MONTESSORI SCHOOL OF PLEASANTON

3410 CORNERSTONE CT, Pleasanton, CA 94566LICENSED
A

Data Freshness & Provenance

Inspection coverage

5 inspections on record

Active providers

License status: LICENSED

Last refreshed

April 3, 2026

Latest inspection

September 29, 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 3, 2026

Provider
MONTESSORI SCHOOL OF PLEASANTON
License number
Not listed
Location
3410 CORNERSTONE CT, Pleasanton, CA 94566
Status
LICENSED
Safety grade
A (Excellent), score 96.3/100
Inspection record
5 inspections, last inspected September 29, 2025
Provenance
Official state licensing inspections and DaycareCheck scoring. Last refreshed April 3, 2026.

Safety Scorecard

A
Excellent96.3 / 100
Health100/100
Safety100/100
Staffing85/100
Compliance100/100

3

Total Violations

Sep 29, 2025

Last Inspection

120

Capacity

Violation Timeline

Violations by month over the last 3 years, colored by severity.

No violations recorded in the last 3 years.

All Violations (3)

SERIOUSSTAFFING101238(a)Type BComplaintFeb 15, 2023

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 February 15, 2023 the Licensing Program Analyst (LPA) Lorraine Dacanay Breaux met with the Director, Monica Galang for an unannounced Case Management - Lead Testing/Exceedance Visit . Present for today's inspection was 95 children in care and 17 additional staff. The facility operates Monday - Friday 08:30 AM - 06:00PM. LPA and director toured the facility for heath and safety. A lead test sample was drawn at the facility on 12/08/2022. Lab results analyzed found that lead levels was greater than 5.5 ppb is deemed an Action Level Exceedance and requires the issuance of a deficiency and a Plan of Correction. This facility is being given a Type B citation for California Code of Regulations, Title 22, Division 12 Chapter 1 Regulation number: 101238(a) Buildings and Grounds. Please see LIC 809D page for the citation. This water fountain is in the staff break room, was not used the the children. Per director, the water fountain was removed on January 4, 2023, therefore does not need to be retested. In addition, the children bring their own bottled water from home and when needed refilled. The facility does not prepare and/or cook food. LPA viewed a plan of correction and the lead testing results posted in a public area. In addition to the above, a Type B deficiency and plan of correction was documented and issued today, see LIC809D. A notice of site visit was given and must remain posted for 30 days. Exit interview conducted and report was reviewed with the director, Monica Galang. SUPERVISORS NAME: Chandra Charles LICENSING EVALUATOR NAME: Lorraine Dacanay-Breaux LICENSING EVALUATOR SIGNATURE: DATE: 02/15/2023 I acknowledge receipt of this form and understand my licensing appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 02/15/2023 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: MONTESSORI SCHOOL OF PLEASANTON FACILITY NUMBER: 013421974 DEFICIENCY INFORMATION FOR THIS PAGE: VISIT DATE: 02/15/2023 Deficiency Type POC Due Date / Section NumberDEFICIENCIESPLAN OF CORRECTIONS(POCs) Type B 03/14/2023 Section Cited CCR 101238(a) 1 2 3 4 5 6 7101238 Buildings and Grounds (a) The child care center shall be clean, safe, sanitary and in good repair at all times to ensure the safety and well-being of children, employees and visitors.1 2 3 4 5 6 7LPA observed the water fountain has been removed. Per director, water fountain in the staff break room was removed on January 4, 2023. This water fountain was not used for children to drink nor for cooking. 8 9 10 11 12 13 14The facility Sample ID 013421974-E –Drinking Fountain located between Oak and Maple had a Lead Action Level of Exceedance Response of more than 5.5ppb. This poses a potential health, safety and personal rights risk to children in care.8 9 10 11 12 13 14 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:Chandra Charles LICENSING EVALUATOR NAME:Lorraine Dacanay-Breaux LICENSING EVALUATOR SIGNATURE: DATE: 02/15/2023 I acknowledge receipt of this form and understand my appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 02/15/2023

