License activeChild-care center
A+ Immersion Preschool
1501 South """"B"""" Street, San Mateo, CA 94402 · San Mateo County (650) 292-0817 License #414002756
6
inspections on file
1
recorded violations
0
health & safety class
Jul 15, 2026
last inspection
Inspection history
Source: California Department of Social Services, Community Care Licensing Division| Date | Kind | Outcome as recorded | Violations | Official record |
|---|---|---|---|---|
| Jul 15, 2026 | Inspection | No deficiencies cited | 0 | Official report · PDF |
| Feb 5, 2025 | Inspection | No deficiencies cited | 0 | Official report · PDF |
| Sep 25, 2024 | POC | No deficiencies cited | 0 | Official report · PDF |
| Mar 19, 2024 | Case Management: Lead Testing/Exceedance | 1 Type B deficiency cited | 1 | Official report · PDF |
| Jan 30, 2024 | Inspection | No deficiencies cited | 0 | Official report · PDF |
| Jul 25, 2022 | Inspection | No deficiencies cited | 0 | Official report · PDF |
Violations
Text reproduced verbatim · California Department of Social Services, Community Care Licensing DivisionHow to read violations
Nearly every licensed provider accumulates some. A missing signature and an unlocked medicine cabinet are both “violations”, and they are not the same thing. Look at the class, the pattern over time and how quickly it was corrected — not the count alone.
Paperwork — records, postings, forms Standard — supervision, ratio, training Health & safety — direct risk to a child
Class is our grouping of the state’s own weights, reviewed per state. The agency’s own label is always shown beside it.
StandardState weight: Type B
CCR 101700.3 — California Lead Action Level at Child Care Centers (b)(1) A result with values of 5.5 ppb or greater shall be deemed an Action Level Exceedance.
“Based on results received from the certified water samplers, the facility exceeded 5.4 ppb of lead in their water source (B). This poses a potential health and safety risk to children in care.”
Corrective action plan due Apr 1, 2024
Nearby providers
Playgroups Unlimited - Universe Of Colo
0.1 mi · Child-care center · 0 violationsBeresford Montessori
0.2 mi · Child-care center · 0 violationsLittle Footsteps
0.3 mi · Child-care center · 0 violationsBeresford Montessori Academy Inc.
0.3 mi · Child-care center · 0 violationsSan Mateo Montessori
0.3 mi · Child-care center · 1 violation
0.1 mi · Child-care center · 0 violationsBeresford Montessori
0.2 mi · Child-care center · 0 violationsLittle Footsteps
0.3 mi · Child-care center · 0 violationsBeresford Montessori Academy Inc.
0.3 mi · Child-care center · 0 violationsSan Mateo Montessori
0.3 mi · Child-care center · 1 violation