There are about 3,000 tugs in the Canadian Vessel Register but almost all of them are the very small vessels used in the lumber industry. The cut-off value of 50 feet used in this table is a bit arbitrary - it's designed to allow the table to focus on the boats built in shipyards for traditional maritime services. In addition, the older boats are almost impossible to track. If anyone has any corrections or additions to the table, please send them to timcolton@aol.com
| Shipbuilder | Location | Hull # | O.N. | Original Name | Original Owner | GT | Built | Disposition |
| Allied SB | N. Vancouver BC | 7 | 194887 | Radium Franklin | Northern Transportation Co. | 119 | 1951 | |
| Allied SB | N. Vancouver BC | 34 | 198913 | Radium Dew | Northern Transportation Co. | 289 | 1955 | |
| Allied SB | N. Vancouver BC | 124 | 319346 | Neva Straits | Staits Towing Limited | 150 | 1962 | |
| Allied SB | N. Vancouver BC | 127 | 319436 | Gulf Dianne | Gulf of Georgia Towing | 67 | 1962 | Active |
| Allied SB | N. Vancouver BC | 319446 | Gulf of Georgia Towing | 73 | 1963 | Later Seaspan Meteor, scrapped | ||
| Allied SB | N. Vancouver BC | 168 | 330881 | Angus Sherwood | Northern Transportation Co. | 669 | 1969 | Later Kitikmeot, now Pat Lyall |
| Allied SB | N. Vancouver BC | 169 | 330880 | Kelly Hall | Northern Transportation Co. | 668 | 1969 | Now Pisurayak Kootook |
| Allied SB | N. Vancouver BC | 170 | 331298 | Knut Lang | Northern Transportation Co. | 789 | 1969 | Now Nunakput |
| Allied SB | N. Vancouver BC | 173 | 344735 | Vic Ingraham | Northern Transportation Co. | 711 | 1970 | Active |
| Allied SB | N. Vancouver BC | 176 | 345584 | Mary Lu Spencer | Northern Construction Co. | 69 | 1971 | Now Miller Mission |
| Allied SB | N. Vancouver BC | 189 | 348856 | Carlyn McMurren | Northern Construction Co. | 131 | 1974 | Now Miller Richmond |
| Allied SB | N. Vancouver BC | 190 | 348857 | Dorothy Robinson | Northern Construction Co. | 131 | 1974 | Later Miller Surrey 1988, Dorothy Robinson 1991, now Bert Long |
| Allied SB | N. Vancouver BC | 191 | 348855 | Beverly Lambert | Northern Construction Co. | 131 | 1974 | Now Miller Delta |
| Allied SB | N. Vancouver BC | 196 | 383402 | Island Wave | Island Tug & Barge | 98 | 1977 | Now Storm Wave |
| Allied SB | N. Vancouver BC | 225 | 395353 | Charles H. Cates VI | Cates Towing | 69 | 1980 | Active |
| Allied SB | N. Vancouver BC | 226 | 394166 | Bandera | Broughton Towing | 144 | 1980 | Active |
| Allied SB | N. Vancouver BC | 230 | 395948 | Charles H. Cates VIII | Cates Towing | 69 | 1980 | Active |
| Allied SB | N. Vancouver BC | 237 | 803541 | Charles H. Cates II | Cates Towing | 127 | 1983 | Active |
| Allied SB | N. Vancouver BC | 248 | Charles H. Cates X | Cates Towing | 76 | 1987 | Active | |
| Allied SB | N. Vancouver BC | 253 | 814182 | Charles H. Cates III | Cates Towing | 124 | 1990 | Active |
| BC Marine SB | Vancouver BC | 1 | 320253 | Georgia Straits | Rivtow Straits Ltd. | 71 | 1963 | Now Island Navigator |
| BC Marine SB | Vancouver BC | 2 | Haro Straits | Rivtow Straits Ltd. | 71 | 1963 | Lost 1970 | |
| BC Marine SB | Vancouver BC | 3 | 322437 | Malaspina Straits | Rivtow Straits Ltd. | 71 | 1964 | Active |
| BC Marine SB | Vancouver BC | 7 | Bering Straits | Rivtow Straits Ltd. | 71 | 1965 | Active | |
| BC Marine SB | Vancouver BC | 8 | 326544 | Captain Cook | Deeks McBride Co Ltd | 124 | 1966 | Active |
| BC Marine SB | Vancouver BC | 14 | 328958 | Gulf Bee | Gulf of Georgia Towing | 148 | 1968 | Later Seaspan Breeze 1980, now Braveheart II |
| BC Marine SB | Vancouver BC | 15 | Gulf Jean | Gulf of Georgia Towing | 147 | 1968 | Later Seaspan Navigator 1980, closed 2000 | |
| BC Marine SB | Vancouver BC | 18 | 330867 | Gulf Marjorie | Gulf of Georgia Towing | 146 | 1969 | Later Seaspan Wave 1980, scrapped 2000 |
