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Castro Valley · Licensed center

Montessori School at Five Canyons

At a glance

  • Large center, licensed for 120 children.

What the state has found

The state cited rules at 2 of its 6 licensing inspections since December 2022.

See each inspection

Licensing inspections

  • Oct 15, 2026Nothing cited
  • Mar 10, 2026Nothing cited
  • Feb 20, 2025Nothing cited
  • Jan 19, 2024Nothing cited
  • Dec 8, 20231 citation
    • CCR 101212(d)(1)(E)Type B
      • “101212 - Reporting Requirements: (d) Upon the occurrence, during the operation of the child care center of any of the events specified in (d)(1), a report shall be made to the Department by telephone or fax within the Department's next working day and during normal business hours. In addition, a written report shall be subimitted to the Department within seven days following the occurrence of such event; (1) Events reported shall include; (E) Epidemic outbreaks. This requirement is not met as evidenced by: Based on interview and record review, the licensee did not comply with the section cited above as the facility did not report a recent event where two or more children were diagnosed with Hand, Foot, & Mouth Disease within a 14-day period which poses/posed a potential health, safety or personal rights risk to persons in care.”

        CCR 101212(d)(1)(E)

  • Dec 15, 20224 citations
    • CCR 101226(e)(1)(B)Type B
      • “(e) In centers where the licensee chooses to handle medications: (1) All prescription and nonprescription medications shall be centrally stored in accordance with the requirements specified below: (B) Each container shall have an unaltered label. This requirement is not met as evidenced by: Based on observation, the licensee did not comply with the section cited above as 6 medications were found to be stored without their original container/packaging which poses/posed a potential health, safety or personal rights risk to persons in care.”

        CCR 101226(e)(1)(B)

    • HSC 1596.7995(a)(1)Type B
      • “(1) Commencing September 1, 2016, a person shall not be employed or volunteer at a day care center if he or she has not been immunized against influenza, pertussis, and measles. Each employee and volunteer shall receive an influenza vaccination between August 1 and December 1 of each year. This requirement is not met as evidenced by: Based on interview & record review, the licensee did not comply with the section cited above as several staff members are missing proof of immunization for Measles (MMR), Pertussis (Tdap) or both which poses/posed a potential health, safety or personal rights risk to persons in care.”

        HSC 1596.7995(a)(1)

    • CCR 101170(e)(2)Type B
      • “(e) All individuals subject to a criminal record review pursuant to Health and Safety Code Section 1596.871 shall prior to working, residing or volunteering in a licensed facility: (2) Request a transfer of a criminal record clearance as specified in Section 101170(f) or This requirement is not met as evidenced by: Based on interview & record review, the licensee did not comply with the section cited above as two staff members did have an elibigle clearance and an "Active-Working" status but did not have their criminal record clearance associated to the faciltiy which poses/posed a potential health, safety or personal rights risk to persons in care.”

        CCR 101170(e)(2)

    • CCR 101226(e)(3)(B)Type B
      • “(3) Prescription medications may be administered if all of the following conditions are met: (B) For each prescription medication, the licensee shall obtain, in writing, approval and instructions from the child's authorized representative for the administration of the medication to the child. This requirement is not met as evidenced by: Based on record review, the licensee did not comply with the section cited above in 3 medications did not have a signed Parent Consent for Administration of Medication (LIC 9221) form which poses/posed a potential health, safety or personal rights risk to persons in care.”

        CCR 101226(e)(3)(B)

The state cited rules at 2 of this center's 6 inspections. Most Bay Area centers inspected 6 times had fewer: 52% of 252 had rules cited at 1 or none.

How all 252 Bay Area centers inspected 6 times compare

Of the 252 Bay Area centers the state inspected 6 times, how many of those inspections cited a rule:

  • None17%
  • 1 of 635%
  • 2 of 631%This center
  • 3 of 612%
  • 4 of 66%
Read every record and the state’s reports

State record — California CDSS Community Care Licensing

Last visit
October 15, 2026
On file
6 visits since December 2022 — 4 cited nothing · 4 complaint investigations
Most serious
No finding carrying a severity level in the last 24 months.

California CDSS publishes the full investigation narrative for a complaint, including its disposition, and classifies a citation Type A — an immediate risk to a child — or Type B.

Oct 2026 Licensing visit nothing cited
Mar 2026 Licensing visit nothing cited
Mar 2025 Complaint Unsubstantiated

Complaint · March 3, 2025

ALLEGATION(S): Facility is not providing sufficient supervision to children in care. INVESTIGATION FINDINGS: On 05/02/2025, at 12:30pm, Licensing Program Analyst (LPA) C.U. conducted an unannounced visit for the purpose of investigating a complaint for the above allegation of a personal rights violation. LPA met with director, M.S. Present during the time of today’s inspection was 85 children and 11 staff. This agency has investigated the complaint allegation that facility is not providing sufficient supervision to children in care. During the course of the investigation, LPA U. conducted interviews with involved parties and potential witnesses, collected relevant documents, and made observations. Although the allegation may have happened or is valid, there is not a preponderance of evidence to prove that the alleged violation did or did not occur, therefore the allegation is unsubstantiated. Notice of Site Visit was given and must be posted for 30 days. Exit interview conducted and report was reviewed with the director, M.S. Unsubstantiated Estimated Days of Completion:

