Trentwood was a community and former census-designated place (CDP) in Spokane County, Washington, United States, east across the Spokane River from Irwin
and launched as Trentwood by Mitsubishi Heavy Industries at their shipyard in Hiroshima, Japan. In 1992, Allseas acquired Trentwood for conversion into
school buildings were used to house high school students until the new Trentwood-area East Valley High School could be completed. The original East Valley
Balwyn East Stradbroke Park Balwyn North 3104 Bellevue Fortuna Greythorn Trentwood Yooralla Camberwell 3124 Camberwell North Camberwell South Camberwell
City, including census-designated places (CDPs) of Dishman, Opportunity, Trentwood, Veradale, part of Greenacres, and East Spokane. The new city boundaries