| BC Marine SB | Vancouver BC | 19 | 331309 | La Fleur | Vancouver Tug & Barge | 74 | 1969 | Now Seaspan Charger |
| BC Marine SB | Vancouver BC | 20 | 331955 | Evco Foam | Ocean Marine Towing | 71 | 1970 | Now Seaspan Foam |
| BC Marine SB | Vancouver BC | 23 | 344613 | Swiftsure III | BC Forest Products | 87 | 1970 | Now Race Point I |
| BC Marine SB | Vancouver BC | 25 | 347956 | Edwin Lindberg | Arctic Navigation | 331 | 1973 | Now Arctic Kugaluk |
| BC Marine SB | Vancouver BC | 32 | 368712 | Elliott Straits | Rivtow Straits Ltd. | 149 | 1974 | Now K. G. Hodder |
| BC Marine SB | Vancouver BC | 33 | 369558 | Ballantyne Straits | Rivtow Straits Ltd. | 149 | 1975 | Active |
| BC Marine SB | Vancouver BC | 34 | 348889 | Arctic Sun | Arctic Nav. & Tptn. | 145 | 1974 | |
| Bel-Aire SY | N. Vancouver BC | 130 | 320205 | North Arm Voyager | 88 | 1963 | Now Lawrence L | |
| Bel-Aire SY | N. Vancouver BC | 186 | 331847 | Island Valiant | Island Tug & Barge | 110 | 1969 | Now Seaspan Valiant |
| Bel-Aire SY | N. Vancouver BC | 190 | 330852 | Arctic Circle No. 1 | Kaps Transport Ltd. | 168 | 1969 | |
| Bel-Aire SY | N. Vancouver BC | 191 | 331229 | Island Victor | Island Tug & Barge | 110 | 1970 | Now Seaspan Victor |
| Bel-Aire SY | N. Vancouver BC | 235 | 347536 | Kakisa | Northern Transportation | 204 | 1973 | Active |
| Bel-Aire SY | N. Vancouver BC | 246 | 356755 | Seaspan Regent | Seaspan International | 568 | 1976 | Active |
| Bel-Aire SY | N. Vancouver BC | 268 | 383382 | Charles H. Cates VII | Cates Towing | 68 | 1977 | Active |
| Bel-Aire SY | N. Vancouver BC | 269 | 383412 | Hamilton Baillie | Chemanius Towing | 120 | 1977 | Now Island Defender |
| Bel-Aire SY | N. Vancouver BC | 272 | 391885 | Charles H. Cates V | Cates Towing | 69 | 1979 | Active |
| Benson Bros. | Vancouver BC | 320258 | Chieftain III | Pacific Cachalot | 65 | 1963 | Active | |
| Benson Bros. | Vancouver BC | 322343 | Dauntless II | Pacific Towing | 66 | 1963 | Active | |
| Benson Bros. | Vancouver BC | 331836 | Jose Narvaez | Lafarge Canada | 150 | 1969 | Active | |
| Benson Bros. | Vancouver BC | 344714 | Island Champion | Island Tug & Barge | 150 | 1970 | Now Seaspan Champion | |
| Benson Bros. | Vancouver BC | 347892 | Storm Queen | 93 | 1973 | Now Island Brave | ||
| Benson Bros. | Vancouver BC | 370331 | Stormforce | Catherwood Towing | 136 | 1975 | Active | |
| Benson Bros. | Vancouver BC | 369689 | Swiftsure II | 192 | 1975 | Now Pacific Ranger II | ||
| Burrard DD | N. Vancouver BC | 359 | 347537 | Johnny Hope | Northern Transportation | 783 | 1973 | Now Edgar Kotokak |
| Canadian Dredge | Kingston ON | 177432 | Bansturdy | 98 | 1945 | Now Robert John | ||
| Canadian Dredge | Kingston ON | 195278 | Stormont | 107 | 1953 | Active | ||
| Central Bridge | Trenton ON | 177311 | Bonnie J.B. | 50 | 1945 | Now Roxane D. | ||
| Central Bridge | Trenton ON | 179278 | M. R. Kane | 51 | 1945 | Active | ||
| Collingwood SB | Collingwood ON | 201 | 346831 | Pointe Aux Basques | Eastern Canada Towing | 396 | 1972 | Active |
| Collingwood SB | Collingwood ON | 202 | Pointe Marguerite | Eastern Canada Towing | 396 | 1973 | In collision and lost 1978 | |
| Collingwood SB | Collingwood ON | 220 | 392670 | Pointe Sept Iles | Eastern Canada Towing | 424 | 1980 | Active |
| Davie Bros. | Levis QC | 329387 | Vezina No. 3 | 73 | 1973 | Active | ||
| Davie SB | Lauzon QC | 591 | 150639 | Otis Wack | 237 | 1950 | Now Wyatt McKeil | |
| Davie SB | Lauzon QC | 601 | 197522 | Charlie S. | Davie Shipbuilding Ltd. | 225 | 1954 | Now Doc Morin |
| Davie SB | Lauzon QC | 608 | 198477 | Robert B. No. 1 | Davie Shipbuilding Ltd. | 196 | 1956 | Later Jarrett McKeil |
| Davie SB | Lauzon QC | 612 | 188996 | Foundation Victor | Foundation Co. of Canada Ltd. | 244 | 1956 | Later Point Victor 1973, Kay Cole 1977, Jerry Newberry 1995 |