State report

Feb 2025 Licensing visit nothing cited
Feb 2025 Complaint Unsubstantiated

Complaint · February 12, 2025

ALLEGATION(S): Facility staff are not preventing children from engaging in inappropriate behaviors towards other children INVESTIGATION FINDINGS: On 05/02/2025, at 12:30pm, Licensing Program Analyst (LPA) C.U. conducted an unannounced visit for the purpose of investigating a complaint for the above allegation of a personal rights violation. LPA met with director, M.S. Present during the time of today’s inspection was 85 children and 11 staff. This agency has investigated the complaint allegation that facility staff are not preventing day care children from engaging in inappropriate behaviors towards other children. During the course of the investigation, LPA U. conducted interviews with involved parties and potential witnesses, collected relevant documents, and made observations. Although the allegation may have happened or is valid, there is not a preponderance of evidence to prove that the alleged violation did or did not occur, therefore the allegation is unsubstantiated. Notice of Site Visit was given and must be posted for 30 days. Exit interview conducted and report was reviewed with the director, M.S. Unsubstantiated Estimated Days of Completion:

State report

Jan 2024 Licensing visit nothing cited
Dec 2023 Licensing visit 1 finding

Licensing visit · December 8, 2023

CCR 101212(d)(1)(E) · Type B

101212 - Reporting Requirements: (d) Upon the occurrence, during the operation of the child care center of any of the events specified in (d)(1), a report shall be made to the Department by telephone or fax within the Department's next working day and during normal business hours. In addition, a written report shall be subimitted to the Department within seven days following the occurrence of such event; (1) Events reported shall include; (E) Epidemic outbreaks. This requirement is not met as evidenced by: Based on interview and record review, the licensee did not comply with the section cited above as the facility did not report a recent event where two or more children were diagnosed with Hand, Foot, & Mouth Disease within a 14-day period which poses/posed a potential health, safety or personal rights risk to persons in care.

State report

Nov 2023 Complaint Substantiated

Complaint · November 1, 2023

CCR 101229.1(b) · Type B

Section 101229.1(b) The person who brings the child to, and removes the child from, the center shall sign the child in/out. This requirement was not met as evidenced by: During record review and interviews, LPA found sign in and out records were not accurate as some children were not signed out for a day, some children were signed out by the admin staff, and one child's authorized pick up person was using the wrong access code to sign the child out all of which poses a potential risk to the health, safety, and personal rights to children in care.

State report

Dec 2022 Licensing visit 4 findings

Licensing visit · December 15, 2022

CCR 101226(e)(1)(B) · Type B

(e) In centers where the licensee chooses to handle medications: (1) All prescription and nonprescription medications shall be centrally stored in accordance with the requirements specified below: (B) Each container shall have an unaltered label. This requirement is not met as evidenced by: Based on observation, the licensee did not comply with the section cited above as 6 medications were found to be stored without their original container/packaging which poses/posed a potential health, safety or personal rights risk to persons in care.

HSC 1596.7995(a)(1) · Type B

(1) Commencing September 1, 2016, a person shall not be employed or volunteer at a day care center if he or she has not been immunized against influenza, pertussis, and measles. Each employee and volunteer shall receive an influenza vaccination between August 1 and December 1 of each year. This requirement is not met as evidenced by: Based on interview & record review, the licensee did not comply with the section cited above as several staff members are missing proof of immunization for Measles (MMR), Pertussis (Tdap) or both which poses/posed a potential health, safety or personal rights risk to persons in care.

CCR 101170(e)(2) · Type B

(e) All individuals subject to a criminal record review pursuant to Health and Safety Code Section 1596.871 shall prior to working, residing or volunteering in a licensed facility: (2) Request a transfer of a criminal record clearance as specified in Section 101170(f) or This requirement is not met as evidenced by: Based on interview & record review, the licensee did not comply with the section cited above as two staff members did have an elibigle clearance and an "Active-Working" status but did not have their criminal record clearance associated to the faciltiy which poses/posed a potential health, safety or personal rights risk to persons in care.

CCR 101226(e)(3)(B) · Type B

(3) Prescription medications may be administered if all of the following conditions are met: (B) For each prescription medication, the licensee shall obtain, in writing, approval and instructions from the child's authorized representative for the administration of the medication to the child. This requirement is not met as evidenced by: Based on record review, the licensee did not comply with the section cited above in 3 medications did not have a signed Parent Consent for Administration of Medication (LIC 9221) form which poses/posed a potential health, safety or personal rights risk to persons in care.

State report

Shortlist replaces people’s names in the state’s text with initials. This is done by rule, not by hand, so it can miss a name or shorten a word that isn’t one. The state’s report, linked on each row, has the original.

Details

Phone
(510) 581-3729
Address
22781 Canyon Court, Castro Valley, 94552
License
013416606

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Sources and dates

Where every fact on this page came from, and when Shortlist last checked it against that source. Anything Shortlist could not source is named here rather than left blank.

All checked November 2026.

State record

The state’s licensing transparency data reports 10 complaint-related visit(s) to this facility, while 3 complaint investigation report(s) are published on the transparency portal. State complaint counts: substantiated=1, inconclusive=0, unsubstantiated=8, unfounded=CONFIDENTIAL, Type A citations=0, Type B citations=1. The state publishes no further detail for the difference.

From California CDSS Community Care Licensing’s published reports, last checked November 5, 2026.

Details

Large means the biggest quarter of Bay Area’s 439 licensed centers by state-licensed capacity: 76 to 312 children. Small is 8 to 30; medium is 31 to 75.

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