HAPPY HALL SCHOOL
Data Freshness & Provenance
Inspection coverage
6 inspections on record
Active providers
License status: LICENSED
Last refreshed
April 3, 2026
Latest inspection
January 20, 2026
Provenance
California licensing inspections and DaycareCheck scoring
Quick Facts
These facts are normalized from the official record so they can be quoted directly.
Updated April 3, 2026
- Provider
- HAPPY HALL SCHOOL
- License number
- Not listed
- Location
- 233 SANTA INEZ AVENUE, San Bruno, CA 94066
- Status
- LICENSED
- Safety grade
- A (Excellent), score 98.9/100
- Inspection record
- 6 inspections, last inspected January 20, 2026
- Provenance
- Official state licensing inspections and DaycareCheck scoring. Last refreshed April 3, 2026.
Safety Scorecard
1
Total Violations
Jan 20, 2026
Last Inspection
143
Capacity
Complaint History
2 complaint investigations on record.
1
Substantiated
0
Inconclusive
2
Unsubstantiated
Violation Timeline
Violations by month over the last 3 years, colored by severity.
No violations recorded in the last 3 years.
All Violations (1)
Type A citation from complaint investigation - immediate risk
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Frequently Asked Questions
What is HAPPY HALL SCHOOL's safety grade?
HAPPY HALL SCHOOL has a safety grade of A (Excellent) based on state inspection data. The composite score is 98.9 out of 100.
How many violations does HAPPY HALL SCHOOL have?
HAPPY HALL SCHOOL has 1 total violation on record, including 1 critical, 0 serious, and 0 minor.
When was HAPPY HALL SCHOOL last inspected?
HAPPY HALL SCHOOL was last inspected on January 20, 2026.
Has HAPPY HALL SCHOOL had any complaints?
HAPPY HALL SCHOOL has 2 complaint investigations on record, with 1 substantiated allegation, 0 inconclusive, and 2 unsubstantiated.