Sienna Montessori School
10010 Steep Bank Trce, Missouri City, TX 77459
Infant, Toddler, Pre-Kindergarten, School · Monday–Friday
The inspection record is incomplete or awaiting details. Review the published findings and outstanding gaps below.
22 inspections · 8 investigations in 36 months · source checked Sep 16, 2026
The everyday details
State facts · provider details pendingSubsidies not accepted in state listing
See fees & availability →Meet Sienna Montessori School
Provider profileThis provider has not supplied a description yet. Ask about their teaching approach, classroom routines, and what makes their program a fit for your child.
Photo not provided
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Photo not provided
No provider photos have been supplied. These are labeled placeholders, not images of the facility.
What care includes
- Meals providedListed
- Snacks providedListed
- Before-school careListed
- After-school careListed
- Transportation to/from schoolListed
- Drop-in careListed
- Part-time careNot listed
- Field tripsListed
- Skill classesListed
- Weekend careNot listed
- Night careNot listed
- AccreditedNot listed
- Accepts child care subsidiesNot accepted
“Not listed” means unknown, not unavailable.
See all programs, services & policies →Ask about the program.
Ask about the record.
Bring questions about tuition and fit alongside the findings, correction evidence, and gaps in this record.
Build my tour questions →Tuition, without the guesswork
Choose your needs to prepare a quote request. Rates have not been supplied by this provider.
Rate not provided
Care and schedule availability must be confirmed. Missing pricing does not mean care is free.
- Tuition & billing schedule
- Not provided
- Registration · refund terms
- Not provided
- Deposit · whether credited to tuition
- Not provided
- Meals & snacks
- Not provided
- Annual materials fee
- Not provided
- Late pickup fee
- Not provided
Understand your first month’s cost
Request tuition, required fees, deposit credit, and refund terms in writing. A deposit credited to tuition should not be counted twice. We cannot calculate a total without confirmed amounts.
Help with costs
The state lists subsidies as not accepted. Confirm current payment options. Sibling discounts have not been provided.
Openings & waitlists
No provider-confirmed availability has been supplied. An opening is not a reservation.
Infant: availability not confirmed
Ask about your start date, classroom availability, waitlist fees, and when offers are made.
Licensed capacity: 168 children. This is not the number of open places.
Programs & learning
Infant,Toddler,Pre-Kindergarten,School
School Age Care,Before School Care,Meals Provided ,After School Care,Snacks Provided,Drop-In Care,Skill Classes,Transportation to/from School ,Field Trips
Curriculum and teaching philosophy not provided.
Accreditation information not provided. Licensing does not establish accreditation.
State-sourced · checked Sep 16, 2026. Confirm current details with the provider.
A typical day
The daily schedule has not been supplied. Ask about arrival, meals, outdoor play, rest, learning activities, and pickup.
06:30 AM-06:30 PM
Mon,Tue,Wed,Thu,Fri
Services & accommodations
- Meals providedListed
- Snacks providedListed
- Before-school careListed
- After-school careListed
- Transportation to/from schoolListed
- Drop-in careListed
- Part-time careNot listed
- Field tripsListed
- Skill classesListed
- Weekend careNot listed
- Night careNot listed
- AccreditedNot listed
- Accepts child care subsidiesNot accepted
Languages spoken and interpreter availability not provided.
Care plans, dietary substitutions, and medication training need confirmation.
Entrance, restroom, and classroom accessibility details not provided.
Individual accommodations, specialist access, and staff training not provided.
People, policies & environment
Not listed
Not listed
Individual qualifications, CPR, and first-aid training not provided.
Current classroom staffing and ratios not provided. Ask on your visit.
Parent updates and conference policies not provided.
Authorized pickup and visitor procedures not provided.
Exclusion and return criteria not provided.
Holiday and staff-development calendar not provided.
Evidence, with the follow-through.
Provider descriptions, prices, and photos never change this record. Every finding below comes from published state evidence.
The inspection record is incomplete or awaiting details. Review the published findings and outstanding gaps below.
