Commonwealth School-state Preschool
Commonwealth School-state Preschool is a licensed child care center in Fullerton, CA, licensed for up to 24 children and serving preschool-age children. It has held its California license since 1999. Since February 2021, state licensing staff have inspected it 4 times. The state issued 3 citations, 0 of them Type A (the most serious), most often for training & qualifications (3 of 3). None came in the last 12 months. Measured by weighted citations per inspection, it is tied for #31 of 51 centers in Fullerton and has more citations per inspection than 58% of California licensed centers.
Inspection record
Every state visit
What inspectors cited most
Citations, newest first
Based on interview and record review, the licensee did not comply with the section cited above 1 of 4 staff did not have mandated reporter certificate hired 2022 which poses a potential health, safety or personal rights risk to persons in care.
Based on record review, the licensee did not comply with the section cited above 2 of 4 staff has expired TB test which shows more than 1 yr from employment which poses a potential health, safety or personal rights risk to persons in care.
Based on record review, the licensee did not comply with the section cited above in that Staff 2 did not have a current Mandated Reporter Training certificate on file which poses a potential safety risk to persons in care.
About this center
Common questions
Does Commonwealth School-state Preschool take infants?
Not under this license, which covers preschool-age children.
Has Commonwealth School-state Preschool had any serious violations?
No Type A citations since 2021. It has 3 Type B citations, listed above.
How does Commonwealth School-state Preschool compare with other daycares in Fullerton?
It is tied for #31 of 51 centers in Fullerton by weighted citations per inspection, and has more citations per inspection than 58% of California licensed centers with enough inspection history to compare.
When was Commonwealth School-state Preschool last inspected?
Sep 10, 2026. No citations were issued during that visit.
How much does Commonwealth School-state Preschool cost?
California does not publish individual centers’ prices, so ask Commonwealth School-state Preschool for its current tuition. For comparison, the median full-time price at licensed centers in Orange County, which includes Fullerton, was $1,098 a month for preschoolers (about $1,390 today) in the state’s 2021 Regional Market Rate Survey.
Who runs Commonwealth School-state Preschool?
The licensee is Fullerton School District, and the administrator listed with the state is Trang Lai.
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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 304270583 on the California Care Facility Search. Data refreshed Oct 2, 2026.