CONLEY-CARABALLO HIGH SCHOOL
541 BLANCHE ST, HAYWARD, CA 94544
Last inspected May 1, 2026
Official source: Alameda County Environmental Health (alamedacountyca.gov) · All data sources
Excellent. Top marks — the latest inspection found no serious issues, or few enough to earn the health department's best band.
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The record, in plain English
CleanPlate holds 4 inspections on record for CONLEY-CARABALLO HIGH SCHOOL, spanning November 2024 to May 2026 — every one straight from Alameda County Environmental Health.
It has held excellent across its last two inspections.
The most recent inspection noted 2 violations, none of them critical.
Every sentence above is computed directly from the official record — CleanPlate adds no opinions. How our grading works →
Inspection history
May 1, 2026
A2 violations
- Warewashing facilities: installed, maintained, use
- Premises personal/cleaning items vermin-proofing
Dec 16, 2025
A1 violation
- Warewashing facilities: installed, maintained, use
Apr 24, 2025
A2 violations
- Warewashing facilities: installed, maintained, use
- Adequate ventilation and lighting designated area
Nov 21, 2024
A6 violations
- Toxic substances properly identified, stored, used
- Nonfood-contact surfaces clean
- Warewashing facilities: installed, maintained, use
- Equipment, utensils and linens: storage and use
- Thermometers provided and accurate
- Signs posted last inspection report available
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Source: Alameda County Environmental Health (alamedacountyca.gov). Data shown unmodified from the official government record. CleanPlate is an independent service, not affiliated with any government agency. See something wrong? Report a data issue.