Last 36 months · window starts Sep 15, 2023
15 standard(s) appear on multiple visits: 746.901(2) (4 visits); 746.605(11) (4 visits); 746.603(a)(3) (4 visits); 746.501(a)(20) (8 visits); 746.3407(9) (4 visits); 746.901(4) (4 visits); 746.901(5) (8 visits); 746.2409(a)(2) (4 visits); 746.2421(b) (4 visits); 746.303(b) (4 visits); 746.1309(e) (4 visits); 746.1301(a)(1)(A) (4 visits); 746.603(a)(4) (4 visits); 746.1301(a)(2)(A) (4 visits); 746.1315(b)(1) (4 visits). This is a match of standard identifiers, not a judgment about identical circumstances.
State verification published Sep 16, 2025.
Conditions between visits, current staffing, and day-to-day quality. A correction plan is not verification.
46 visits in our data; 0 unmatched findings. Publication and processing can lag events.
Check the latest finding’s evidence
Required Personnel Records- Meets Requirements
3 out of 10 staff records evaluated did not have documentation showing education credentials.
State verification published Sep 16, 2025.
Some outcomes or report details are missing. These counts may be incomplete.
Inspection record
Visits available in our Texas data, newest first. Visits with findings are shown in full; runs of clean visits are folded into one line. Findings are quoted from the inspector's report with the Texas risk level beside our severity.
Coverage is incomplete. Pending outcomes, unclassified citations, or missing report details must not be read as no findings. Check the state record.
Inspection history is one input into your decision, not a guarantee of safety or a rating of care quality. How to read this record.
- 2026
- Sep 10, 2026InspectionOutcome pending
- Sep 10, 2026InspectionNo findings
- 2025
- Sep 15, 2025Inspection9 findings · critical
- CriticalTexas: High
Required Admission Information - Emergency Medical Authorization
5 out of 10 children's records evaluated did not have completed the authorization for emergency medical attention.
Correction verified Sep 16, 2025. Standard 746.605(11).
- SeriousTexas: Medium
Required Personnel Records- Meets Requirements
3 out of 10 staff records evaluated did not have documentation showing education credentials.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(2).
- SeriousTexas: Medium
Children's Records - Health Statement
5 out 10 children's records evaluated did not have a health statement in their file.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.603(a)(3).
- SeriousTexas: Medium
Written Operational Policies - Parent Rights
7 out of 10 children's records evaluated did not have the parent rights form completed.
Correction verified Sep 23, 2025. Technical assistance given. Standard 746.501(a)(20).
- SeriousTexas: Medium High
Floors, ceilings and Walls in Good Repair and Clean
Two bathrooms in two different classrooms were observed to have the based board peeling and detached from the wall.
Correction verified Sep 29, 2025. Technical assistance given. Standard 746.3407(9).
- SeriousTexas: Medium High
Safety Requirements for Cribs - Snug Fitting Sheets
Cribs that are being used by infants was observed to not have snug fitted sheets.
Correction verified Sep 18, 2025. Technical assistance given. Standard 746.2409(a)(2).
- SeriousTexas: Medium
Written Feeding Instructions - Review and Update Every 30 Days
Three infants did not have an updated feeding instruction that is required to be updated every 30 days.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.2421(b).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2985)
2 out 10 staff records evaluated did not have a notarized affidavit in the file
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(4).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2912)
6 out of 10 files evaluated did not have the preemployment affidavit in the file.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(5).
- Sep 15, 2025Inspection9 findings · critical
- CriticalTexas: High
Required Admission Information - Emergency Medical Authorization
5 out of 10 children's records evaluated did not have completed the authorization for emergency medical attention.
Correction verified Sep 16, 2025. Standard 746.605(11).
- SeriousTexas: Medium
Written Operational Policies - Parent Rights
7 out of 10 children's records evaluated did not have the parent rights form completed.
Correction verified Sep 23, 2025. Technical assistance given. Standard 746.501(a)(20).
- SeriousTexas: Medium
Required Personnel Records- Meets Requirements
3 out of 10 staff records evaluated did not have documentation showing education credentials.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(2).
- SeriousTexas: Medium
Written Feeding Instructions - Review and Update Every 30 Days
Three infants did not have an updated feeding instruction that is required to be updated every 30 days.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.2421(b).
