Before you dine, check the sign.

SUMO TERIYAKI

2439 MAPLE VALLEY HWY, B, RENTON, WA, 98059

Health Inspection: violations

Score: 5

Official health department data. Inspected 2026-01-07; refreshed 2026-10-12. May lag the official record. Check the official source

1 findings at the latest imported inspection (2026-01-07), classified as noncritical violations. These dated findings do not mean the establishment failed overall or that issues remain unresolved.

Inspection history and recorded findings

2026-01-07: Routine Inspection/Field Review

Score: 5. Excellent · Satisfactory

  • Not Critical: BLUE — 3400 - Wiping cloths properly used, stored; sanitizer concentration

Inspection results are separate from diner opinions. Favorable overall ratings do not negate individual findings.

Diner reviews