| Davie SB | Lauzon QC | 621 | 310208 | Foundation Valour | Foundation Co. of Canada Ltd. | 247 | 1958 | Later Point Valour 1973, Valour No. 1 1972, Point Valour 1993 |
| Davie SB | Lauzon QC | 626 | 312477 | Jerry G. | Davie Shipbuilding Ltd | 202 | 1960 | Active |
| Davie SB | Lauzon QC | 631 | Foundation Viscount | Foundation Co. of Canada Ltd. | 207 | 1962 | Later C. O. Paradis 1973, Ikositria 1976 | |
| Davie SB | Lauzon QC | 632 | 318282 | Foundation Vim | Foundation Co. of Canada Ltd. | 207 | 1962 | Now Point Vim |
| Davie SB | Lauzon QC | 633 | 318284 | Foundation Vigour | Foundation Co. of Canada Ltd. | 207 | 1962 | Later Point Vigour 1974, now Molly M I |
| Davie SB | Lauzon QC | 634 | 318285 | Foundation Viking | Foundation Co. of Canada Ltd. | 207 | 1962 | Later Point Viking 1975 |
| Davie SB | Lauzon QC | 635 | Foundation Viceroy | Foundation Co. of Canada Ltd. | 207 | 1962 | Later Feuille d'Erable 1972, Florence McKeil 1997 | |
| Davie SB | Lauzon QC | 636 | Foundation Vanguard | Foundation Co. of Canada Ltd. | 207 | 1962 | Later A. Moir 1973, Ikosidio 1976, Sete 10 1998 | |
| Davie SB | Lauzon QC | 637 | 318301 | Foundation Valiant | Foundation Co. of Canada Ltd. | 317 | 1963 | Later Point Valiant 1973, Andre H. 1995 |
| Davie SB | Lauzon QC | 673 | 329358 | Takis V. | Davie Shipbuilding Ltd | 320 | 1970 | Later Donald P 1980, Nimue 1980, Donald P 1983, Ocean Bravo 2002 |
| Davie SB | Lauzon QC | 679 | 329384 | Leonard W. | Davie Shipbuilding Ltd. | 448 | 1973 | Later Ocean Charlie 2002 |
| Dovercraft Marine | Nanticoke ON | 821278 | Kaliutik | Labrador Inuit Corp. | 83 | 1998 | Active | |
| PEI Constn. | Georgetown PE | 23 | 329243 | Grande Baie | Aluminum Co. of Canada | 194 | 1972 | Active |
| Georgetown SY | Georgetown PE | 34 | 369407 | La Prairie | Location Ocean | 110 | 1975 | Active |
| Georgetown SY | Georgetown PE | 40 | 329244 | Alexis-Simard | Aluminum Co. of Canada | 286 | 1980 | Active |
| East Isle SY | Georgetown PE | 62 | 817863 | Atlantic Spruce | Atlantic Towing | 383 | 1995 | Later Felix 1997 |
| East Isle SY | Georgetown PE | 63 | 816104 | Atlantic Fir | Atlantic Towing | 383 | 1995 | Later Alex 1997 |
| East Isle SY | Georgetown PE | 64 | 816107 | Atlantic Hemlock | Atlantic Towing | 388 | 1996 | Active |
| East Isle SY | Georgetown PE | 65 | 816118 | Atlantic Spruce | Atlantic Towing | 392 | 1997 | Active |
| East Isle SY | Georgetown PE | 66 | 820618 | Atlantic Fir | Atlantic Towing | 392 | 1998 | Now SD Jacoba, active |
| East Isle SY | Georgetown PE | 67 | 819069 | Atlantic Willow | Atlantic Towing | 392 | 1998 | Active |
| East Isle SY | Georgetown PE | 68 | 821601 | Atlantic Larch | Atlantic Towing | 392 | 1999 | Active |
| East Isle SY | Georgetown PE | 69 | 821602 | Atlantic Ash | Atlantic Towing | 392 | 1999 | Now Caballo Palomino, active |
| East Isle SY | Georgetown PE | 70 | 820770 | North Atlantic Petrel | Newfoundland Marine Energy Ltd. | 395 | 1999 | Active |
| East Isle SY | Georgetown PE | 71 | 820786 | North Atlantic Osprey | Newfoundland Marine Energy Ltd. | 395 | 2000 | Active |
| East Isle SY | Georgetown PE | 74 | Export | Colon | Panama Canal Authority | 382 | 2001 | Active |
| East Isle SY | Georgetown PE | 75 | Export | Cocle | Panama Canal Authority | 382 | 2001 | Active |
| East Isle SY | Georgetown PE | 76 | Export | Herrera | Panama Canal Authority | 382 | 2002 | Active |
| East Isle SY | Georgetown PE | 77 | Export | Los Santos | Panama Canal Authority | 382 | 2002 | Active |
| East Isle SY | Georgetown PE | 78 | 824203 | Atlantic Oak | Atlantic Towing | 402 | 2002 | Later Ocoa 2003 |
| East Isle SY | Georgetown PE | 79 | Export | Caucedo | Caucedo Marine Services | 402 | 2004 | Active |
| East Isle SY | Georgetown PE | 80 | Export | Malena | Caucedo Marine Services | 402 | 2004 | Active |
| East Isle SY | Georgetown PE | 81 | 826703 | Atlantic Oak | Atlantic Towing | 402 | 2004 | Active |
