Cooked?
Sumo Sushi
- ratingRated Excellent
- inspection score0 pts
- critical violations0
- last inspectedMay 20, 2025
- address23745 225Th Way Se, Maple Valley 98038
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.
| date | result | score |
|---|---|---|
| May 20, 2025 | Rated Excellent | 0 pts |
| December 16, 2024 | Rated Excellent | 0 pts |
| March 5, 2024 | Rated Excellent | 0 pts |
| September 20, 2023 | Rated Excellent | 10 pts |
| January 23, 2023 | Rated Excellent | 5 pts |
| May 13, 2022 | Rated Excellent | 10 pts |
| April 27, 2021 | Rated Excellent | 5 pts |
Sumo Sushi vs Maple Valley
Maple Valley runs 85% clean across 93 tracked restaurants — 79 clean, 14 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
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.
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.