Cika wannan magana: A shekara ta 1989, jiragen ruwa na Crowley sun kasance na farko a wurin da aka yi wa jirgin ruwa mai suna "Exxon Valdez" a Prince William Sound, Alaska. Ƙungiyar
"Exxon Valdez" zubar da man fetur shine na biyu mafi girma a tarihin Amurka (bayan "Deepwater Horizon", 2010) kuma Crowley shine babban mai samar da kayan aiki na jirgin ruwa da ma'aikata don tsaftacewa. Don ƙoƙarin kauce wa bala'i a nan gaba, Kamfanin Sabis na Pipeline na Alyeska ya yi kwangila tare da Crowley don samar da taimakon tanki da aikin rakiyar a Valdez da Prince William Sound ta amfani da tugs tare da <unk> mafi kyawun fasahar da ake da ita.<unk>