OAK TREE DAY SCHOOL
Data Freshness & Provenance
Inspection coverage
8 inspections on record
Active providers
License status: LICENSED
Last refreshed
April 3, 2026
Latest inspection
January 14, 2026
Provenance
California licensing inspections and DaycareCheck scoring
Quick Facts
These facts are normalized from the official record so they can be quoted directly.
Updated April 3, 2026
- Provider
- OAK TREE DAY SCHOOL
- License number
- Not listed
- Location
- 456 W. ORANGE GROVE AVENUE, Pomona, CA 91768
- Status
- LICENSED
- Safety grade
- B (Good), score 82.0/100
- Inspection record
- 8 inspections, last inspected January 14, 2026
- Provenance
- Official state licensing inspections and DaycareCheck scoring. Last refreshed April 3, 2026.
Safety Scorecard
9
Total Violations
Jan 14, 2026
Last Inspection
29
Capacity
Complaint History
2 complaint investigations on record.
5
Substantiated
0
Inconclusive
3
Unsubstantiated
Violation Timeline
Violations by month over the last 3 years, colored by severity.
All Violations (9)
PERSONAL RIGHTS The licensee shall ensure that each child is accorded the following personal rights: To be accorded dignity in his/her personal relationships with staff and other persons. -This requirement is not as evidenced by: based upon LPAs' own observations and 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.*
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.
Type B citation - potential risk if not corrected
Type B citation - potential risk if not corrected
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25On 03/01/2024, Licensing Program Analyst (LPA) Stephanie Li conducted an unannounced Case Management Lead Exceedance inspection. A COVID 19 risk assessment was conducted. LPA met with Site supervisor, Sara Krikorian. Site Supervisor guided LPA on a tour. LPA observed 10 children and 3 staff present at the facility during this inspection. Analyst reviewed new Assembly Bill (AB) 2370, Chapter 676, Statutes of 2018, which requires the testing of water for lead in Child Care Centers (CCCs) with facility director during the inspection. Per AB 2370, all CCCs that are located in buildings constructed before January 1, 2010, must have their water tested and post the results by January 1, 2023, and every 5 years after the date of the first testing. Facility provided facility sketch and required forms LIC 9276, LIC999 and LIC9275 to LPA on 03/01/24. On 08/23/2022, the Department received notification from the State Water Resources Control Board (SWRCB), Division of Drinking Water (DDW). The SWRCB report indicated the facility was inspected and samples were collected on 07/29/2022. Faucets and drinking fountain reported with 5.5 ppb or greater lead exceedance levels were as follows: C – Water fountain (13.000 UG/L) – Water fountain currently not in use. Director stated that the water fountain pipe was removed during Covid. Per Director, water board testers instructed her to put pipe connection back on for water lead testing. She place the pipe back on. Facility has put an "out of order/do not use" sign on and around the water fountain and made it further inaccessible by attaching and securing a plastic bag around the outlet. Ms. Krikorian stated that she has already replaced the piping with new copper pipe. Facility will obtain a retest. See LIC809C for continuation… SUPERVISORS NAME: Christina Gabelman LICENSING EVALUATOR NAME: Stephanie Li LICENSING EVALUATOR SIGNATURE: DATE: 03/01/2024 I acknowledge receipt of this form and understand my licensing appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 03/01/2024 This report must be available at Child Care and Group Home facilities for public review for 3 years. LIC809 (FAS) - (06/04)Page: 1 of 3 FACILITY NAME: OAK TREE DAY SCHOOLFACILITY NUMBER: 198015483 VISIT DATE: 03/01/2024 NARRATIVE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 D – Faucet in Classroom 9 (12.000 UG/L) – Classroom faucet currently not in use. Director stated that the sink is not used and classroom 9 is currently used as a toy room storage due to low numbers. LPA observed that the room was used as storage for toys. Site supervisor stated she rotates the toys from that room into the preschool class. Facility has put an "out of order/do not use" sign on and around the room 9 faucet and made it further inaccessible by attaching and securing a plastic bag around the outlet. Ms. Krikorian stated that she has replaced the faucet when she received the lead exceedance results. Facility will obtain a retest. Grant funding will be available for testing and remediation of lead to the Child Care Centers that qualify. To make a determination of eligibility, refer to PIN 21-04-CCP. For Lead Testing and Prevention Information, including additional resources please visit https://www.cdss.ca.gov/inforesources/child-care-licensing/water-testing-information See LIC809D for Type B deficiency cited. Exit interview conducted and report was reviewed with the facility representative, Site Supervisor Sara Krikorian. A copy of PIN 21-21-CCP and appeal rights were provided and explained to facility today. A notice of site visit was also provided and must remain posted for 30 days. SUPERVISORS NAME: Christina Gabelman LICENSING EVALUATOR NAME: Stephanie Li LICENSING EVALUATOR SIGNATURE: DATE: 03/01/2024 I acknowledge receipt of this form and understand my licensing appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 03/01/2024 FACILITY NAME: OAK TREE DAY SCHOOL FACILITY NUMBER: 198015483 DEFICIENCY INFORMATION FOR THIS PAGE: VISIT DATE: 03/01/2024 Deficiency Type POC Due Date / Section NumberDEFICIENCIESPLAN OF CORRECTIONS(POCs) Type B 03/15/2024 Section Cited CCR 101700.3(b)(1) 1 2 3 4 5 6 7101700.3(b)(1) California Lead Action Level at Child Care Centers. (b) Testing results with...readings of 0.5 ppb or greater...to the Action Level. (1) A result with values of 5.5 ppb or greater deemed an Action Level Exceedance. This requirement is not met as evidenced by:1 2 3 4 5 6 7Facility has replaced both outlets and will obtain a retest for both C and D outlets. Site supervisor will email LPA proof of retest appointment by 3/15/24. 8 9 10 11 12 13 14Based on record review, the licensee did not comply with the directi
