Costco Wholesale #006 Grocery

• ratingGrade pending
• inspection score0 pts
• critical violations0
• last inspectedSeptember 1, 2026 →
• address400 Costco Dr, Tukwila 98188

Is Costco Wholesale #006 Grocery clean?

Seattle currently lists Costco Wholesale #006 Grocery as grade pending, following an inspection on September 1, 2026 that scored 0 points. The city has not posted a letter yet, and it will not until a re-inspection settles it.

What did inspectors find at Costco Wholesale #006 Grocery?

Nothing was written up at the most recent inspection on September 1, 2026. A clean sheet like this is the best possible result — no violations of any severity were recorded.

When was Costco Wholesale #006 Grocery last inspected?

Costco Wholesale #006 Grocery has 6 inspections on record going back to December 16, 2021, averaging 0 points.

Costco Wholesale #006 Grocery vs Tukwila

Tukwila runs 90% clean across 297 tracked restaurants — 266 clean, 29 mid, 2 cooked.

Against the 297 spots Cooked tracks in Tukwila, this one comes out cleaner than 53% of them.

Other spots in Tukwila

• EX 7-Eleven #27030B
  clean · January 9, 2026
• GD Ramada Tukwila Seatac Hotel
  clean · October 8, 2025
• EX Miyabi Restaurant
  clean · March 2, 2026
• EX Chestnut Cafe
  clean · April 17, 2026
• EX Costco Wholesale #06 Bakery
  clean · April 22, 2026
• EX Courtyard By Marriott
  clean · July 21, 2025

See every restaurant inspection in Tukwila →

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 September 1, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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