| East Isle SY | Georgetown PE | 82 | 827350 | Atlantic Fir | Atlantic Towing | 402 | 2005 | Active |
| East Isle SY | Georgetown PE | 83 | 827597 | Atlantic Cedar | Atlantic Towing | 402 | 2005 | Active |
| East Isle SY | Georgetown PE | 84 | Export | Stevns Icequeen | Stevns Sg A/S | 381 | 2006 | Now Poseidon, active |
| East Isle SY | Georgetown PE | 85 | 827589 | Ocean K. Rusby | Groupe Ocean Inc. | 402 | 2005 | Active |
| East Isle SY | Georgetown PE | 86 | 833471 | Stevns Iceflower | Stevns Sg A/S | 381 | 2006 | Now Fjord Saguenay, active |
| East Isle SY | Georgetown PE | 87 | Export | Stevns Icecap | Stevns Sg A/S | 381 | 2006 | Active |
| East Isle SY | Georgetown PE | 88 | 830498 | Ocean Raymond Lemay | Groupe Ocean Inc. | 402 | 2007 | Active |
| East Isle SY | Georgetown PE | 89 | 830499 | Ocean Henry Bain | Groupe Ocean Inc. | 402 | 2007 | Active |
| East Isle SY | Georgetown PE | 90 | 832559 | Atlantic Beaver | Atlantic Towing | 395 | 2008 | Active |
| East Isle SY | Georgetown PE | 91 | 832806 | Spitfire III | Atlantic Towing | 395 | 2008 | Active |
| East Isle SY | Georgetown PE | 92 | 833235 | Atlantic Bear | Atlantic Towing | 395 | 2008 | Active |
| East Isle SY | Georgetown PE | 93 | 833368 | Ocean Bertrand Jeansonne | Groupe Ocean Inc. | 402 | 2009 | Active |
| East Isle SY | Georgetown PE | 94 | Export | Stevns Icequeen | Stevns Sg A/S | 381 | 2009 | Active |
| East Isle SY | Georgetown PE | 95 | Export | Stevns Iceflower | Stevns Sg A/S | 381 | 2009 | Active |
| East Isle SY | Georgetown PE | 96 | Export | Stevns Breaker | Stevns Sg A/S | 381 | 2010 | Active |
| East Isle SY | Georgetown PE | 97 | Export | Stevns Battler | Stevns Sg A/S | 381 | 2010 | Active |
| East Isle SY | Georgetown PE | 98 | 835021 | Ocean Yvan Desgagnes | Groupe Ocean Inc. | 402 | 2010 | Active |
| Erieau SB | Erieau ON | 156947 | John D'Eau | Cockburn Island Logging | 44 | 1945 | Active | |
| Erieau SB | Erieau ON | 194297 | C. West Pete | 29 | 1956 | Active | ||
| Erieau SB | Erieau ON | 311509 | William Rest | 62 | 1961 | Active | ||
| Erieau SB | Erieau ON | 108 | 311349 | Irving Poplar | J. D. Irving Ltd | 195 | 1965 | Now Atlantic Poplar |
| Ferguson Ind. | Pictou NS | 171 | 329242 | Port Alfred II | Saguenay Terminals Ltd | 164 | 1969 | Now Omni-Richelieu |
| Ferguson Ind. | Pictou NS | 181 | 322535 | Nelson River | 78 | 1969 | Active | |
| Ferguson Ind. | Pictou NS | 196 | 348224 | Haida Warrior | Kingcome Navigation | 141 | 1974 | Later Haida Warrior II 1978, active |
| Fox, E.S. | Niagara Falls ON | 391201 | S/VM TP 1 | Smit Harbor Towing | 361 | 1979 | Now Smit Skeena | |
| Fox, E.S. | Niagara Falls ON | 391202 | S/VM TP 2 | Smit Harbor Towing | 361 | 1979 | Now Smit Nass | |
| Gamble, George | Port Dover ON | 178691 | H. H. Misner | 27 | 1946 | Active | ||
| Gamble, George | Port Dover ON | 195704 | John D. | Gamble, George | 37 | 1954 | Active | |
| Geo. T. Davie | Lauzon QC | 76 | 318527 | W. N. Twolan | Nat. Harbours Board | 299 | 1962 | Active |
| Gordon's Welding | Sarnia ON | 803286 | Gordon's I | 40 | 1987 | Active | ||
| Halifax SY | Halifax NS | 40 | 326535 | Haida Brave | Kingcome Navigation | 566 | 1966 | Later Commodore Straits 1978 |
| Halifax SY | Halifax NS | 73 | 814343 | Point Chebucto | Eastern Canada Towing | 434 | 1993 | Active |
| Halifax SY | Halifax NS | 91 | Export | Stevns Arctic | Stevns Sg A/S | 510 | 2005 | Active |
| Hike MP | Wheatley ON | 19 | 345141 | Phyllis Yorke | F. M. Yorke & Sons | 272 | 1970 | Closed 1996 |
| Hike MP | Wheatley ON | 345163 | Margaret Yorke | F. M. Yorke & Sons | 272 | 1970 | Closed 1996 | |
| Hike MP | Wheatley ON | 391523 | R & L No. 1 | 143 | 1979 | Now Ecosse | ||
| Hike MP | Wheatley ON | 348590 | Elmore M. Misner | 126 | 1979 | Later Offshore Supplier, wrecked Little Cayman 2003 | ||
| Ind. Ocean | Ile-aux-Coudres QC | 820504 | Ocean Intrepide | Groupe Ocean Inc. | 178 | 1997 | Active | |
