Daycare RecordChild care inspection records

Children's Montessori School · Preschool, Ontario

328 West Phillips Street, Ontario, CA 91762 · San Bernardino County
ClosedChild care center (preschool)
This center is closed. California lists its license as closed as of Dec 6, 2025. Its state inspection history is shown below.

Children's Montessori School was a licensed child care center in Ontario, CA, licensed for up to 34 children. Its license closed around December 2025. Since February 2021, the state inspected it 3 times and investigated 2 complaints, 2 substantiated, and issued 9 citations, 3 of them Type A. Its inspection history is kept here for reference.

Inspection history

3Type A citations
6Type B citations
3Inspections
2 of 2Complaints substantiated

Every state visit

20222023202420252026INSPECTIONS (top) · REPORTS & INVESTIGATIONS (bottom)Mar 27, 2025 · Report/investigation · no citationNov 19, 2024 · Inspection · citation foundSep 21, 2023 · Report/investigation · no citationSep 18, 2023 · Report/investigation · citation foundSep 18, 2023 · Report/investigation · citation foundSep 18, 2023 · Inspection · no citationSep 18, 2023 · Report/investigation · citation foundApr 12, 2022 · Inspection · citation found
Citation issuedNo citationTop row: inspections · bottom row: complaint investigations and other visits

What inspectors cited most

Training & qualifications3
Caregiver conduct2
Records & paperwork1
Health & medication1
Building & playground safety1
Background checks1

Citations, newest first

Type BNov 19, 2024InspectionTraining & qualifications
Mandated reporter training §1596.8662(b)(1)
Based on record review, the licensee did not comply with the section cited above in 2 out of 3 persons. 2 staff files did not have an updated Mandated Reporter Training (MRT) for "Child Care Providers". This poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due Dec 20, 2024
Type BNov 19, 2024InspectionTraining & qualifications
Director qualifications and duties §101215.1(b)
Based on staffs own admission, the licensee did not comply with the section cited above. The director stated she has been here since August 2024, but did not notify the department or submit her directors packet. She did send it to a previous analyst, who no longer works for the department. The new director hoped licensing would make contact. This poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due Dec 20, 2024
Type BNov 19, 2024InspectionRecords & paperwork
Personnel records §101217(a)(12)
Based on record review, 1 out of 3 staff did not have their TB test results. This poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due Dec 20, 2024
Type BNov 19, 2024InspectionHealth & medication
Children's immunizations §101220.1(g)
Based on record review, the licensee did not comply with the section cited above. 1 out of 4 children did not have proof of Immunizations or enrollment in a school on file. This poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due Dec 20, 2024
Type BNov 19, 2024InspectionBuilding & playground safety
Buildings and grounds §101238(g)(g)
Based on observation, the facility did not comply with the section cited above. Room1 under the sink, LPA found a spray bottle of rubbing alcohol. In Room 2, LPA found a screw driver in a drawer, accessible to children. Additionally, LPA found 2 gallons of Bleach, "Real Kill Ant &Roach", multipurpose cleaner and other bottles with cleaning solutions in them. This is being downgraded to a "Type B" citation due to most of these items being behind a latch. This poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due Nov 22, 2024
Type ASep 18, 2023Complaint investigationCaregiver conduct
Personal rights §101223(a)(2)
Licensee agrees to provide proof of follow-up training to staff regarding sanitation procedures pertaining to toileting and/or changing diapers for age group served at facility. The facility has implemented changes to assure changing tables and supplies needed are available at the center to avoid future incidents from occurring. Per staff acknowledgment and admission of the allegation, the facility failed to provide a clean, safe, and sanitary environment by not changing and disinfecting the changing table and washing their hands between diapering children "This is an immediate Health and Safety risk for the children in care".
Plan of correction due Sep 19, 2023
Type ASep 18, 2023Complaint investigationCaregiver conduct
Personal rights §101223(a)(1)
Licensee agrees to provide oversight of staff to ensure staff are not “yelling” and to provide staff with training memo on Personal Rights and submit written statement of understanding from staff with their signatures by the correction deadline. Per staff acknowledgment and admission of the allegation, the facility failed to provide a safe learning environment by raised their voices "yelling" making children feel worried/anxious while in care. "This is an immediate Health and Safety risk for the children in care". Licensee also agrees to provide an in service training on Personal Rights (Agenda with a description of training topics) to CCL with staff attendance and the date and time of training by 09/29/2023.
Plan of correction due Sep 19, 2023
Type ASep 18, 2023Case management visit (deficiencies)Training & qualifications
Staff health screening and personnel requirements §101216(a)
Licensee agrees to rearrange staffing to meet the needs of the children. Director agrees to provide a new staffing plan to include staff schedule in the classroom to meet all children’s needs and class roster. LPA observed C1, C2 and C3 hitting each other and other children in care. Facility failed to rearrange staffing to ensure sufficient teacher/teacher aide(s) were present to meet the needs of the children in the class to protect the safety of children in care "This is an immediate Health and Safety risk for the children".
Plan of correction due Sep 19, 2023
Type BApr 12, 2022InspectionBackground checks
Criminal record clearance §101170(e)(2)
Based on record review, the licensee did not comply with the section cited above two staff are not associated to the facility which poses a potential health, safety risk to persons in care.
Plan of correction due Apr 14, 2022

Complaint investigations

SubstantiatedSep 18, 2023Complaint investigationreceived Aug 8, 2023
Substantiated allegation:
Facility failed to use proper general sanitation procedures.
1 citation issued during this investigation, listed under Citations.
SubstantiatedSep 18, 2023Complaint investigationreceived Aug 25, 2023
Substantiated allegation:
Staff yelled at daycare children
1 citation issued during this investigation, listed under Citations.

About this center

Licensed capacity34 children
License typeChild care center (preschool)
License statusClosed
Licensed sinceMar 6, 2020
ClosedDec 6, 2025
LicenseeChildren's Montessori School
Last administratorYanping Zhang
State facility #364845734

Other licenses at this address

Licensed centers nearby

Citations are quoted from California Department of Social Services inspection and complaint reports. Type A citations are the state’s most serious category (an immediate risk to children’s health, safety or personal rights); Type B citations are a potential risk. A citation is a finding about one rule, not a judgment about a center overall. Complaint allegations appear here only when the state substantiated them.

To read the full state reports, search facility number 364845734 on the California Care Facility Search. Data refreshed Oct 3, 2026.

Comparing centers? See how to choose a daycare: 30 questions to ask and a printable checklist.