- SeriousTexas: Medium
Children's Records - Health Statement
5 out 10 children's records evaluated did not have a health statement in their file.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.603(a)(3).
- SeriousTexas: Medium High
Floors, ceilings and Walls in Good Repair and Clean
Two bathrooms in two different classrooms were observed to have the based board peeling and detached from the wall.
Correction verified Sep 29, 2025. Technical assistance given. Standard 746.3407(9).
- SeriousTexas: Medium High
Safety Requirements for Cribs - Snug Fitting Sheets
Cribs that are being used by infants was observed to not have snug fitted sheets.
Correction verified Sep 18, 2025. Technical assistance given. Standard 746.2409(a)(2).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2985)
2 out 10 staff records evaluated did not have a notarized affidavit in the file
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(4).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2912)
6 out of 10 files evaluated did not have the preemployment affidavit in the file.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(5).
- Sep 15, 2025Inspection9 findings · critical
- CriticalTexas: High
Required Admission Information - Emergency Medical Authorization
5 out of 10 children's records evaluated did not have completed the authorization for emergency medical attention.
Correction verified Sep 16, 2025. Standard 746.605(11).
- SeriousTexas: Medium
Written Operational Policies - Parent Rights
7 out of 10 children's records evaluated did not have the parent rights form completed.
Correction verified Sep 23, 2025. Technical assistance given. Standard 746.501(a)(20).
- SeriousTexas: Medium High
Safety Requirements for Cribs - Snug Fitting Sheets
Cribs that are being used by infants was observed to not have snug fitted sheets.
Correction verified Sep 18, 2025. Technical assistance given. Standard 746.2409(a)(2).
- SeriousTexas: Medium
Required Personnel Records- Meets Requirements
3 out of 10 staff records evaluated did not have documentation showing education credentials.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(2).
- SeriousTexas: Medium
Written Feeding Instructions - Review and Update Every 30 Days
Three infants did not have an updated feeding instruction that is required to be updated every 30 days.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.2421(b).
- SeriousTexas: Medium
Children's Records - Health Statement
5 out 10 children's records evaluated did not have a health statement in their file.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.603(a)(3).
- SeriousTexas: Medium High
Floors, ceilings and Walls in Good Repair and Clean
Two bathrooms in two different classrooms were observed to have the based board peeling and detached from the wall.
Correction verified Sep 29, 2025. Technical assistance given. Standard 746.3407(9).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2912)
6 out of 10 files evaluated did not have the preemployment affidavit in the file.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(5).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2985)
2 out 10 staff records evaluated did not have a notarized affidavit in the file
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(4).
- Sep 15, 2025Inspection9 findings · critical
- CriticalTexas: High
Required Admission Information - Emergency Medical Authorization
5 out of 10 children's records evaluated did not have completed the authorization for emergency medical attention.
Correction verified Sep 16, 2025. Standard 746.605(11).
- SeriousTexas: Medium
Written Operational Policies - Parent Rights
7 out of 10 children's records evaluated did not have the parent rights form completed.
Correction verified Sep 23, 2025. Technical assistance given. Standard 746.501(a)(20).
- SeriousTexas: Medium High
Safety Requirements for Cribs - Snug Fitting Sheets
Cribs that are being used by infants was observed to not have snug fitted sheets.
Correction verified Sep 18, 2025. Technical assistance given. Standard 746.2409(a)(2).
- SeriousTexas: Medium
Children's Records - Health Statement
5 out 10 children's records evaluated did not have a health statement in their file.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.603(a)(3).
- SeriousTexas: Medium High
Floors, ceilings and Walls in Good Repair and Clean
Two bathrooms in two different classrooms were observed to have the based board peeling and detached from the wall.
Correction verified Sep 29, 2025. Technical assistance given. Standard 746.3407(9).
- SeriousTexas: Medium
Required Personnel Records- Meets Requirements
3 out of 10 staff records evaluated did not have documentation showing education credentials.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(2).
- SeriousTexas: Medium
Written Feeding Instructions - Review and Update Every 30 Days
Three infants did not have an updated feeding instruction that is required to be updated every 30 days.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.2421(b).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2912)
6 out of 10 files evaluated did not have the preemployment affidavit in the file.
