Daycare RecordChild care inspection records

The Quarry Lane School · Dublin

5600 Scarlett Dr, Dublin, CA 94568 · Alameda County
Child care center (preschool)

The Quarry Lane School is a licensed child care center in Dublin, CA, licensed for up to 125 children and serving preschool-age children. It has held its California license since 2022. Since February 2021, state licensing staff have inspected it 3 times. The state issued 6 citations, 0 of them Type A (the most serious), most often for health & medication (2 of 6). None came in the last 12 months. Measured by weighted citations per inspection, it is #30 of 34 centers in Dublin and has more citations per inspection than 79% of California licensed centers.

Inspection record

More citations than 79%of 10,948 California licensed centers, per inspection, weighted by severity. More citations than most
#30 of 34 centers in Dublin
0Type A citations
6Type B citations
3Inspections
0 of 0Complaints substantiated
6 citations from 6 state visits since Feb 8, 2021 · 0 in the last 12 months · last inspected Dec 3, 2025

Every state visit

20222023202420252026INSPECTIONS (top) · REPORTS & INVESTIGATIONS (bottom)Dec 3, 2025 · Inspection · no citationAug 26, 2025 · Report/investigation · no citationAug 26, 2025 · Report/investigation · citation foundAug 23, 2024 · Inspection · citation foundAug 1, 2023 · Inspection · citation foundAug 23, 2022 · Report/investigation · no citation
Citation issuedNo citationTop row: inspections · bottom row: complaint investigations and other visits

What inspectors cited most

Health & medication2
Other standards1
Staff ratios1
Building & playground safety1
Training & qualifications1

Citations, newest first

Type BAug 26, 2025Case management visit (deficiencies)Other standards
Activities and napping §101230(c)
(c) A teacher-child ratio of one teacher supervising 24 napping children is permitted provided that the remaining teachers necessary to meet the overall ratio specified in Section 101216.3(a) are immediately available at the center. This requirement is not met as evidenced. The Director shall submit a written statement demonstrating an understanding of staff-to-child ratio requirements during nap time. Additionally, the facility shall provide a written plan to the California Child Care Licensing Division (CCLD) outlining the steps that will be taken to prevent this from happening in the future. Based on observations, interviews, and record reviews, the Licensee did not comply with the section cited above. S1 was observed supervising a group of 22 children during the scheduled nap period. At the time of observation, not all children were asleep, which poses a potential risk to the health, safety, and personal rights of the children in care. 8
Plan of correction due Sep 5, 2025
Type BAug 23, 2024InspectionStaff ratios
Teacher-child ratio §101216.3(a)
Based on [(observation) (interview) (record review)], the licensee did not comply with the section cited above. LPA observed in rooms 8 through 15,( utilized as private schoo age program) more than 12 children with one teacher in each classroom which poses a potential health, safety, or personal rights risk to persons in care.
Plan of correction due Aug 30, 2024
Type BAug 1, 2023InspectionBuilding & playground safety
Disaster and emergency plan §101174(d)
Based on [(observation) (interview) (record review)], the licensee did not comply with the section cited above. The last fire/earthquake drill was condutced on 12/14/2022 which poses a potential health, safety or personal rights risk to persons in care.
Plan of correction due Aug 4, 2023
Type BAug 1, 2023InspectionHealth & medication
Staff immunizations §1596.7995(a)(1)
Based on [(observation) (interview) (record review)], the licensee did not comply with the section cited above as three (3) out of nine (9) staff did not have proof of MMR which poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due Aug 22, 2023
Type BAug 1, 2023InspectionTraining & qualifications
Staff health screening and personnel requirements §101216(g)(2)
Based on [(observation) (interview) (record review)], the licensee did not comply with the section cited above as four (4) staff members does not have proof of a health screening nor TB clearance in their files, which poses a potential health, safety or personal rights risk to persons in care.
Plan of correction due Aug 22, 2023
Type BAug 1, 2023InspectionHealth & medication
Health-related services §101226(e)(3)(A)
Based on observation,record review the licensee did not comply with the section cited above. C12's epipen were found to be expired, which poses a potential health, safety or personal rights risk to children in care.
Plan of correction due Aug 2, 2023

About this center

Licensed capacity125 children
License typeChild care center (preschool)
License statusLicensed
Licensed sinceAug 23, 2022
LicenseeQuarry Lane School INC., The
AdministratorClaudia Aguilar
Phone(925) 846-9400
State facility #015700573

Common questions

Does The Quarry Lane School take infants?

Not under this license, which covers preschool-age children.

Has The Quarry Lane School had any serious violations?

No Type A citations since 2021. It has 6 Type B citations, listed above.

How does The Quarry Lane School compare with other daycares in Dublin?

It is #30 of 34 centers in Dublin 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 The Quarry Lane School last inspected?

Dec 3, 2025. No citations were issued during that visit.

How much does The Quarry Lane School cost?

California does not publish individual centers’ prices, so ask The Quarry Lane School for its current tuition. For comparison, the median full-time price at licensed centers in Alameda County, which includes Dublin, was $1,547 a month for preschoolers (about $1,950 today) in the state’s 2021 Regional Market Rate Survey.

Who runs The Quarry Lane School?

The licensee is Quarry Lane School INC., The, and the administrator listed with the state is Claudia Aguilar.

Licensed centers nearby

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 015700573 on the California Care Facility Search. Data refreshed Oct 3, 2026.