplier IV | Dome Petroleum Ltd. | AHTS | 1,190 | 1975 | Holly B 1994, Pernell J 1994, Jim Kilabuk 1995 |
| Yarrows | Esquimalt BC | 554 | 803564 | Kalvik | Gulf Canada Resources Ltd. | AHTS | 4,234 | 1983 | Arctic Kalvik, Vladimir Ignatyuk (Russia) |