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(5).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2985)
2 out 10 staff records evaluated did not have a notarized affidavit in the file
Correction verified Sep 16, 2025. Technical assistance given. Standard 746.901(4).
- Feb 17, 2025 to Feb 20, 20254 inspections and 4 investigationsNo findingsShow
- Feb 20, 2025 inspection
- Feb 20, 2025 inspection
- Feb 20, 2025 inspection
- Feb 20, 2025 inspection
- Feb 17, 2025 complaint investigation
- Feb 17, 2025 complaint investigation
- Feb 17, 2025 complaint investigation
- Feb 17, 2025 complaint investigation
- Jan 21, 2025Assessment1 finding · minor
- MinorTexas: Medium Low
Report Number of Employees
A review of the Employees Who Left Employment in 2024 data revealed that the center had not reported the number of employees who left employment in 2024 by January 15, 2025, as required.
Correction verified Jan 28, 2025. Technical assistance given. Standard 746.303(b).
- Jan 21, 2025Assessment1 finding · minor
- MinorTexas: Medium Low
Report Number of Employees
A review of the Employees Who Left Employment in 2024 data revealed that the center had not reported the number of employees who left employment in 2024 by January 15, 2025, as required.
Correction verified Jan 28, 2025. Technical assistance given. Standard 746.303(b).
- Jan 21, 2025Assessment1 finding · minor
- MinorTexas: Medium Low
Report Number of Employees
A review of the Employees Who Left Employment in 2024 data revealed that the center had not reported the number of employees who left employment in 2024 by January 15, 2025, as required.
Correction verified Jan 28, 2025. Technical assistance given. Standard 746.303(b).
- Jan 21, 2025Assessment1 finding · minor
- MinorTexas: Medium Low
Report Number of Employees
A review of the Employees Who Left Employment in 2024 data revealed that the center had not reported the number of employees who left employment in 2024 by January 15, 2025, as required.
Correction verified Jan 28, 2025. Technical assistance given. Standard 746.303(b).
- 2024
- Sep 26, 2024 to Sep 26, 20244 inspectionsNo findingsShow
- Sep 26, 2024 inspection
- Sep 26, 2024 inspection
- Sep 26, 2024 inspection
- Sep 26, 2024 inspection
- Sep 20, 2024Inspection7 findings · serious
- SeriousTexas: Medium
Documented Annual Training- Required Content
2 out of 5 staff files reviewed did not show that they had completed the required health and safety topics in their most recently completed training year.
Correction verified Oct 4, 2024. Technical assistance given. Standard 746.1309(e).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Orientation
A caregiver hired 9/8/24 did not have proof that orientation had been completed within 7 days.
Correction verified Sep 26, 2024. Technical assistance given. Standard 746.1301(a)(1)(A).
- SeriousTexas: Medium
Children's Records - Immunizations
One child did not have a copy of their must current immunizations on file and was missing 3 required immunizations.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.603(a)(4).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Pre-Service Training
A caregiver hired 9/9/24 with no previous childcare experience did not have proof that 8 hours of preservice had been completed prior to being counted in ratio.
Correction verified Oct 2, 2024. Technical assistance given. Standard 746.1301(a)(2)(A).
- SeriousTexas: Medium
Written Operational Policies - Parent Rights
10 out of 10 children's files reviewed did not have proof that parents had received information related to parent's rights contained within the operational policies.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.501(a)(20).
- SeriousTexas: Medium High
CPR Training and Recertification Adhere to Guidelines-skill based
5 out of 5 staff files reviewed showed caregivers and the director with online CPR certification that does not meet minimum standard requirements.
Correction verified Oct 4, 2024. Technical assistance given. Standard 746.1315(b)(1).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2912)
2 caregivers hired within the last year did not have the pre-employment affidavit available for review in their file.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.901(5).
- Sep 20, 2024Inspection7 findings · serious
- SeriousTexas: Medium High
CPR Training and Recertification Adhere to Guidelines-skill based
5 out of 5 staff files reviewed showed caregivers and the director with online CPR certification that does not meet minimum standard requirements.
