Annex Montessori Childcare Center
Daycare center in El Monte, CA. 3400 Aerojet, El Monte, CA 91731
About the program
Annex Montessori Childcare Center is a licensed daycare center in El Monte, California, on the state register since 2003. It is licensed for 47 children and serves infant, toddler and preschool ages.
K-Step Montessori is a non-profit organization operating multiple childcare centers in Southern California for children ages two months to seven years.
The program follows a Montessori approach.
Tuition and capacity
Tuition: not listed. Annex Montessori Childcare Center does not publish a fee schedule on its website. Programs in the area that publish full-time tuition have a median starting price of $1,183 a month.
Licensing and safety
Open the state record →California cites a Type A violation for an immediate risk to the health or safety of children, and a Type B violation for a record-keeping or maintenance item. The state file gives counts, dates and regulation numbers, not the inspector's notes.
Regulations cited
101229(a) · 101223(a)(1) · 101416.5(b) · 101223(a)(2) · 1596.8662(b)(1) · 101700.3(b)(1)
Open the state record for each visit report.
What parents say
Definitely worth sending my daughter here versus when I started her in public pre-school. She’s a pandemic baby so she has social anxiety, but she adjusted here real quick! Teachers are all so friendly and accommodate to the kids as best as they can. My kid enjoys getting dropped off in the morning 🥲 and when we drive pass the public school I had her go to…she would scream no school in fear. Must tour for…
roxanne sau · 5/5 on Google · 3 years ago⸻ We are so grateful for the love, care, and intention Gianna’s Montessori teachers put into every day. Since starting here, Gianna has grown in leaps and bounds - not just in her vocabulary, but in how she understands and responds to the world around her. At only 19 months, she’s expressing herself more clearly, following simple directions, showing greater independence, and even demonstrating awareness in ways that…
Ruben Ruiz · 5/5 on Google · a year agoMy 14 month old daughter has been attending Annex for about 8 months now and we absolutely love it! All of the teachers provide a loving and caring environment for learning and playing. Because of their special attention, my daughter has excelled and surpassed every milestone. We have a folder full of wonderful art work she has completed in class. Not to mention all of the wonderful events/activities they plan on a…
Alejandra Rodriguez · 5/5 on Google · 3 years agoMy daughter, who was in the busy bear class have learned so much from Ms. Irene and Ms. Tana. My daughter ended up in proficient level in her now kindergarten class. That says a lot for her learning. I was even surprise too when she was doing her summer test with the teacher. I am beyond thankful for having Annex Montessori for watching and teaching my babies. EDIT: I am doing an updated review. As of March 2024, my…
Linda C · 5/5 on Google · 2 years agoGetting there
3400 Aerojet, El Monte, CA 91731
Questions about Annex Montessori Childcare Center
Is Annex Montessori Childcare Center licensed?
Yes. Annex Montessori Childcare Center holds an active Day Care Center + Infant Center licence from California Department of Social Services, Community Care Licensing Division (licence 198009833, 198009834), with a licensed capacity of 47 children. The state record was synced in September 2026.
Has Annex Montessori Childcare Center had any inspection violations?
California's public file shows 4 citations for Annex Montessori Childcare Center, 2 of them Type A, across 4 inspection visits. The median daycare center in the area has 1. The state record linked above has each visit report.
What ages does Annex Montessori Childcare Center take?
Annex Montessori Childcare Center is licensed to serve infant, toddler and preschool ages.
How much does Annex Montessori Childcare Center cost?
Annex Montessori Childcare Center does not publish tuition on its website. Ask for the full fee schedule on a tour, including registration, supply and late pick-up fees.
