# Building Kidz (PS)

Building Kidz (PS) is a licensed preschool center (child care center) in San Mateo, CA serving ages Preschool, with 70 licensed seats. It is regulated by CA CDSS.

## Key facts
- Status: Closed 2026-05-04
- Address: 39 E. 39th Avenue, San Mateo, CA 94403

- Ages: Preschool
- Capacity: 70
- License/permit: 414004236
- Operator: [J&AA, INC](https://www.kinfield.site/operator/ca-j-and-aa-inc) — runs 2 programs
- Phone: (650) 212-5439

- Official regulator profile: https://www.ccld.dss.ca.gov/carefacilitysearch/FacDetail/414004236

## Inspection record
1 findings across 8 California licensing visits (2022-08-01 to 2025-10-06); 0 rated serious; 0 open at last record.
- 2025-07-07 — Staff qualifications & clearances, Type A/B not published per citation, Correction was due Jul 28, 2025: Personnel Requirements (§101216(f)) (§101216(f); [type](https://www.kinfield.site/violation/ca-t22-101216-f))

## Sources
- ca_ccld_child_care_centers record 414004236 (verified, retrieved 2026-11-06): https://www.ccld.dss.ca.gov/carefacilitysearch/FacDetail/414004236

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Source page: https://www.kinfield.site/facility/ca-ccld-414004236 · Kinfield — Childcare Intelligence. Facts come from public regulator records; historical inspection data is labelled. Missing data never means no issue exists.