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  • Mattson

    Mattson Middle School

    16400 SE 251st Street
    Covington, WA, 98042

    Phone: (253) 373-7670

    Fax: (253) 373-7673

    School Hours

    Monday, Tuesday, Thursday, and Friday: 8:30 a.m. - 3:10 p.m.

    Wednesday: 8:30 a.m. - 1:10 p.m.

    Office Hours

    Monday, Tuesday, Thursday, and Friday: 8:00 a.m. - 3:30 p.m.

    Wednesday: 8:00 a.m. - 1:30 p.m.

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