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Seattle

MAMMOTH

220 MERCER ST, SEATTLE, WA 98109

Last inspected Apr 27, 2026

Excellent. Top marks — the latest inspection found no serious issues, or few enough to earn the health department's best band.

A
Excellent

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Inspection history

  1. Apr 27, 2026

    A
    1 violation
    • 4200 - Food-contact surfaces maintained, cleaned, sanitized
  2. Jan 14, 2026

    A
  3. Sep 24, 2025

    A
    2 violations
    • 0100 - PIC present, demonstrates knowledge and performs duties to maintain AMC; certified manager on staff unless exempt
    • 2600 - Compliance with valid permit; operating and risk control plans, and required written procedures
  4. Mar 12, 2025

    A
  5. Oct 11, 2024

    A
    1 violation
    • 4100 - Warewashing facilities properly installed, maintained, used; sanitizer concentration; test strips available and used
  6. Feb 21, 2024

    A
    3 violations
    • 3400 - Wiping cloths properly used, stored; sanitizer concentration
    • 1400 - Raw meats below and away from ready-to-eat food; species separated
    • 2120 - Proper cold holding temperatures; between 42 to 45 degrees Fahrenheit (F) (6 to 7 degrees Celsius (C))

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<a href="https://www.cleanplateus.com/seattle/mammoth--PFE-PR-3149577"><img src="https://www.cleanplateus.com/api/badge/seattle/PFE-PR-3149577" width="230" height="58" alt="CleanPlate health grade"></a>

Source: Public Health — Seattle & King County. Data shown unmodified from the official record. See something wrong? Report a data issue.