| Ind. Ocean | Ile-aux-Coudres QC | 821878 | Ocean Jupiter | Groupe Ocean Inc. | 178 | 1998 | Active | |
| Ind. Ocean | Ile-aux-Coudres QC | 820839 | Point Valiant | Eastern Canada Towing | 178 | 1998 | Active | |
| Ind. Ocean | Ile-aux-Coudres QC | 2130 | 823727 | Stevns Ocean | Stevns Sg A/S | 515 | 2003 | Active |
| Ind. Ocean | Ile-aux-Coudres QC | 833865 | Ocean Georgie Bain | Groupe Ocean Inc. | 204 | 2009 | Active | |
| Ind. Ocean | Ile-aux-Coudres QC | 834930 | Ocean Serge Genois | Groupe Ocean Inc. | 204 | 2010 | Active | |
| John Manly | New Westminster BC | 310353 | Atha | 515 | 1957 | |||
| John Manly | New Westminster BC | 310323 | Storm Spray | Island Tug & Barge | 56 | 1958 | Now Island Chief | |
| John Manly Ltd. | New Westminster BC | 319429 | Rosario Straits | Straits Towing | 72 | 1962 | Now Rosario | |
| John Manly | New Westminster BC | 320283 | Harmac Pine | Seaspan International | ||||
| John Manly | New Westminster BC | 323241 | Harmac Fir | Seaspan International | 82 | 1964 | Active | |
| John Manly | New Westminster BC | 322349 | Spruce Lane | 82 | 1964 | Now Spruce I | ||
| John Manly | New Westminster BC | 323250 | Harmac Cedar | Seaspan International | 82 | 1965 | Active | |
| John Manly | New Westminster BC | 330469 | Northland Fury | 118 | 1969 | Now Pacific Fury | ||
| John Manly | New Westminster BC | 346375 | Charles H. Cates XVIII | Cates Towing | 38 | 1972 | Active | |
| John Manly | New Westminster BC | 146 | 347841 | Kaymar | Pacific Towing | 146 | 1973 | Active |
| John Manly | New Westminster BC | 383384 | Jervis Crown | 365 | 1977 | Now Seaspan Monarch | ||
| John Manly | New Westminster BC | 395742 | Rivtow Norman | Rivtow Straits Ltd. | 136 | 1980 | Now Smit Norman | |
| John Manly | New Westminster BC | 580 | 801519 | Rivtow Capt. Bob | Rivtow Straits Ltd. | 975 | 1982 | Now Smit Capt. Bob |
| John Manly | New Westminster BC | 582 | Chimu | 101 | 1982 | |||
| Lister's Oilfield Welding | Edmonton AB | 344925 | The Lister | Northern Transportation Co. | 117 | 1970 | Active | |
| Mackemzie Barge | Vancouver BC | 320279 | Sea Cap X | 88 | 1963 | Now Hecate Prince | ||
| Marine Industries | Tracy QC | 176566 | Yvon Dupre Jr | Sincennes-McNaughton Line | 198 | 1946 | ||
| Marine Industries | Tracy QC | 240 | 310912 | Sinmac | Sincennes-McNaughton Line | 224 | 1958 | |
| Marine Industries | Tracy QC | 252 | F W Grant | Marine Industries Ltd. | 110 | 1957 | Later Glenealy, Pierre Simard | |
| Marine Industries | Tracy QC | 258 | 311798 | Island Warrior | Island Tug & Barge | 207 | 1968 | Island Warrior 1959, Seaspan Warrior 1971, Island Warrior II 1991, Sea Warrior 2001, active |
| Marystown SY | Marystown NF | 19 | 369017 | Pointe Comeau | Cargill Grain | 391 | 1976 | Active |
| Marystown SY | Marystown NF | 21 | Export | Normand Rock | K/S Normand Tugs AS | 499 | 1978 | Later Anna B 1982, Euroman 1982, Anna B 1986, ITL Anna B 1987, foundered 1988 |
| Marystown SY | Marystown NF | 22 | Export | Normand Rough | K/S Normand Tugs AS | 499 | 1979 | Later Lorna B 1983, capsized 1989 |
| Marystown SY | Marystown NF | 23 | Export | Normand Ross | K/S Normand Tugs AS | 499 | 1979 | Later Krossfonn 1984, Kongsbru 1985, Krossfonn 1986, Scan Partner 1986, burnt 1988 |
| Marystown SY | Marystown NF | 55 | 820708 | Placentia Hope | Whiffen Head Oil Storage | 688 | 1998 | Active |
| Marystown SY | Marystown NF | 56 | 820705 | Placentia Pride | Whiffen Head Oil Storage | 688 | 1998 | Active |
| McKay-Cormack | Vancouver BC | 327100 | Island Master | Island Tug & Barge | 149 | 1967 | Now Seaspan Master | |
| McKay-Cormack | Victoria BC | 327101 | Island Chief | Island Tug & Barge | 149 | 1967 | Now Seaspan Chief | |
| McNamara Marine | Toronto ON | 318726 | Joyce B. Gardiner | 71 | 1962 | Now W. J. Isaac Purvis | ||
