Cooked?Omakase Sumo
clean
Looking clean.
The current published rating reads clean. Keep its inspection date in view.
- gradeGrade A
- inspection score6 pts
- critical violations0
- last inspectedApril 22, 2026 →
- address3650 S Decatur Blvd Ste 31, Las Vegas 89103
Is Omakase Sumo clean?
Omakase Sumo is currently Grade A from Southern Nevada Health District (SNHD), from an inspection on April 22, 2026. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.
What did inspectors find at Omakase Sumo?
These are the violations recorded at the most recent inspection on April 22, 2026, in plain English, with the city's own wording underneath.
- ⚠️Effective pest control measures. Animals restricted as required.
- ⚠️Nonfood contact surfaces and equipment properly constructed, installed, maintained, and clean.
- ⚠️Signs and certifications as required.
- ⚠️Physical facility in sound condition and maintained.
- ⚠️Food protected from potential cross-contamination.
When was Omakase Sumo last inspected?
Omakase Sumo has 2 inspections on record going back to April 7, 2026, averaging 12 points.
Graded visits shown below · newest first · tap a date for the record
The latest two displayed graded visits went from Grade B on April 7, 2026 to Grade A on April 22, 2026. Both visits are dated snapshots of the record.
April 22, 2026 A
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View full inspection →April 7, 2026 B
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View full inspection →Omakase Sumo vs Las Vegas
Las Vegas runs 99% clean across 12,103 tracked restaurants — 11,349 clean, 42 mid, 21 cooked.
Against the 12,103 spots Cooked tracks in Las Vegas, this one comes out cleaner than 22% of them.
Other spots in Las Vegas
How Las Vegas grades restaurants
The Southern Nevada Health District grades on demerits, and here more is worse: roughly 0–10 demerits earns an A, 11–20 a B, and 21 or more a C. Serious problems can skip the ladder entirely — an imminent health hazard gets the permit suspended and the kitchen shut on the spot, which shows up as a closure rather than a letter. SNHD covers all of Clark County, so Henderson, North Las Vegas and the unincorporated Strip all run the same scheme. Cooked reads A as clean, B as mid, C or a closure as cooked.
Read the Las Vegas 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: Southern Nevada Health District (SNHD) via SNHD Restaurant Inspections. Cooked refreshes this data daily — this listing's most recent inspection is dated April 22, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.
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