Daycare RecordChild care inspection records

Knolls Learning Studio, The

28348 Agoura Road, Agoura Hills, CA 91301 · Los Angeles County
Child care center (preschool)

Knolls Learning Studio, The is a licensed child care center in Agoura Hills, CA, licensed for up to 28 children and serving preschool-age children. It has held its California license since 2022. Since February 2021, state licensing staff have inspected it 1 time and investigated 3 complaints, 0 of them substantiated. The state issued 1 citation, 0 of them Type A (the most serious). 1 citation came in the last 12 months. It has too few inspections so far for a statewide comparison.

Inspection record

Not enough historyCalifornia has inspected this center 1 time since Feb 8, 2021. Centers are compared once they have at least 2 inspections.
0Type A citations
1Type B citations
1Inspections
0 of 3Complaints substantiated
1 citation from 7 state visits since Feb 8, 2021 · 1 in the last 12 months · last inspected Oct 17, 2025

Every state visit

20222023202420252026INSPECTIONS (top) · REPORTS & INVESTIGATIONS (bottom)Oct 17, 2025 · Inspection · citation foundJul 24, 2025 · Report/investigation · no citationMay 10, 2024 · Report/investigation · no citationDec 4, 2023 · Report/investigation · no citationSep 12, 2023 · Report/investigation · no citationAug 11, 2023 · Report/investigation · no citationSep 15, 2022 · Report/investigation · no citation
Citation issuedNo citationTop row: inspections · bottom row: complaint investigations and other visits

What inspectors cited most

Training & qualifications1

Citations, newest first

Type BOct 17, 2025InspectionTraining & qualifications
Mandated reporter training §1596.8662(b)(1)
Based on observation, interview, and record review, the licensee did not comply with the section cited above in 1 out of 4 total count person's mandated reporter was found to be expired. which poses/posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due Oct 24, 2025

Complaint investigations

Not substantiatedJul 24, 2025Complaint investigationreceived Jun 10, 2025
The state did not substantiate this complaint, so its allegations are not shown.
Not substantiatedMay 10, 2024Complaint investigationreceived Mar 22, 2024
The state did not substantiate this complaint, so its allegations are not shown.
Not substantiatedAug 11, 2023Complaint investigationreceived May 18, 2023
The state did not substantiate this complaint, so its allegations are not shown.

About this center

Licensed capacity28 children
License typeChild care center (preschool)
License statusLicensed
Licensed sinceOct 6, 2022
LicenseeThe Knolls Learning Studio
AdministratorTressa Mendoza
Phone(818) 851-9153
State facility #196216377

Other licenses at this address

Common questions

Does Knolls Learning Studio, The take infants?

Not under this license, which covers preschool-age children. An infant center is licensed separately at the same address (listed below).

Has Knolls Learning Studio, The had any serious violations?

No Type A citations since 2021. It has 1 Type B citation, listed above.

Have there been complaints about Knolls Learning Studio, The?

California investigated 3 complaints since 2021 and substantiated 0. Allegations are shown only for substantiated complaints.

When was Knolls Learning Studio, The last inspected?

Oct 17, 2025. The state issued at least one citation during that visit.

How much does Knolls Learning Studio, The cost?

California does not publish individual centers’ prices, so ask Knolls Learning Studio, The for its current tuition. For comparison, the median full-time price at licensed centers in Los Angeles County, which includes Agoura Hills, was $1,087 a month for preschoolers (about $1,370 today) in the state’s 2021 Regional Market Rate Survey.

Who runs Knolls Learning Studio, The?

The licensee is The Knolls Learning Studio, and the administrator listed with the state is Tressa Mendoza.

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 196216377 on the California Care Facility Search. Data refreshed Oct 2, 2026.