Kiddie Academy of Diamond Bar · Preschool, Diamond Bar
Kiddie Academy of Diamond Bar is a licensed child care center in Diamond Bar, CA, licensed for up to 100 children and serving preschool-age children. It has held its California license since 2013. Since February 2021, state licensing staff have inspected it 3 times and investigated 2 complaints, 1 of them substantiated. The state issued 5 citations, 1 of them Type A (the most serious). None of them came in the last 12 months. Measured by weighted citations per inspection, it is tied for #16 of 19 centers in Diamond Bar and has more citations per inspection than 84% of California licensed centers.
Inspection record
Every state visit
What inspectors cited most
Citations, newest first
Based on interview, the licensee did not comply with the section cited above in water lead test has not been done which poses/posed 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 some staff files lack record which poses/posed 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 all staff have not renewed their certificate which poses/posed a potential health, safety or personal rights risk to persons in care.
Staff#1 being present at the 1 Staff#1 was removed from the facility on 05/05/2022 and did not return until she obtained a valid criminal record clearance and was associated to the facility number on 05/10/2022. facility on 05/05/2022 without a valid criminal record clearance. This is an immediete risk to children in care. A civil penalty of $500.00 dollars was assessed during this inspection.
Staff#1 and Staff#2 being observed to be in a classroom 22 children on 05/05/22. Staff#1 did not have any units on file. Although Staff#1 was removed 1 The facility removed Staff#1 from the classroom and replaced with Staff#3 who had enough units for the classroom to be in ratio on 05/05/22. and replaced with Staff#3 so the classroom would be in proper ratio. This was a potential risk to children in care.
How common are lead-in-water citations in Los Angeles County? See the county-by-county report →
Complaint investigations
Staff present do not have Criminal Record Clearance.
Facility out of ratio
How often are complaints about daycares in Los Angeles County substantiated? See the county-by-county report →
About this center
Other licenses at this address
Common questions
Does Kiddie Academy of Diamond Bar take infants?
Not under this license, which covers preschool-age children. An infant center is licensed separately at the same address (listed below).
Has Kiddie Academy of Diamond Bar had any serious violations?
California issued 1 Type A citation since 2021, its most serious category. The most recent was on May 12, 2022. Each citation is listed in full above.
Have there been complaints about Kiddie Academy of Diamond Bar?
California investigated 2 complaints since 2021 and substantiated 1. Allegations are shown only for substantiated complaints.
How does Kiddie Academy of Diamond Bar compare with other daycares in Diamond Bar?
It is tied for #16 of 19 centers in Diamond Bar by weighted citations per inspection, and has more citations per inspection than 84% of California licensed centers with enough inspection history to compare.
When was Kiddie Academy of Diamond Bar last inspected?
Apr 23, 2026. No citations were issued during that visit.
How much does Kiddie Academy of Diamond Bar cost?
California does not publish individual centers’ prices, so ask Kiddie Academy of Diamond Bar for its current tuition. For comparison, the median full-time price at licensed centers in Los Angeles County, which includes Diamond Bar, was $1,087 a month for preschoolers (about $1,370 today) in the state’s 2021 Regional Market Rate Survey.
Who runs Kiddie Academy of Diamond Bar?
The licensee is Kiddie Academy Of Diamond Bar, and the administrator listed with the state is Gina Wilson.
Licensed centers nearby
21385 Cold Spring Lane, Diamond Bar · under 0.1 mi away · 32 spots More citations than most Magnolia Progressive Montessori
3201 S. Brea Canyon Rd, Diamond Bar · 0.4 mi away · 77 spots Too few inspections to compare Landmark Christian Preschool
3338 S Diamond Canyon Rd, Diamond Bar · 0.8 mi away · 100 spots More citations than most Towne & County Preschool & Infant Center at Aqmd
21805 E. Copley Dr., Diamond Bar · 2.0 mi away · 76 spots No citations Towne & Country Preschool & Infant Center at Aqmd
21805 E. Copley Dr., Diamond Bar · 2.0 mi away · 16 spots More citations than most Discovery World Montessori
801 Brea Canyon Rd, Diamond Bar · 2.1 mi away · 24 spots More citations than most
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 198017330 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.