• gradeGrade A
• inspection score8 pts
• critical violations1
• last inspectedMarch 17, 2026 →
• address9500 W Sahara Ave, Las Vegas 89117

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Is Siena Italian Authentic Trattoria Lge clean?

Siena Italian Authentic Trattoria Lge is currently Grade A from Southern Nevada Health District (SNHD), from an inspection on March 17, 2026. Inspectors wrote up 1 critical violation — the kind most directly linked to foodborne illness. On Cooked's ladder that reads clean 😇.

What did inspectors find at Siena Italian Authentic Trattoria Lge?

These are the violations recorded at the most recent inspection on March 17, 2026, in plain English, with the city's own wording underneath.

• ⚠️Food contact surfaces of equipment properly cleaned and sanitized. Sanitizer solution provided and maintained as required.
• ⚠️Nonfood contact surfaces and equipment properly constructed, installed, maintained, and clean.
• ⚠️TCS food at proper temperatures.critical

When was Siena Italian Authentic Trattoria Lge last inspected?

Siena Italian Authentic Trattoria Lge has 6 inspections on record going back to September 23, 2021, averaging 5 points.

Siena Italian Authentic Trattoria Lge vs Las Vegas

Las Vegas runs 99% clean across 12,055 tracked restaurants — 11,118 clean, 130 mid, 28 cooked.

Against the 12,055 spots Cooked tracks in Las Vegas, this one comes out cleaner than 9% of them.

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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.

Source: Southern Nevada Health District (SNHD) via SNHD Restaurant Inspections. Cooked refreshes this data daily — this listing's most recent inspection is dated March 17, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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