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Preschool center · Child care center
Montessori School of Hacienda Heights
Licensed & activeAges PreschoolUp to 122 children
15207 E. Los Robles Avenue, Hacienda Heights, CA 91745
Safety record
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10 citations across 13 licensing visits
1 was Type A (an immediate risk to health or safety). 1 complaint was investigated; 1 allegation was substantiated. California licensing visits since 2022.
- Staff qualifications & clearancesCorrection was due Nov 10, 2025Oct 28, 2025
Staff and volunteer immunizations (flu, pertussis, measles) (§1596.7995(a)(1))
- Staff qualifications & clearancesCorrection was due Nov 10, 2025Oct 28, 2025
Personnel Requirements (§101216(g)(1))
- OtherCorrection was due Nov 10, 2025Oct 28, 2025
Health-Related Services (§101226(e)(4)(B))
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The full public record
California CCLD licensing visits since 2021 (inspections, complaint investigations and follow-ups), updated daily. Citations are matched to the latest visit on or before their correction due date, because the state download does not link them; Type A (immediate risk) and Type B totals are shown per visit kind.
Citations by visit kind (state totals)
| Visits | Count | Type A | Type B |
|---|---|---|---|
| Licensing inspections | 3 | 0 | 3 |
| Complaint investigations | 3 | 0 | 1 |
| Other (follow-up, case management) | 7 | 1 | 5 |
Type A: an immediate risk to children’s health, safety or rights. Type B: a potential risk if not corrected. California publishes these as totals, not per citation.
Complaints investigated
| Closed | Substantiated | Inconclusive | Unfounded |
|---|---|---|---|
| Jun 26, 2023 | 1 | 0 | 1 |
Counts are allegations per complaint, as published by CCLD. The complaint text is on the state’s report pages.
| Date | Inspection | Result | Findings | Open | Evidence |
|---|---|---|---|---|---|
| Oct 28, 2025 |