| Northern Arc SB | Hay River NW | 802458 | M. T. Gordon Gill | Arctic Offshore Ltd. | 160 | 1982 | Later Atlantic Alder, now Mantaywi-Sepe | |
| Northern Marine | Toronto ON | 177627 | J. G. Fleck | 27 | 1946 | Now Iroquois | ||
| Paspebiac CM | Paspebiac QC | 320753 | Vicki & Brothers | 136 | 1966 | Now Eastern Tugger | ||
| Phoenix Steel Products | Repentigny QC | 372564 | Boatman No. 6 | Montreal Boatmen | 39 | 1977 | Active | |
| Port Arthur SB | Port Arthur ON | 96 | 173700 | Annis Lee | Brompton Pulp & Paper | 56 | 1945 | Active |
| Port Weller DD | Port Weller ON | 15 | 193754 | A. F. Fifield | J. P. Porter & Co. | 118 | 1955 | Built at Port Dalhousie, later D. Lauder, J. Manic, closed 1994 |
| Port Weller DD | Port Weller ON | 36 | 188775 | Fred Scandrett | Toronto Port Authority | 52 | 1963 | Active |
| Port Weller DD | Port Weller ON | 51 | 330798 | Atlantic | Atlantic & Pacific Barge Co. | 438 | 1969 | Later Laval, now Ocean Echo II |
| Powell Welding | Dunnville ON | 807960 | Susan Michelle | 89 | 1995 | Active | ||
| Progressive Marine | New Westminster BC | 805649 | Researcher | ISE Research | 128 | 1985 | Active | |
| Riverton BW | Riverton MB | 808174 | H. M. Wilson | 171 | 1986 | Active | ||
| RivTow Industries | Vancouver BC | 601 | 807889 | Charles H. Cates I | Cates Towing | 125 | 1986 | Active |
| Russel Brothers | Owen Sound ON | 138147 | Atomic | 86 | 1945 | Now Jarrett M | ||
| Russel Brothers | Owen Sound ON | 177503 | T. Gibbens | 103 | 1946 | Active | ||
| Russel Brothers | Owen Sound ON | 179211 | Progress | 109 | 1948 | Now Wyatt M | ||
| Russel Bros. | Owen Sound ON | 190027 | Robert W. | 49 | 1948 | Active | ||
| Russel Brothers | Owen Sound ON | 190422 | Mossey | 51 | 1949 | Now Mary Firchuk | ||
| Russel Brothers | Owen Sound ON | 193637 | Clark B. Davis | Abitibi Pulp & Paper | 148 | 1951 | ||
| Russel Brothers | Owen Sound ON | 197912 | Welland | 100 | 1954 | Active | ||
| Russel Brothers | Owen Sound ON | 188898 | John I. Rankin | 136 | 1957 | Now Grand Marais | ||
| Russel Brothers | Owen Sound ON | 313861 | Kinnaird | Mackenzie Sea Services | 49 | 1960 | Active | |
| Russel Brothers | Owen Sound ON | 313862 | The Rapids | 49 | 1960 | Active | ||
| Russel Brothers | Owen Sound ON | 313124 | Expanse | 37 | 1961 | Now Le Phil D. | ||
| Russel Brothers | Owen Sound ON | 313866 | Rupert River | 49 | 1961 | Now Manuels River | ||
| Russel Brothers | Owen Sound ON | 318353 | Indian Lake | Corner Brook Pulp & Paper | 61 | 1962 | Active | |
| Russel Brothers | Owen Sound ON | 313144 | Smit Princess | 182 | 1962 | Now River Princess | ||
| Russel Bros. | Owen Sound ON | 310464 | Flo Cooper | 97 | 1962 | now Sandra Mary | ||
| Russel Brothers | Owen Sound ON | 322311 | Roberval | 88 | 1963 | Now Princess Majestic | ||
| Russel Brothers | Owen Sound ON | 322521 | Churchill River | 70 | 1964 | Now Mister Joe | ||
| Russel Brothers | Owen Sound ON | 318774 | Wm. Lyon Mackenzie | City of Toronto | 102 | 1964 | Active | |
| Russel Brothers | Owen Sound ON | 322226 | Epinette II | Verreault Navigation | 75 | 1965 | Active | |
| Saint John SB | Saint John NB | 1056 | Irving Beech | J. D. Irving Ltd | 1962 | |||
| Saint John SB | Saint John NB | 1057 | Irving Oak | J. D. Irving Ltd | 1962 | |||
| Saint John SB | Saint John NB | 1063 | 326466 | Irving Maple | J. D. Irving Ltd | 487 | 1966 | Atlantic Maple 1998 |
| Saint John SB | Saint John NB | 1066 | 326472 | Irving Birch | J. D. Irving Ltd | 827 | 1967 | Atlantic Birch 1999 |
| Saint John SB | Saint John NB | 1093 | 330504 | Irving Beech | J. D. Irving Ltd | 294 | 1969 | Atlantic Beech 1998 |
| Saint John SB | Saint John NB | 1101 | 331561 | Irving Tamarack | J. D. Irving Ltd | 186 | 1970 | Atlantic Tamarack 1998 |
| Saint John SB | Saint John NB | 1131 | 369826 | Irving Elm | J. D. Irving Ltd | 427 | 1980 | Atlantic Elm 1998 |
