Keystone Montessori School

Child Care Center in El Cerrito, California, United States

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California Department of Social Services (CDSS)

Facility number073408869

Licensedon the register
Facility type
Child care center
Licensee
the Paper Boat
Address
6639 Blake Street, El Cerrito, CA 94530
County
Contra Costa
Capacity
57
First licensed
September 23, 2019
Data date
May 25, 2025
Register status
Licensed (state data, May 25, 2025)
Copied from the public register on 24 October 2026. Check it on the official register

About Keystone Montessori School

The California Department of Social Services lists Keystone Montessori School in El Cerrito (Contra Costa County) as a licensed child care center, facility number 073408869.

The licensee is the Paper Boat. State records give September 23, 2019 as the date it was first licensed.

Its licensed capacity is 57 children.

These details come from the department’s licensing data dated May 25, 2025, which lists the facility as licensed; the current status, inspection visits and any complaints can be checked in the Community Care Licensing facility search.

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Questions people ask

Is Keystone Montessori School licensed?

The California Department of Social Services lists it as licensed, facility number 073408869, in its licensing data dated May 25, 2025.

What is the capacity of Keystone Montessori School?

57 children.