Correction verified Oct 4, 2024. Technical assistance given. Standard 746.1315(b)(1).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Pre-Service Training
A caregiver hired 9/9/24 with no previous childcare experience did not have proof that 8 hours of preservice had been completed prior to being counted in ratio.
Correction verified Oct 2, 2024. Technical assistance given. Standard 746.1301(a)(2)(A).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Orientation
A caregiver hired 9/8/24 did not have proof that orientation had been completed within 7 days.
Correction verified Sep 26, 2024. Technical assistance given. Standard 746.1301(a)(1)(A).
- SeriousTexas: Medium
Written Operational Policies - Parent Rights
10 out of 10 children's files reviewed did not have proof that parents had received information related to parent's rights contained within the operational policies.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.501(a)(20).
- SeriousTexas: Medium
Documented Annual Training- Required Content
2 out of 5 staff files reviewed did not show that they had completed the required health and safety topics in their most recently completed training year.
Correction verified Oct 4, 2024. Technical assistance given. Standard 746.1309(e).
- SeriousTexas: Medium
Children's Records - Immunizations
One child did not have a copy of their must current immunizations on file and was missing 3 required immunizations.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.603(a)(4).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2912)
2 caregivers hired within the last year did not have the pre-employment affidavit available for review in their file.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.901(5).
- Sep 20, 2024Inspection7 findings · serious
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Pre-Service Training
A caregiver hired 9/9/24 with no previous childcare experience did not have proof that 8 hours of preservice had been completed prior to being counted in ratio.
Correction verified Oct 2, 2024. Technical assistance given. Standard 746.1301(a)(2)(A).
- SeriousTexas: Medium High
CPR Training and Recertification Adhere to Guidelines-skill based
5 out of 5 staff files reviewed showed caregivers and the director with online CPR certification that does not meet minimum standard requirements.
Correction verified Oct 4, 2024. Technical assistance given. Standard 746.1315(b)(1).
- SeriousTexas: Medium
Written Operational Policies - Parent Rights
10 out of 10 children's files reviewed did not have proof that parents had received information related to parent's rights contained within the operational policies.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.501(a)(20).
- SeriousTexas: Medium
Children's Records - Immunizations
One child did not have a copy of their must current immunizations on file and was missing 3 required immunizations.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.603(a)(4).
- SeriousTexas: Medium
Documented Annual Training- Required Content
2 out of 5 staff files reviewed did not show that they had completed the required health and safety topics in their most recently completed training year.
Correction verified Oct 4, 2024. Technical assistance given. Standard 746.1309(e).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Orientation
A caregiver hired 9/8/24 did not have proof that orientation had been completed within 7 days.
Correction verified Sep 26, 2024. Technical assistance given. Standard 746.1301(a)(1)(A).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2912)
2 caregivers hired within the last year did not have the pre-employment affidavit available for review in their file.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.901(5).
- Sep 20, 2024Inspection7 findings · serious
- SeriousTexas: Medium High
CPR Training and Recertification Adhere to Guidelines-skill based
5 out of 5 staff files reviewed showed caregivers and the director with online CPR certification that does not meet minimum standard requirements.
Correction verified Oct 4, 2024. Technical assistance given. Standard 746.1315(b)(1).
- SeriousTexas: Medium
Documented Annual Training- Required Content
2 out of 5 staff files reviewed did not show that they had completed the required health and safety topics in their most recently completed training year.
Correction verified Oct 4, 2024. Technical assistance given. Standard 746.1309(e).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Pre-Service Training
A caregiver hired 9/9/24 with no previous childcare experience did not have proof that 8 hours of preservice had been completed prior to being counted in ratio.
Correction verified Oct 2, 2024. Technical assistance given. Standard 746.1301(a)(2)(A).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Orientation
A caregiver hired 9/8/24 did not have proof that orientation had been completed within 7 days.
Correction verified Sep 26, 2024. Technical assistance given. Standard 746.1301(a)(1)(A).
- SeriousTexas: Medium
Children's Records - Immunizations
One child did not have a copy of their must current immunizations on file and was missing 3 required immunizations.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.603(a)(4).
- SeriousTexas: Medium
Written Operational Policies - Parent Rights
10 out of 10 children's files reviewed did not have proof that parents had received information related to parent's rights contained within the operational policies.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.501(a)(20).
