# St. Mary's Montessori School

St. Mary's Montessori School is a licensed preschool center (child care center) in Rancho Cucamonga, CA serving ages Preschool, with 209 licensed seats. It is regulated by CA CDSS.

## Key facts
- Status: Licensed
- Address: 6880 N Victoria Windrows Loop, Rancho Cucamonga, CA 91739

- Ages: Preschool
- Capacity: 209
- License/permit: 364841885
- Operator: [HIMNEL USA INCORPORATED](https://www.kinfield.site/operator/ca-himnel-usa-inc) — runs 2 programs
- Phone: (909) 200-2727

- Official regulator profile: https://www.ccld.dss.ca.gov/carefacilitysearch/FacDetail/364841885

## Inspection record
11 findings across 26 California licensing visits (2022-04-05 to 2026-04-17); 0 rated serious; 0 open at last record.
- 2025-06-26 — Staff qualifications & clearances, Type A/B not published per citation, Correction was due Jul 3, 2025: Mandated reporter (child abuse) training (§1596.8662(b)(1)) (§1596.8662(b)(1); [type](https://www.kinfield.site/violation/ca-hsc-1596-8662-b-1))
- 2025-05-19 — Supervision & ratios, Type A/B not published per citation, Correction was due May 27, 2025: Responsibility for Providing Care and Supervision (§101229(a)(1)) (§101229(a)(1); [type](https://www.kinfield.site/violation/ca-t22-101229-a-1))
- 2024-09-26 — Other, Type A/B not published per citation, Correction was due Sep 27, 2024: Personal Rights (§101223(a)(3)) (§101223(a)(3); [type](https://www.kinfield.site/violation/ca-t22-101223-a-3))
- 2023-11-09 — Supervision & ratios, Type A/B not published per citation, Correction was due Nov 9, 2023: Responsibility for Providing Care and Supervision (§101229(a)(1)) (§101229(a)(1); [type](https://www.kinfield.site/violation/ca-t22-101229-a-1))
- 2023-09-05 — Health records & medication, Type A/B not published per citation, Correction was due Sep 5, 2023: Drinking water lead testing (§1597.16(a)(1)) (§1597.16(a)(1); [type](https://www.kinfield.site/violation/ca-hsc-1597-16-a-1))
- 2023-08-28 — Records, permits & program, Type A/B not published per citation, Correction was due Sep 1, 2023: Reporting Requirements (§101212(d)(D)) (§101212(d)(D); [type](https://www.kinfield.site/violation/ca-t22-101212-d-d))
- 2023-05-05 — Supervision & ratios, Type A/B not published per citation, Correction was due May 8, 2023: Responsibility for Providing Care and Supervision (§101229(a)(1)) (§101229(a)(1); [type](https://www.kinfield.site/violation/ca-t22-101229-a-1))
- 2023-03-14 — Supervision & ratios, Type A/B not published per citation, Correction was due Mar 15, 2023: Responsibility for Providing Care and Supervision (§101229(a)(1)) (§101229(a)(1); [type](https://www.kinfield.site/violation/ca-t22-101229-a-1))
- 2023-03-14 — Records, permits & program, Type A/B not published per citation, Correction was due Mar 17, 2023: Reporting Requirements (§101212(d)) (§101212(d); [type](https://www.kinfield.site/violation/ca-t22-101212-d))
- 2023-02-16 — Supervision & ratios, Type A/B not published per citation, Correction was due Feb 16, 2023: Responsibility for Providing Care and Supervision (§101229(a)(1)) (§101229(a)(1); [type](https://www.kinfield.site/violation/ca-t22-101229-a-1))
- 2022-04-12 — Supervision & ratios, Type A/B not published per citation, Correction was due Apr 12, 2022: Responsibility for Providing Care and Supervision (§101229(a)(1)) (§101229(a)(1); [type](https://www.kinfield.site/violation/ca-t22-101229-a-1))

## Nearby programs
- [St. Mary's Montessori School](https://www.kinfield.site/facility/ca-ccld-364842076) — 0 km, capacity 28
- [Kiddie Academy of Rancho Cucamonga](https://www.kinfield.site/facility/ca-ccld-364846188) — 0.71 km, capacity 127
- [Kiddie Academy of Rancho Cucamonga](https://www.kinfield.site/facility/ca-ccld-364846190) — 0.71 km, capacity 24
- [Kiddie Academy of Rancho Cucamonga](https://www.kinfield.site/facility/ca-ccld-364846189) — 0.71 km, capacity 28
- [Sbcss Frost State Preschool](https://www.kinfield.site/facility/ca-ccld-364846242) — 1.62 km, capacity 24
- [Kindercare Learning Center](https://www.kinfield.site/facility/ca-ccld-364808908) — 1.97 km, capacity 112

## Sources
- ca_ccld_child_care_centers record 364841885 (verified, retrieved 2026-11-06): https://www.ccld.dss.ca.gov/carefacilitysearch/FacDetail/364841885
- ca_cdss_ccl_facility_locations record 364841885 (verified, retrieved 2026-11-06): https://data.chhs.ca.gov/dataset/community-care-licensing-facilities

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Source page: https://www.kinfield.site/facility/ca-ccld-364841885 · Kinfield — Childcare Intelligence. Facts come from public regulator records; historical inspection data is labelled. Missing data never means no issue exists.