Zidell Companies
（重定向自Zidell）
![Zidell shipbreaking yard in September, 1972. The ship being broken up is the heavy cruiser USS Baltimore (CA-68)](/Images/godic/202502/22/ZIDELL'S_SHIP_WRECKING_YARD_WITH_FREEWAY_AND_SKYLINE_IN_BACKGROUND_-_NARA_-_5451475200.jpg")
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The Zidell Companies are a group of family-owned companies based in Portland, Oregon. They include Zidell Marine, a ship construction company which specializes in the building of barges, and Tube Forgings of America Inc.
In the post-World War II era, Zidell became the largest shipbreaking operation in the United States.