Kiddie Academy of Diamond Bar
21385 Cold Spring Lane, Diamond Bar, CA
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Magnolia Progressive Montessori is a licensed child care center in Diamond Bar, California. The state has licensed it since July 20, 2026, for up to 77 children.
California Department of Social Services, Community Care Licensing Division lists 1 visit since May 2026, with no Type A or Type B citations in its published counts.
Hours
Programs
| Licensed capacity | 77 childrenFrom the state license |
|---|
Cost
Magnolia Progressive Montessori has not listed its tuition. For comparison, full-time infant care at a child care center in Los Angeles County has a median price of $257 a week (U.S. Department of Labor, 2022).
State record
California Department of Social Services, Community Care Licensing Division lists 1 visit to Magnolia Progressive Montessori since May 2026. Its published counts show no Type A or Type B citations for those visits.
1 visit since May 2026 · Last visit May 12, 2026
Type A citations 0 · Type B citations 0, as the state counts them
A cited rule is what an inspector found on the day of a visit. It is not a rating of the daycare today.
Own this daycare? Add your response to the state record
Reviews
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21385 Cold Spring Lane, Diamond Bar, CA
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Diamond Bar, CA 91765 · Home daycare: the provider shares the address with families
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1300 So. Brea Canyon Cutoff, Walnut, CA
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1300 Brea Canyon Cut Off, Walnut, CA
FAQ
Yes. California Department of Social Services, Community Care Licensing Division lists it as licensed and operating, first licensed July 20, 2026.
California Department of Social Services, Community Care Licensing Division lists 1 visit to Magnolia Progressive Montessori since May 2026. Its published counts show no Type A or Type B citations for those visits.
77, the licensed capacity on the state record.
Its hours are not listed. Call (909) 444-4649 to confirm.
It has not listed its tuition. Call (909) 444-4649 to ask.
(909) 444-4649.
3201 S. Brea Canyon Rd, Diamond Bar, CA 91765. The nearest other daycare we list is Kiddie Academy of Diamond Bar, 0.4 miles away.