• ratingRated Excellent
• inspection score0 pts
• critical violations0
• last inspectedMay 20, 2025 →
• address23745 225Th Way Se, Maple Valley 98038

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Is Sumo Sushi clean?

Sumo Sushi is currently Rated Excellent from Public Health — Seattle & King County, from an inspection on May 20, 2025. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.

What did inspectors find at Sumo Sushi?

Nothing was written up at the most recent inspection on May 20, 2025. A clean sheet like this is the best possible result — no violations of any severity were recorded.

When was Sumo Sushi last inspected?

Sumo Sushi has 7 inspections on record going back to April 27, 2021, averaging 4 points.

Sumo Sushi vs Maple Valley

Maple Valley runs 87% clean across 93 tracked restaurants — 81 clean, 12 mid, 0 cooked.

Against the 93 spots Cooked tracks in Maple Valley, this one comes out cleaner than 55% of them.

Other spots in Maple Valley

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• ⏳ Lake Wilderness Elementary School
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• EX India Food Mart
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See every restaurant inspection in Maple Valley →

How Seattle grades restaurants

Public Health — Seattle & King County posts a word, not a letter: Excellent, Good, Okay, or Needs To Improve. The rating is deliberately not a snapshot — it averages the establishment’s recent routine inspections, so one bad day does not sink a consistently clean kitchen and one good day does not rescue a bad one. Inspectors score violations in red points for things that directly cause foodborne illness and blue points for everything else; around 45 red points triggers a mandatory re-inspection. Newly opened or recently changed spots can show as Not Rated until enough inspections accumulate.

Read the Seattle ratings guide →

Inspection findings and available history come from the authority’s published records. Cooked checks daily; publication can lag behind an inspection. Read the date on each result and check the official source for newer information.

Source: Public Health — Seattle & King County via King County Open Data. Cooked refreshes this data daily — this listing's most recent inspection is dated May 20, 2025. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.