Before you dine, check the sign.
TAQUERIA COSTA SUR
4435 A ST SE, C, AUBURN, WA, 98002
Health Inspection: good
Score: 0
Official health department data. Inspected 2026-10-09; refreshed 2026-10-13. May lag the official record. Check the official source
Inspection history and recorded findings
2026-10-09: Educational Inspection
Score: 0. Good · Complete
2026-02-27: Routine Inspection/Field Review
Score: 15.
- Critical: RED — 0600 - Adequate handwashing facilities
- Not Critical: BLUE — 4100 - Warewashing facilities properly installed, maintained, used; sanitizer concentration; test strips available and used
Inspection results are separate from diner opinions. Favorable overall ratings do not negate individual findings.
Diner reviews