Daycare RecordChild care inspection records

Rialto U.s.d. Trapp Elementary School

2750 North Riverside Avenue, Rialto, CA 92377 · San Bernardino County
Child care center (preschool)

Rialto U.s.d. Trapp Elementary School is a licensed child care center in Rialto, CA, licensed for up to 24 children and serving preschool-age children. It has held its California license since 2000. Since February 2021, state licensing staff have inspected it 4 times. The state issued 4 citations, 2 of them Type A (the most serious), most often for supervision (2 of 4). None came in the last 12 months. Measured by weighted citations per inspection, it is tied for #21 of 29 centers in Rialto and has more citations per inspection than 79% of California licensed centers.

Inspection record

More citations than 79%of 10,948 California licensed centers, per inspection, weighted by severity. More citations than most
Tied for #21 of 29 centers in Rialto
2Type A citations
2Type B citations
4Inspections
0 of 0Complaints substantiated
4 citations from 6 state visits since Feb 8, 2021 · 0 in the last 12 months · last inspected Sep 23, 2026

Every state visit

20222023202420252026INSPECTIONS (top) · REPORTS & INVESTIGATIONS (bottom)Sep 23, 2026 · Inspection · no citationOct 3, 2025 · Inspection · no citationSep 24, 2024 · Inspection · no citationMay 24, 2023 · Report/investigation · citation foundMar 30, 2023 · Inspection · citation foundMay 16, 2022 · Report/investigation · citation found
Citation issuedNo citationTop row: inspections · bottom row: complaint investigations and other visits

What inspectors cited most

Supervision2
Building & playground safety1
Records & paperwork1

Citations, newest first

Type AMay 24, 2023Case management visit (incident)Supervision
Care and supervision §101229(a)(1)
Based on observation and records reviewed, facility staff failed to provide proper care and supervision for a child that was left behind in their classroom while transitioning others to the school's cafeteria. This poses an immediate health, safety and personal rights risk to children in care. 8 Facility staff agree to create a daily log which will assist them in accounting for all children in care which shall be made available for review by CCL. Facility agrees to submit a sample log to CCL by 5/26/23. Due to the seriousness of the incident and the facilities non-compliance history an office meeting will be scheduled to further discuss the facilities compliance history.
Plan of correction due May 25, 2023
Type BMar 30, 2023InspectionBuilding & playground safety
Lead testing of drinking water §1597.16(a)(1)
Based on interview, the licensee did not comply with the section cited above in that the facilities water has not been tested for lead, which poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due May 1, 2023
Type BMar 30, 2023InspectionRecords & paperwork
Children's records §101221(b)(8)(C)
Based on record review, the licensee did not comply with the section cited above in 5 out of 5 children's files did not have a consent for medical treatment, which poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due May 1, 2023
Type AMay 16, 2022Case management visit (incident)Supervision
Care and supervision §101229(a)(1)
Responsibility for Providing Care and Supervision: (a) The licensee shall provide care and supervision to meet the children's needs. (1) No child(ren) shall be left without the supervision of a teacher at any time... Supervision shall include visual observation. 1 Facility Administration understands the importance of this regulation and the importance of providing adequate care and supervision of children in care at all times. Based on observation and records reviewed, facility staff failed to provide proper care and supervision for a child that was left behind in their classroom while transitioning others to the school's cafeteria. This poses an immediate health, safety and personal rights risk to children in care. 8 Facility Administration has submitted a written plan of action to Licensing outlining steps the facility will take to account for children while transitioning from the classroom.
Plan of correction due May 16, 2022

About this center

Licensed capacity24 children
License typeChild care center (preschool)
License statusLicensed
Licensed sinceAug 31, 2000
LicenseeRialto Unified School District
AdministratorWilliam Villalpando
Phone(909) 820-7914
State facility #364807712

Common questions

Does Rialto U.s.d. Trapp Elementary School take infants?

Not under this license, which covers preschool-age children.

Has Rialto U.s.d. Trapp Elementary School had any serious violations?

California issued 2 Type A citations since 2021, its most serious category. The most recent was on May 24, 2023, for care and supervision. Each citation is listed in full above.

How does Rialto U.s.d. Trapp Elementary School compare with other daycares in Rialto?

It is tied for #21 of 29 centers in Rialto by weighted citations per inspection, and has more citations per inspection than 79% of California licensed centers with enough inspection history to compare.

When was Rialto U.s.d. Trapp Elementary School last inspected?

Sep 23, 2026. No citations were issued during that visit.

How much does Rialto U.s.d. Trapp Elementary School cost?

California does not publish individual centers’ prices, so ask Rialto U.s.d. Trapp Elementary School for its current tuition. For comparison, the median full-time price at licensed centers in San Bernardino County, which includes Rialto, was $835 a month for preschoolers (about $1,050 today) in the state’s 2021 Regional Market Rate Survey.

Who runs Rialto U.s.d. Trapp Elementary School?

The licensee is Rialto Unified School District, and the administrator listed with the state is William Villalpando.

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 364807712 on the California Care Facility Search. Data refreshed Oct 2, 2026.