US Army Corps of Engineers
Seattle District

Contact Us

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        U.S. Army Corps of Engineers
        Regulatory Branch
        4735 E. Marginal Way South
        Seattle, WA  98134
        (206) 764-3495
        U.S. Army Corps of Engineers
        Regulatory Branch
        P.O. Box 3755
        Seattle, WA  98124-3755

Regulatory County Contacts