Children's Montessori School · Preschool, Ontario
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
Every state visit
What inspectors cited most
Citations, newest first
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.
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.
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.
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.
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.
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".
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.
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".
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.
Complaint investigations
Facility failed to use proper general sanitation procedures.
Staff yelled at daycare children
About this center
Other licenses at this address
Licensed centers nearby
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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.
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