TINKER PRESCHOOL COLE VALLEY
Data Freshness & Provenance
Inspection coverage
5 inspections on record
Active providers
License status: LICENSED
Last refreshed
April 1, 2026
Latest inspection
April 30, 2025
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 1, 2026
- Provider
- TINKER PRESCHOOL COLE VALLEY
- License number
- Not listed
- Location
- 1749 WALLER STREET, San Francisco, CA 94117
- Status
- LICENSED
- Safety grade
- B (Good), score 89.1/100
- Inspection record
- 5 inspections, last inspected April 30, 2025
- Provenance
- Official state licensing inspections and DaycareCheck scoring. Last refreshed April 1, 2026.
Safety Scorecard
4
Total Violations
Apr 30, 2025
Last Inspection
42
Capacity
Complaint History
1 complaint investigation on record.
1
Substantiated
0
Inconclusive
0
Unsubstantiated
Violation Timeline
Violations by month over the last 3 years, colored by severity.
All Violations (4)
Type A citation from complaint investigation - immediate risk
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 3/4/2025, at approximately 9:00AM, Licensing Program Analyst (LPA) Jonathan Tse conducted an unannounced case management visit at the facility. LPA met with the Director, Wendy Yeh, and explained the purpose of the visit. Present during the visit was Director, ten staff members, 22 preschool age children, and nine toddlers. The facility is in compliance with staffing and ratio requirements on this day. The facility submitted an unusual incident report on 2/27/2025 regarding an incident that occurred in September 2024. The facility was not in compliance with reporting requirements on this day. During the visit, LPA and Director discussed reporting requirements and procedures for reporting. Director is aware that unusual incidents are to be reported by phone within 24 hours, and that a written report is to be submitted within seven days. See LIC809-D for deficiency cited today regarding reporting requirements. Appeal rights were provided and explained to Director. A notice of site visit was provided and must remain posted for 30 days. Exit interview conducted and report was reviewed with Director, Wendy Yeh. SUPERVISORS NAME: Ali Zebila LICENSING EVALUATOR NAME: Jonathan Tse LICENSING EVALUATOR SIGNATURE: DATE: 03/04/2025 I acknowledge receipt of this form and understand my licensing appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 03/04/2025 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 2 FACILITY NAME: TINKER PRESCHOOL COLE VALLEY FACILITY NUMBER: 384004017 DEFICIENCY INFORMATION FOR THIS PAGE: VISIT DATE: 03/04/2025 Deficiency Type POC Due Date / Section NumberDEFICIENCIESPLAN OF CORRECTIONS(POCs) Type B 03/18/2025 Section Cited CCR 101212(d)(1)(C) 1 2 3 4 5 6 7Reporting Requirement (C) Any unusual incident or child absence that threatens the physical or emotional health or safety of any child. This requirement was not met as evidenced by:1 2 3 4 5 6 7A written unusual incident report was received by the Regional Office on 2/27/2025. LPA discussed with Director the requirement to report unusual incidents. Director understands the requirements and provided LPA with a signed statement attesting to their understanding of reporting requirements. 8 9 10 11 12 13 14Based on record review and interview, Licensee did not comply with the above by not reporting an unusual incident that occurred in September 2024. This posed a potential risk to the health, safety, or personal rights of persons in care.8 9 10 11 12 13 14This deficiency shall be cited and cleared on the day of the visit, 3/4/2025. 1 2 3 4 5 6 71 2 3 4 5 6 7 1 2 3 4 5 6 71 2 3 4 5 6 7 Failure to correct the cited deficiency(ies), on or before the Plan of Correction (POC) due date, may result in a civil penalty assessment. SUPERVISOR'S NAME:Ali Zebila LICENSING EVALUATOR NAME:Jonathan Tse LICENSING EVALUATOR SIGNATURE: DATE: 03/04/2025 I acknowledge receipt of this form and understand my appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 03/04/2025
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 3/4/2025, at approximately 9:00AM, Licensing Program Analyst (LPA) Jonathan Tse conducted an unannounced case management visit at the facility. LPA met with the Director, Wendy Yeh, and explained the purpose of the visit. Present during the visit was Director, ten staff members, 22 preschool age children, and nine toddlers. The facility is in compliance with staffing and ratio requirements on this day. The facility submitted an unusual incident report on 2/27/2025 regarding an incident that occurred in September 2024. The facility was not in compliance with reporting requirements on this day. During the visit, LPA and Director discussed reporting requirements and procedures for reporting. Director is aware that unusual incidents are to be reported by phone within 24 hours, and that a written report is to be submitted within seven days. See LIC809-D for deficiency cited today regarding reporting requirements. Appeal rights were provided and explained to Director. A notice of site visit was provided and must remain posted for 30 days. Exit interview conducted and report was reviewed with Director, Wendy Yeh. SUPERVISORS NAME: Ali Zebila LICENSING EVALUATOR NAME: Jonathan Tse LICENSING EVALUATOR SIGNATURE: DATE: 03/04/2025 I acknowledge receipt of this form and understand my licensing appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 03/04/2025 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 2 FACILITY NAME: TINKER PRESCHOOL COLE VALLEY FACILITY NUMBER: 384004017 DEFICIENCY INFORMATION FOR THIS PAGE: VISIT DATE: 03/04/2025 Deficiency Type POC Due Date / Section NumberDEFICIENCIESPLAN OF CORRECTIONS(POCs) Type B 03/18/2025 Section Cited CCR 101212(d)(1)(C) 1 2 3 4 5 6 7Reporting Requirement (C) Any unusual incident or child absence that threatens the physical or emotional health or safety of any child. This requirement was not met as evidenced by:1 2 3 4 5 6 7A written unusual incident report was received by the Regional Office on 2/27/2025. LPA discussed with Director the requirement to report unusual incidents. Director understands the requirements and provided LPA with a signed statement attesting to their understanding of reporting requirements. 8 9 10 11 12 13 14Based on record review and interview, Licensee did not comply with the above by not reporting an unusual incident that occurred in September 2024. This posed a potential risk to the health, safety, or personal rights of persons in care.8 9 10 11 12 13 14This deficiency shall be cited and cleared on the day of the visit, 3/4/2025. 1 2 3 4 5 6 71 2 3 4 5 6 7 1 2 3 4 5 6 71 2 3 4 5 6 7 Failure to correct the cited deficiency(ies), on or before the Plan of Correction (POC) due date, may result in a civil penalty assessment. SUPERVISOR'S NAME:Ali Zebila LICENSING EVALUATOR NAME:Jonathan Tse LICENSING EVALUATOR SIGNATURE: DATE: 03/04/2025 I acknowledge receipt of this form and understand my appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 03/04/2025
Type B citation - potential risk if not corrected
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Frequently Asked Questions
What is TINKER PRESCHOOL COLE VALLEY's safety grade?
TINKER PRESCHOOL COLE VALLEY has a safety grade of B (Good) based on state inspection data. The composite score is 89.1 out of 100.
How many violations does TINKER PRESCHOOL COLE VALLEY have?
TINKER PRESCHOOL COLE VALLEY has 4 total violations on record, including 1 critical, 3 serious, and 0 minor.
When was TINKER PRESCHOOL COLE VALLEY last inspected?
TINKER PRESCHOOL COLE VALLEY was last inspected on April 30, 2025.
Has TINKER PRESCHOOL COLE VALLEY had any complaints?
TINKER PRESCHOOL COLE VALLEY has 1 complaint investigation on record, with 1 substantiated allegation, 0 inconclusive, and 0 unsubstantiated.