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Infant center 

Annex Montessori Childcare Center

3400 Aerojet, El Monte, CA 917313.9· 11 reviews
licensed capacity
10
open each week
5 days
a week, county median
$257
year first licensed
2003
Call (626) 569-2641WebsiteDirections

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Licensed by the stateInspection record

About

About Annex Montessori Childcare Center

Annex Montessori Childcare Center is a licensed infant center in El Monte, California. The state has licensed it since October 23, 2003, for up to 10 children, serving infants.

It is open Monday to Friday, 7:00 AM to 6:00 PM. It describes a Montessori approach.

California Department of Social Services, Community Care Licensing Division lists 14 visits since Jan 2023, with 2 Type A and 4 Type B citations.

InfantsMontessori

Ages served: infants

From the state license
Ask when you call: rates, current openings, staff-to-child ratio, teacher qualifications and whether it accepts child care subsidies.
Type
Infant center
Ages
Infants
Hours today
Closed today
Licensed capacity
10 children

Hours

Hours

Monday7:00 AM to 6:00 PM
Tuesday7:00 AM to 6:00 PM
Wednesday7:00 AM to 6:00 PM
Thursday7:00 AM to 6:00 PM
Friday7:00 AM to 6:00 PM
SaturdayNot listed
SundayTodayNot listed

Programs

Programs and care

AgesInfantsFrom the state license
ApproachMontessori
Licensed capacity10 childrenFrom the state license
A daycare without an item may still offer it; ask.

Cost

Tuition and costs

Annex Montessori Childcare Center 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).

Ask the daycare for its ratesIt has not listed its tuition. The county medians below are a starting point.
Los Angeles County medians, full time, per week

Infant

Center$257
Home daycare$284

Toddler

Center$221
Home daycare$230

Preschool

Center$225
Home daycare$222

School age

Center$199
Home daycare$186

County median full-time prices at centers and home daycares, U.S. Department of Labor, National Database of Childcare Prices, 2022 (the latest year). Not this daycare's rates; prices have risen since.

State record

Inspection reports for Annex Montessori Childcare Center

California Department of Social Services, Community Care Licensing Division lists 14 visits to Annex Montessori Childcare Center since Jan 2023. Its published counts show 2 Type A and 4 Type B citations across those visits.

License

Status
Licensed and operating
License type
Infant center
Capacity
10 children
Ages
Infants
First licensed
2003
License number
#198009834
Also at this site
Facility #198009833: Child care center
See the state's record

Summary

14 visits since Jan 2023 · Last visit Sep 3, 2026

Type A citations 2 · Type B citations 4, 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

See all 14 visits
  1. Sep 3, 2026Complaint investigationFacility #198009833Type A 0 · Type B 1
  2. Jun 18, 2026VisitFacility #198009834
  3. Jun 10, 2026VisitFacility #198009834
  4. Dec 9, 2025VisitFacility #198009833
  5. Apr 18, 2025InspectionFacility #198009834
  6. Jan 27, 2025InspectionFacility #198009833
  7. Oct 27, 2023InspectionFacility #198009834
  8. Apr 13, 2023InspectionFacility #198009833
  9. Apr 11, 2023Complaint investigationFacility #198009833Type A 0 · Type B 1
  10. Mar 13, 2023VisitFacility #198009833Type A 0 · Type B 0
Show 4 earlier visits
  1. Mar 13, 2023VisitFacility #198009834Type A 0 · Type B 0
  2. Feb 27, 2023VisitFacility #198009834
  3. Feb 9, 2023VisitFacility #198009834
  4. Jan 23, 2023VisitFacility #198009834

California Department of Social Services, Community Care Licensing Division publishes how many Type A and Type B citations each visit produced, not the rule text. The state defines Type A as a violation that is an immediate risk to children's health, safety or personal rights, and Type B as one that could become an immediate risk if not corrected.

Copied from California Department of Social Services, Community Care Licensing Division on October 1, 2026; the state's records start around Jan 2021. Rule wording, severity and dates are the state's.

Reviews

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Daycares near Annex Montessori Childcare Center

Daycares in nearby towns

S. El Monte4 daycares · 2 miSo. El Monte1 daycare · 2 miSouth El Monte12 daycares · 2 miTemple City15 daycares · 3 miRosemead33 daycares · 3 miBaldwin Park38 daycares · 4 miArcadia24 daycares · 4 miSan Gabriel30 daycares · 4 mi
All 56 daycares in El MonteInfant Daycare in CaliforniaMontessori Schools in El MonteAll 25,828 daycares in California

FAQ

Questions about Annex Montessori Childcare Center

Is Annex Montessori Childcare Center licensed?

Yes. California Department of Social Services, Community Care Licensing Division lists it as licensed and operating, first licensed October 23, 2003.

Does Annex Montessori Childcare Center have inspection violations?

California Department of Social Services, Community Care Licensing Division lists 14 visits to Annex Montessori Childcare Center since Jan 2023. Its published counts show 2 Type A and 4 Type B citations across those visits.

How many children can Annex Montessori Childcare Center care for?

10, the licensed capacity on the state record. It is licensed to serve infants.

What are Annex Montessori Childcare Center's hours?

Monday to Friday, 7:00 AM to 6:00 PM. Holiday hours can differ.

How much does Annex Montessori Childcare Center cost?

It has not listed its tuition. Call (626) 569-2641 to ask.

What is Annex Montessori Childcare Center's phone number?

(626) 569-2641.

Where is Annex Montessori Childcare Center?

3400 Aerojet, El Monte, CA 91731. The nearest other daycare we list is Telstar Montessori Child Care Center, 0.2 miles away.

Sources: California Department of Social Services, Community Care Licensing Division (license and visits) · U.S. Department of Labor, 2022 (county prices).