| Sikanni Oilfield | Fort Nelson BC | 368376 | Arctic Eagle | Arctic Navigation | 45 | 1975 | Now RDV-Gator | |
| Standard IW | Edmonton AB | 175563 | Watson Lake | 63 | 1946 | Active | ||
| Standard IW | Edmonton AB | 192482 | Malta II | 60 | 1947 | Active | ||
| Standard IW | Edmonton AB | 175564 | Pelican Rapids | 163 | 1947 | Active | ||
| Star SY | New Westminster BC | 352 | 313751 | Lorne Yorke | F. M. Yorke & Sons | 150 | 1961 | Now Seaspan Lorne |
| Star SY | New Westminster BC | 313909 | Gulf Warrior | Gulf of Georgia Towing | 76 | 1961 | Now Ocean Warrior | |
| Star SY | New Westminster BC | 318981 | Sealane | 61 | 1962 | Now Inlet Charger | ||
| Star SY | New Westminster BC | 320254 | Seaspan Sentry | Seaspan International | 62 | 1963 | Now Island Sentry | |
| Star SY | New Westminster BC | 319165 | Evco Wave | Ocean Marine Towing | 81 | 1963 | Now North Arm Wave | |
| Star SY | New Westminster BC | 320352 | Evco Breeze | Ocean Marine Towing | 81 | 1964 | Active | |
| Star SY | New Westminster BC | 323220 | La Reine | 207 | 1964 | Now Seaspan Queen | ||
| Star SY | New Westminster BC | 325563 | Ocean Clipper | Groupe Ocean Inc. | 237 | 1965 | Active | |
| Star SY | New Westminster BC | 323577 | Swiftsure VII | 79 | 1965 | Now Texada Crown | ||
| Star SY | New Westminster BC | 379 | 326548 | Harold A. Jones | 518 | 1966 | Later Seaspan Monarch 1971, now Island Monarch | |
| Star SY | New Westminster BC | 327828 | Petro Chief | 143 | 1966 | Now Pacific Chief | ||
| Star SY | New Westminster BC | 327827 | Wesbridge One | 147 | 1966 | Now Pacific Mariner II | ||
| Star SY | New Westminster BC | 323624 | Evco Spray | Ocean Marine Towing | 81 | 1967 | Active | |
| Star SY | New Westminster BC | 328843 | Le Mars | 203 | 1967 | Now Seaspan Pacer | ||
| Star SY | New Westminster BC | 330317 | Island King | Island Tug & Barge | 498 | 1968 | Now Seaspan King | |
| Star SY | New Westminster BC | 344602 | Hecate Crown | Rivtow Straits Ltd. | 501 | 1970 | Now Seaspan Challenger | |
| Star SY | New Westminster BC | 400 | 345111 | Le Beau | 148 | 1970 | Later Seaspan Commander 1971, now Evco Buccaneer | |
| Star SY | New Westminster BC | 345611 | Mercer Straits | Rivtow Straits Ltd. | 230 | 1971 | Active | |
| Star SY | New Westminster BC | 345610 | Storm Coaster | 102 | 1971 | Active | ||
| Star SY | New Westminster BC | 346585 | Arctic Tuktu | Arctic Navigation | 747 | 1972 | Now John Spence | |
| Star SY | New Westminster BC | 407 | 347175 | Brochu | Arcellormittal Mines | 390 | 1973 | Active |
| Star SY | New Westminster BC | 408 | 347867 | Vachon | 390 | 1973 | Active | |
| Streeper Bros. | Fort Nelson BC | 369113 | J. S. Keens | 119 | 1974 | Now Coastal Destinations | ||
| Sylte SY | Maple Ridge BC | 79 | 820966 | Tiger Sun | Smit Harbor Towing | 147 | 1999 | Now Smit Tiger |
| Sylte SY | Maple Ridge BC | 833251 | Numas Warrior | 118 | 2008 | Active | ||
| Vancouver SY | N. Vancouver BC | 9 | 345112 | La Garde | Vancouver Tug Boat Co. | 148 | 1970 | Now Seaspan Navigator |
| Vancouver SY | N. Vancouver BC | 15 | 345249 | Hecate Straits | Rivtow Straits Ltd. | 147 | 1971 | Now North Arm Furious |
| Vancouver SY | N. Vancouver BC | 47 | 348499 | Seaspan Crusader | Seaspan International | 149 | 1974 | Active |
| Vancouver SY | N. Vancouver BC | 48 | 369068 | Seaspan Commodore | Seaspan International | 149 | 1974 | Active |
| Vancouver SY | N. Vancouver BC | 53 | 369522 | Seaspan Cavalier | Seaspan International | 149 | 1975 | Active |
| Vancouver SY | N. Vancouver BC | 63 | 370217 | Seaspan Corsair | Seaspan International | 149 | 1975 | Active |
| Vancouver SY | N. Vancouver BC | 64 | 370250 | Seaspan Cutlass | Seaspan International | 149 | 1975 | Active |
| Vancouver SY | N. Vancouver BC | 65 | Seaspan Royal | Seaspan International | 568 | 1976 | Active | |
| Vancouver SY | N. Vancouver BC | 107 | 804174 | Seaspan Discovery | Seaspan International | 435 | 1984 | Active |
