J. M. Martinac Shipbuilding Corp., Tacoma WA
Martinac Shipbuilding is a family-owned business that has been building ships at the same location on the Thea Foss Waterway since 1924. It built wooden yard tugs and minesweepers in WWII but switched from wood to steel in 1964. Visit the shipyard at www.martinacship.com and see it from the air on Google here.
| Hull # | Original Name | Original Owner | Type | Navy Type | Pennant # | Tons | Delivery | Disposition |
| Corsair II | Robert S. Bryan | Yacht | 19 | 1926 | Active | |||
| Luxor | Michael Lawrence | Fishing Vessel | 46 | 1927 | Active | |||
| Merit | Pretty Woods Fisheries | Fishing Vessel | 46 | 1927 | Now "Valerie J." | |||
| Angel Rae | Michael Jefferson | Fishing Vessel | 52 | 1928 | Active | |||
| Hollywood | Ray Forsman | Fishing Vessel | 35 | 1929 | Active | |||
| New Oregon | Andrew Blair | Fishing Vessel | 24 | 1929 | Active | |||
| Seabear | William Clapp | Fishing Vessel | 36 | 1932 | Active | |||
| Rio Janeiro | Christopher Pace | Fishing Vessel | 35 | 1935 | Active | |||
| Western Pioneer | 062499 Ltd. | Fishing Vessel | 138 | 1936 | Active | |||
| Kaare | Matthew Ebert | Fishing Vessel | 89 | 1937 | Now "Haeshin" | |||
| US Navy | Minesweeper | YMS | 125 | 278 | 25-Jul-42 | Struck 1946 | ||
| US Navy | Minesweeper | YMS | 126 | 278 | 11-Sep-42 | Struck 1946 | ||
| US Navy | Minesweeper | YMS | 127 | 278 | 30-Oct-42 | Lost 1944 | ||
| US Navy | Minesweeper | YMS | 128 | 278 | 10-Dec-42 | Struck 1946 | ||
| US Navy | Minesweeper | YMS | 216 | 278 | 26-Feb-43 | To USSR 1945 | ||
| US Navy | Minesweeper | YMS | 217 | 278 | 29-Apr-43 | To Britain 1943 as BYMS 2217 | ||
| US Navy | Minesweeper | YMS | 218 | 278 | 23-Jun-43 | Reclassified 1947 as "Curlew" (AMS 8), to South Korea 1948 as "Kum Hwa" (MSCO 519), struck 1977 | ||
| US Navy | Minesweeper | YMS | 219 | 278 | 20-Jul-43 | Reclassified 1947 as "Flicker" (AMS 9) | ||
| US Navy | Minesweeper | YMS | 220 | 278 | 30-Aug-43 | Struck 1946 | ||
| US Navy | Minesweeper | YMS | 221 | 278 | 16-Sep-43 | To Britain 1943 as BYMS 2221, to Greece 1946 as "Pigassos", struck 1968 | ||
| US Navy | Minesweeper | YMS | 277 | 278 | 18-Oct-43 | To Britain 1943 as BYMS 2277, to Italy 1947 as "Fiordaliso", struck 1966 | ||
| US Navy | Minesweeper | YMS | 278 | 278 | 12-Nov-43 | To Britain 1943 as BYMS 2278, to Italy 1947 as "Primula", struck 1966 | ||
| Lu Ann IV | Michael Horton | Yacht | 87 | 1946 | Now "Miriam" | |||
| Nawona | US Navy | Tug | YT | 261 | Jun-44 | Sold 1964 | ||
| Oneyana | US Navy | Tug | YT | 262 | 23-Aug-44 | Struck 1962 | ||
| Neoga | US Navy | Tug | YT | 263 | 21-Oct-44 | Struck 1965 | ||
| Awatobi | US Navy | Tug | YT | 264 | 1-Feb-45 | Struck 1960 | ||
| US Navy | Minesweeper | YMS | 434 | 278 | 15-Nov-44 | Reclassified 1947 as "Parrakeet" (AMS 30) | ||
| US Navy | Minesweeper | YMS | 435 | 278 | 5-Mar-45 | To USSR 1945 as T-526 | ||
| US Navy | Minesweeper | YMS | 436 | 278 | 31-May-45 | Struck 1946 | ||
| US Navy | Minesweeper | YMS | 437 | 278 | 25-Jul-45 | Reclassified 1947 as "Partridge" (AMS 31), mined in Wonson Harbor and lost 1951 | ||
| Sea Ranger | Alaska Experiences | Passenger | 198 | 1944 | Active | |||
| Endurance | U.S. Navy | Minesweeper | MSO | 435 | 780d | 19-May-54 | Scrapped 1973 | |
| Energy | U.S. Navy | Minesweeper | MSO | 436 | 780d | 16-Jul-54 | To Philippines 1972 as Davao del Norte (PM 91): scrapped 1977 | |
| Firm | U.S. Navy | Minesweeper | MSO | 444 | 780d | 12-Oct-54 | To Philippines 1972 as Davao del Sur (PM 92): scrapped 1977 | |