Rialto U.s.d. Preston Elementary School
Rialto U.s.d. Preston Elementary School is a licensed child care center in Rialto, CA, licensed for up to 70 children and serving preschool-age children. It has held its California license since 2000. Since February 2021, state licensing staff have inspected it 5 times and investigated 1 complaint, 1 of them substantiated. The state issued 5 citations, 1 of them Type A (the most serious), most often for building & playground safety (2 of 5). 1 citation came in the last 12 months, including 1 Type A. Measured by weighted citations per inspection, it is #15 of 29 centers in Rialto and has more citations per inspection than 72% of California licensed centers.
Inspection record
Every state visit
What inspectors cited most
Citations, newest first
Based on observation, the licensee did not comply with the section cited above in that on two separate occasions a child went into the restroom unsupervised, which poses an immediate health, safety or personal rights risk to persons in care. On both occasions staff had to be notified a child was in the restroom at which point the staff moved to stand outside the restroom door to provide supervision.
Based on observation, the licensee did not comply with the section cited above in that a pesticide glue trap was accessible on the floor near classroom 1's entrance and exit door. The glue trap has a warning label that states "Keep Out of the Reach" of children. There were no children in the vicinity of the trap during the observation, therefore this is a Type B citation. However, the accessible trap poses a potential health, safety or personal rights risk to persons in care.
Based on interviews conducted, a staff member aggressively moved a child’s hand from a shelf and using a harsh tone of voice to redirect the child, which is a potential risk to health and safety and personal rights of children in care.
101700.3 (b)(1): A result with values of 5.5 ppb or greater shall be deemed an Action Level Exceedance. This requirement is not met as evidence by: 1 Facility will implement corrective action pursuant to section CCR 101704 for immediate cessation of outlets testing with action level exceedance until it is replaced and retested pursuant to section CCR 101705 and returns a result at or below the Acton level. Facility will notify CDSS with completion within 30 days. Based on records review of required lead testing, the facility had lead values of 5.5 or above on water outlets: Outlet B (33 ppb), and Outlet E (14 ppb). This is a potential health and safety risk to persons in care. 8 Lead water testing documents were submitted to CCL.
Based on interviews and records reviewed LPA discovered the facility had knowledge of confirmed cases of hand foot and mouth and only informed parents of one of three classrooms. Additionally Licensing was not informed. This poses a potential risk to the health and safety of children in care. 8 Facility Administrator will submit to licensing on or before the stated POC date of 11/23/2022 a statement of understanding of this regulation and written plan to meet their required reporting requirements.
Complaint investigations
Facility did not notify parents of a hand foot mouth disease outbreak
About this center
Common questions
Does Rialto U.s.d. Preston Elementary School take infants?
Not under this license, which covers preschool-age children.
Has Rialto U.s.d. Preston Elementary School had any serious violations?
California issued 1 Type A citation since 2021, its most serious category. The most recent was on Sep 15, 2026, for care and supervision. Each citation is listed in full above.
Have there been complaints about Rialto U.s.d. Preston Elementary School?
California investigated 1 complaint since 2021 and substantiated 1. Allegations are shown only for substantiated complaints.
How does Rialto U.s.d. Preston Elementary School compare with other daycares in Rialto?
It is #15 of 29 centers in Rialto by weighted citations per inspection, and has more citations per inspection than 72% of California licensed centers with enough inspection history to compare.
When was Rialto U.s.d. Preston Elementary School last inspected?
Sep 15, 2026. The state issued at least one citation during that visit.
How much does Rialto U.s.d. Preston Elementary School cost?
California does not publish individual centers’ prices, so ask Rialto U.s.d. Preston 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. Preston Elementary School?
The licensee is Rialto Unified School District, and the administrator listed with the state is Cheng Xia.
Licensed centers nearby
1773 N Riverside Ave, Rialto · 0.3 mi away · 56 spotsAmong the most citedPsd/Rialto Willow Head Start
1432 North Willow Avenue, Rialto · 0.4 mi away · 32 spotsAbout typicalRialto U.s.d. Morgan Elementary School
1571 North Sycamore Avenue #C4, Rialto · 0.6 mi away · 24 spotsMore citations than mostStar Kids Preschool LLC
1302 North Riverside Avenue, Rialto · 0.6 mi away · 18 spotsAbout typicalStar Kids Preschool LLC
1302 North Riverside Avenue, Rialto · 0.6 mi away · 60 spotsMore citations than mostLa Petite Academy
620 West Baseline Road, Rialto · 0.8 mi away · 20 spotsMore citations than most
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 364807710 on the California Care Facility Search. Data refreshed Oct 2, 2026.