Simi Valley Montessori School - West Valley · Preschool, Simi Valley
Simi Valley Montessori School - West Valley is a licensed child care center in Simi Valley, CA, licensed for up to 50 children and serving preschool-age children. It has held its California license since 2021. Since February 2021, state licensing staff have inspected it twice and investigated 2 complaints, both of them substantiated. The state issued 3 citations, 2 of them Type A (the most serious). All 3 came in the last 12 months, including 2 Type A. Measured by weighted citations per inspection, it is tied for #31 of 36 centers in Simi Valley and has more citations per inspection than 91% of California licensed centers.
Inspection record
Every state visit
What inspectors cited most
Citations, newest first
Teacher admitted to picking up a child from behind and placing them in a chair. There also 2 wittness that observed the incident. This poses an immediate threat to the health and safety of children in care.
A 22 month old child was transfered into a preschool classroom without a written request (waiver) to the Department. This poses an immediate risk to the health and safety of children in care.
...Incident was not reported to the Department by the center staff. This pose a potential risk to the health and safety of children in care.
Complaint investigations
Staff mishandled a daycare child while in care
How often are complaints about daycares in Ventura County substantiated? See the county-by-county report →
About this center
Other licenses at this address
Common questions
Does Simi Valley Montessori School - West Valley take infants?
Not under this license, which covers preschool-age children. An infant center is licensed separately at the same address (listed below).
Has Simi Valley Montessori School - West Valley had any serious violations?
California issued 2 Type A citations since 2021, its most serious category. The most recent was on Oct 3, 2025, for personal rights. Each citation is listed in full above.
Have there been complaints about Simi Valley Montessori School - West Valley?
California investigated 2 complaints since 2021 and substantiated 2. Allegations are shown only for substantiated complaints.
How does Simi Valley Montessori School - West Valley compare with other daycares in Simi Valley?
It is tied for #31 of 36 centers in Simi Valley by weighted citations per inspection, and has more citations per inspection than 91% of California licensed centers with enough inspection history to compare.
When was Simi Valley Montessori School - West Valley last inspected?
Jun 12, 2026. No citations were issued during that visit.
How much does Simi Valley Montessori School - West Valley cost?
California does not publish individual centers’ prices, so ask Simi Valley Montessori School - West Valley for its current tuition. For comparison, the median full-time price at licensed centers in Ventura County, which includes Simi Valley, was $945 a month for preschoolers (about $1,190 today) in the state’s 2021 Regional Market Rate Survey.
Who runs Simi Valley Montessori School - West Valley?
The licensee is Aaa Schools INC, and the administrator listed with the state is Roshini Wirekoon.
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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 566216043 on the California Care Facility Search. Data refreshed Oct 3, 2026.
Comparing centers? See how to choose a daycare: 30 questions to ask and a printable checklist.