| Vancouver SY | N. Vancouver BC | 132 | 816601 | Seaspan Hawk | Seaspan International | 188 | 1993 | Active |
| Vancouver SY | N. Vancouver BC | 133 | 816602 | Seaspan Falcon | Seaspan International | 188 | 1993 | Active |
| Verreault Navigation | Les Mechins QC | 322312 | Bagotville | McNally Construction | 65 | 1964 | Active | |
| Victoria MD | Victoria BC | 77 | 188349 | NT Marjory | Northern Transportation | 196 | 1956 | Active |
| Victoria MD | Victoria BC | 83 | 311252 | Essington II | Mountain Marine Tptn. | 453 | 1958 | Active |
| Victoria MD | Victoria BC | 95 | 314837 | Jacques Cartier B.C. | Lafarge Canada | 72 | 1962 | Registered |
| Vito Steel Boat | Delta BC | 344611 | W. H. Horton | Horizon Marine | 107 | 1970 | Active | |
| Vito Steel Boat | Delta BC | 122 | 344932 | Beaufort Sea Explorer | 408 | 1972 | Later Anglian Sea Explorer 1992, now Hudson Bay Explorer | |
| Vito Steel Boat | Delta BC | 126 | 346293 | G. D. Hemmingsen | 118 | 1971 | Later Guardian III 1992, now North Arm Diligent | |
| Vito Steel Boat | Delta BC | 132 | Cecilia Hall | 113 | 1972 | |||
| Vito Steel Boat | Delta BC | 346574 | Reegen Risco | 120 | 1972 | Now Risco Reegen | ||
| Vito Steel Boat | Delta BC | 347538 | Jock McNiven | Northern Transportation | 777 | 1973 | Active | |
| Vito Steel Boat | Delta BC | 347535 | Matt Berry | 777 | 1973 | Now Kelly Ovayuak | ||
| Vito Steel Boat | Delta BC | 138 | 348790 | Pacific Lightning | 140 | 1974 | Now Comox Crown | |
| Vito Steel Boat | Delta BC | 140 | 348791 | C. T. Champion | 149 | 1974 | Later North Arm Champion 1977, N.A. Champion 1979, now Alison Nicole I | |
| Vito Steel Boat | Delta BC | 141 | 368710 | Gulf Sally | Gulf of Georgia Towing | 149 | 1974 | Now Seaspan Protector |
| Vito Steel Boat | Delta BC | 142 | 368711 | Gulf Julia | Gulf of Georgia Towing | 149 | 1974 | Later Seaspan Defender 1978, now Island Crown |
| Vito Steel Boat | Delta BC | 143 | 369175 | Gulf Irene | Gulf of Georgia Towing | 149 | 1974 | Now Seaspan Guardian |
| Vito Steel Boat | Delta BC | 144 | 369170 | Cindy Mozel | Mozel Towing & Salvage | 149 | 1975 | Active |
| West Coast SB | Vancouver BC | 168 | Radium Gilbert | Northern Transportation Co. | 174 | 1946 | Deleted | |
| West Coast SB | Vancouver BC | 184 | 178045 | Okanagan | Canadian Pacific Railway Co. | 139 | 1947 | Active |
| Yarrows | Esquimalt BC | 102 | 179097 | Radium Charles | Northern Transportation Co. | 230 | 1946 | Active |
| Yarrows | Esquimalt BC | 110 | 190311 | Canadian National No. 6 | Canadian National Railways | 158 | 1948 | Active |
| Yarrows | Esquimalt BC | 111 | 190334 | Radium Yellowknife | Northern Transportation Co. | 235 | 1948 | Active |
| Yarrows | Esquimalt BC | 121 | Kingcome | Kingcome Navigation Co. | 242 | 1952 | Now Charlotte Queen | |
| Yarrows | Esquimalt BC | 152 | 188350 | Radium Prospector | Northern Transportation Co. | 199 | 1956 | Active |
| Yarrows | Esquimalt BC | 153 | 188351 | Radium Miner | Northern Transportation Co. | 199 | 1956 | Active |
| Yarrows | Esquimalt BC | 154 | 188352 | Radium Trader | Northern Transportation Co. | 199 | 1956 | Active |
| Yarrows | Esquimalt BC | 280 | 325685 | Gibraltar Straits | Rivtow Straits Ltd. | 601 | 1965 | Later CC12 1990 |
| Yarrows | Esquimalt BC | 353 | Teague Bay | Amerada Hess Shipping Ltd | 1,045 | 1973 | ||
| Yarrows | Esquimalt BC | 354 | Turquoise Bay | Amerada Hess Shipping Ltd | 1,101 | 1973 | ||
| Yarrows | Esquimalt BC | 358 | 347544 | Henry Christoffersen | Northern Transportation Co. | 783 | 1973 | Active |
| Yarrows | Esquimalt BC | 370 | 348028 | Keewatin | Northern Transportation Co. | 474 | 1974 | Active |
| Zenith Steel | Richmond BC | 347981 | Delta Eagle | Horizon Marine | 71 | 1973 | Active | |
| Zenith Steel | Richmond BC | 348884 | Miller Langley | Inlet Navigation | 140 | 1974 | Now Belleisle Sound |