SERIOUSSTAFFING101238(a)Type BComplaintFeb 15, 2023

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 February 15, 2023 the Licensing Program Analyst (LPA) Lorraine Dacanay Breaux met with the Director, Monica Galang for an unannounced Case Management - Lead Testing/Exceedance Visit . Present for today's inspection was 95 children in care and 17 additional staff. The facility operates Monday - Friday 08:30 AM - 06:00PM. LPA and director toured the facility for heath and safety. A lead test sample was drawn at the facility on 12/08/2022. Lab results analyzed found that lead levels was greater than 5.5 ppb is deemed an Action Level Exceedance and requires the issuance of a deficiency and a Plan of Correction. This facility is being given a Type B citation for California Code of Regulations, Title 22, Division 12 Chapter 1 Regulation number: 101238(a) Buildings and Grounds. Please see LIC 809D page for the citation. This water fountain is in the staff break room, was not used the the children. Per director, the water fountain was removed on January 4, 2023, therefore does not need to be retested. In addition, the children bring their own bottled water from home and when needed refilled. The facility does not prepare and/or cook food. LPA viewed a plan of correction and the lead testing results posted in a public area. In addition to the above, a Type B deficiency and plan of correction was documented and issued today, see LIC809D. A notice of site visit was given and must remain posted for 30 days. Exit interview conducted and report was reviewed with the director, Monica Galang. SUPERVISORS NAME: Chandra Charles LICENSING EVALUATOR NAME: Lorraine Dacanay-Breaux LICENSING EVALUATOR SIGNATURE: DATE: 02/15/2023 I acknowledge receipt of this form and understand my licensing appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 02/15/2023 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: MONTESSORI SCHOOL OF PLEASANTON FACILITY NUMBER: 013421974 DEFICIENCY INFORMATION FOR THIS PAGE: VISIT DATE: 02/15/2023 Deficiency Type POC Due Date / Section NumberDEFICIENCIESPLAN OF CORRECTIONS(POCs) Type B 03/14/2023 Section Cited CCR 101238(a) 1 2 3 4 5 6 7101238 Buildings and Grounds (a) The child care center shall be clean, safe, sanitary and in good repair at all times to ensure the safety and well-being of children, employees and visitors.1 2 3 4 5 6 7LPA observed the water fountain has been removed. Per director, water fountain in the staff break room was removed on January 4, 2023. This water fountain was not used for children to drink nor for cooking. 8 9 10 11 12 13 14The facility Sample ID 013421974-E –Drinking Fountain located between Oak and Maple had a Lead Action Level of Exceedance Response of more than 5.5ppb. This poses a potential health, safety and personal rights risk to children in care.8 9 10 11 12 13 14 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:Chandra Charles LICENSING EVALUATOR NAME:Lorraine Dacanay-Breaux LICENSING EVALUATOR SIGNATURE: DATE: 02/15/2023 I acknowledge receipt of this form and understand my appeal rights as explained and received. FACILITY REPRESENTATIVE SIGNATURE: DATE: 02/15/2023

SERIOUSSTAFFING101238(a)ComplaintFeb 15, 2023

Type B citation - potential risk if not corrected

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Frequently Asked Questions

What is MONTESSORI SCHOOL OF PLEASANTON's safety grade?

MONTESSORI SCHOOL OF PLEASANTON has a safety grade of A (Excellent) based on state inspection data. The composite score is 96.3 out of 100.

How many violations does MONTESSORI SCHOOL OF PLEASANTON have?

MONTESSORI SCHOOL OF PLEASANTON has 3 total violations on record, including 0 critical, 3 serious, and 0 minor.

When was MONTESSORI SCHOOL OF PLEASANTON last inspected?

MONTESSORI SCHOOL OF PLEASANTON was last inspected on September 29, 2025.

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