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25On 03/01/2024, Licensing Program Analyst (LPA) Stephanie Li conducted an unannounced Case Management Lead Exceedance inspection. A COVID 19 risk assessment was conducted. LPA met with Site supervisor, Sara Krikorian. Site Supervisor guided LPA on a tour. LPA observed 10 children and 3 staff present at the facility during this inspection. Analyst reviewed new Assembly Bill (AB) 2370, Chapter 676, Statutes of 2018, which requires the testing of water for lead in Child Care Centers (CCCs) with facility director during the inspection. Per AB 2370, all CCCs that are located in buildings constructed before January 1, 2010, must have their water tested and post the results by January 1, 2023, and every 5 years after the date of the first testing. Facility provided facility sketch and required forms LIC 9276, LIC999 and LIC9275 to LPA on 03/01/24. On 08/23/2022, the Department received notification from the State Water Resources Control Board (SWRCB), Division of Drinking Water (DDW). The SWRCB report indicated the facility was inspected and samples were collected on 07/29/2022. Faucets and drinking fountain reported with 5.5 ppb or greater lead exceedance levels were as follows: C – Water fountain (13.000 UG/L) – Water fountain currently not in use. Director stated that the water fountain pipe was removed during Covid. Per Director, water board testers instructed her to put pipe connection back on for water lead testing. She place the pipe back on. Facility has put an "out of order/do not use" sign on and around the water fountain and made it further inaccessible by attaching and securing a plastic bag around the outlet. Ms. Krikorian stated that she has already replaced the piping with new copper pipe. Facility will obtain a retest. See LIC809C for continuation… SUPERVISORS NAME: Christina Gabelman LICENSING EVALUATOR NAME: Stephanie Li LICENSING EVALUATOR SIGNATURE: DATE: 03/01/2024 I acknowledge receipt of this form and understand my licensing appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 03/01/2024 This report must be available at Child Care and Group Home facilities for public review for 3 years. LIC809 (FAS) - (06/04)Page: 1 of 3 FACILITY NAME: OAK TREE DAY SCHOOLFACILITY NUMBER: 198015483 VISIT DATE: 03/01/2024 NARRATIVE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 D – Faucet in Classroom 9 (12.000 UG/L) – Classroom faucet currently not in use. Director stated that the sink is not used and classroom 9 is currently used as a toy room storage due to low numbers. LPA observed that the room was used as storage for toys. Site supervisor stated she rotates the toys from that room into the preschool class. Facility has put an "out of order/do not use" sign on and around the room 9 faucet and made it further inaccessible by attaching and securing a plastic bag around the outlet. Ms. Krikorian stated that she has replaced the faucet when she received the lead exceedance results. Facility will obtain a retest. Grant funding will be available for testing and remediation of lead to the Child Care Centers that qualify. To make a determination of eligibility, refer to PIN 21-04-CCP. For Lead Testing and Prevention Information, including additional resources please visit https://www.cdss.ca.gov/inforesources/child-care-licensing/water-testing-information See LIC809D for Type B deficiency cited. Exit interview conducted and report was reviewed with the facility representative, Site Supervisor Sara Krikorian. A copy of PIN 21-21-CCP and appeal rights were provided and explained to facility today. A notice of site visit was also provided and must remain posted for 30 days. SUPERVISORS NAME: Christina Gabelman LICENSING EVALUATOR NAME: Stephanie Li LICENSING EVALUATOR SIGNATURE: DATE: 03/01/2024 I acknowledge receipt of this form and understand my licensing appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 03/01/2024 FACILITY NAME: OAK TREE DAY SCHOOL FACILITY NUMBER: 198015483 DEFICIENCY INFORMATION FOR THIS PAGE: VISIT DATE: 03/01/2024 Deficiency Type POC Due Date / Section NumberDEFICIENCIESPLAN OF CORRECTIONS(POCs) Type B 03/15/2024 Section Cited CCR 101700.3(b)(1) 1 2 3 4 5 6 7101700.3(b)(1) California Lead Action Level at Child Care Centers. (b) Testing results with...readings of 0.5 ppb or greater...to the Action Level. (1) A result with values of 5.5 ppb or greater deemed an Action Level Exceedance. This requirement is not met as evidenced by:1 2 3 4 5 6 7Facility has replaced both outlets and will obtain a retest for both C and D outlets. Site supervisor will email LPA proof of retest appointment by 3/15/24. 8 9 10 11 12 13 14Based on record review, the licensee did not comply with the directi
Type A citation from complaint investigation - immediate risk
Type B citation from complaint investigation - potential risk if not corrected
Type A citation from complaint investigation - immediate risk
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Frequently Asked Questions
What is OAK TREE DAY SCHOOL's safety grade?
OAK TREE DAY SCHOOL has a safety grade of B (Good) based on state inspection data. The composite score is 82.0 out of 100.
How many violations does OAK TREE DAY SCHOOL have?
OAK TREE DAY SCHOOL has 9 total violations on record, including 2 critical, 7 serious, and 0 minor.
When was OAK TREE DAY SCHOOL last inspected?
OAK TREE DAY SCHOOL was last inspected on January 14, 2026.
Has OAK TREE DAY SCHOOL had any complaints?
OAK TREE DAY SCHOOL has 2 complaint investigations on record, with 5 substantiated allegations, 0 inconclusive, and 3 unsubstantiated.