Oak Tree Day School
Oak Tree Day School is a licensed child care center in Pomona, CA, licensed for up to 50 children and serving preschool-age children. It has held its California license since 2011. Since February 2021, state licensing staff have inspected it 2 times and investigated 1 complaint, 0 of them substantiated. The state issued 2 citations, 1 of them Type A (the most serious). None came in the last 12 months. Measured by weighted citations per inspection, it is tied for #36 of 42 centers in Pomona and has more citations per inspection than 79% of California licensed centers.
Inspection record
Every state visit
What inspectors cited most
Citations, newest first
Based on record review, the licensee did not comply with the directive above, as two outlet (water fountain located outdoor in front of preschool entrance,not used) out of three outlets tested with an Action Level Exceedance (ALE). This poses an immediate Health and Safety risk to children in care.
based upon LPAs' own observations and Have all staff watch the video on the CCLD web site regarding Personal Rights.and write a description of what they viewed in the video, what their understanding of Personal Rights is, how they may have violated children’s Personal Rights, and how they will avoid recurrence in the future. Submt to LPA Bell by COB on 03/18/22. disclosures made by two adults, six children, and the Reporting Party, it has been determined that on more than just 12/16/21, S1 and S1 have yelled at daycare children. *This poses an immediate risk to the health, safety, or personal rights of children in care.* https://ccld.childcarevideos.org/child-care-center-operators/#:~:text=Children%E2%80%99s%20Personal%20Rights,while%20in%20care In addition, Director will hold an all-staff training on form LIC 613A Personal Rights. The Agenda and sign-in sheet will be provided to LPA Bell by 03/25/22.
Complaint investigations
About this center
Other licenses at this address
Common questions
Does Oak Tree Day School take infants?
Not under this license, which covers preschool-age children. An infant center is licensed separately at the same address (listed below).
Has Oak Tree Day School had any serious violations?
California issued 1 Type A citation since 2021, its most serious category. The most recent was on Mar 16, 2022, for personal rights. Each citation is listed in full above.
Have there been complaints about Oak Tree Day School?
California investigated 1 complaint since 2021 and substantiated 0. Allegations are shown only for substantiated complaints.
How does Oak Tree Day School compare with other daycares in Pomona?
It is tied for #36 of 42 centers in Pomona 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 Oak Tree Day School last inspected?
Jan 14, 2026. No citations were issued during that visit.
How much does Oak Tree Day School cost?
California does not publish individual centers’ prices, so ask Oak Tree Day School for its current tuition. For comparison, the median full-time price at licensed centers in Los Angeles County, which includes Pomona, was $1,087 a month for preschoolers (about $1,370 today) in the state’s 2021 Regional Market Rate Survey.
Who runs Oak Tree Day School?
The licensee is Krikorian Family, INC., and the administrator listed with the state is Gassia Krikorian.
Licensed centers nearby
456 W. Orange Grove Avenue, Pomona · under 0.1 mi away · 22 spotsAmong the most citedOak Tree Day School
456 W. Orange Grove Avenue, Pomona · under 0.1 mi away · 29 spotsNo citationsLincoln Child Development Center, Room 1a
1200 N. Gordon Street, Pomona · 0.3 mi away · 24 spotsNo citationsRoosevelt Child Development Center
701 N. Huntington Blvd., Pomona · 0.4 mi away · 48 spotsNo citationsOptions Early Learning Center-pomona
242 E. Alvarado Street, Pomona · 0.5 mi away · 72 spotsNo citationsMcKinley Montessori Academy
217 E. McKinley Avenue, Pomona · 0.6 mi away · 75 spotsAmong the most cited
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 198015483 on the California Care Facility Search. Data refreshed Oct 2, 2026.