- MinorTexas: Medium Low
Required Personnel Records - Required Affidavit (Form 2912)
2 caregivers hired within the last year did not have the pre-employment affidavit available for review in their file.
Correction verified Sep 23, 2024. Technical assistance given. Standard 746.901(5).
- 2023
- Oct 16, 2023 to Oct 16, 20234 inspectionsNo findingsShow
- Oct 16, 2023 inspection
- Oct 16, 2023 inspection
- Oct 16, 2023 inspection
- Oct 16, 2023 inspection
Show 16 older visits, not counted aboveHide older visits
- Apr 14, 2023 to Apr 14, 20234 investigationsNo findingsShow
- Apr 14, 2023 complaint investigation
- Apr 14, 2023 complaint investigation
- Apr 14, 2023 complaint investigation
- Apr 14, 2023 complaint investigation
- 2022
- Nov 30, 2022Inspection1 finding · serious
- SeriousTexas: Medium
Children's Records - Immunizations
2 out of 10 records reviewed for children were missing immunization records.
Correction verified Dec 1, 2022. Standard 746.603(a)(4).
- Nov 30, 2022Inspection1 finding · serious
- SeriousTexas: Medium
Children's Records - Immunizations
2 out of 10 records reviewed for children were missing immunization records.
Correction verified Dec 1, 2022. Standard 746.603(a)(4).
- Nov 30, 2022Inspection1 finding · serious
- SeriousTexas: Medium
Children's Records - Immunizations
2 out of 10 records reviewed for children were missing immunization records.
Correction verified Dec 1, 2022. Standard 746.603(a)(4).
- Nov 30, 2022Inspection1 finding · serious
- SeriousTexas: Medium
Children's Records - Immunizations
2 out of 10 records reviewed for children were missing immunization records.
Correction verified Dec 1, 2022. Standard 746.603(a)(4).
- 2021
- Dec 16, 2021Inspection1 finding · serious
- SeriousTexas: Medium High
Safety Requirements for Cribs - Snug Fitting Sheets
It was observed one infant was sleeping in the crib with mattress sheet that was not not snugly fitted in Mobile Infant classroom. NOTE: This was corrected, the caregiver fixed the fitted sheet during the inspection.
Corrected during the inspection. Technical assistance given. Standard 746.2409(a)(2).
- Dec 16, 2021Inspection1 finding · serious
- SeriousTexas: Medium High
Safety Requirements for Cribs - Snug Fitting Sheets
It was observed one infant was sleeping in the crib with mattress sheet that was not not snugly fitted in Mobile Infant classroom. NOTE: This was corrected, the caregiver fixed the fitted sheet during the inspection.
Corrected during the inspection. Technical assistance given. Standard 746.2409(a)(2).
- Dec 16, 2021Inspection1 finding · serious
- SeriousTexas: Medium High
Safety Requirements for Cribs - Snug Fitting Sheets
It was observed one infant was sleeping in the crib with mattress sheet that was not not snugly fitted in Mobile Infant classroom. NOTE: This was corrected, the caregiver fixed the fitted sheet during the inspection.
Corrected during the inspection. Technical assistance given. Standard 746.2409(a)(2).
- Dec 16, 2021Inspection1 finding · serious
- SeriousTexas: Medium High
Safety Requirements for Cribs - Snug Fitting Sheets
It was observed one infant was sleeping in the crib with mattress sheet that was not not snugly fitted in Mobile Infant classroom. NOTE: This was corrected, the caregiver fixed the fitted sheet during the inspection.
Corrected during the inspection. Technical assistance given. Standard 746.2409(a)(2).
- Dec 3, 2021Inspection5 findings · critical
- CriticalTexas: High
Infant May Not Sleep in a Restrictive Device
An 6 month old infant was observed sleeping in the bouncer during the inspection. NOTE: The infant was being removed from the bouncer during the inspection.
Correction verified Dec 16, 2021. Technical assistance given. Standard 746.2426.
- SeriousTexas: Medium
Required Records Maintained and Made Available - Personnel and Training Records
The training record for one employee in Red Room classroom was not available for reviewed. The caregiver was hired since August 2021.
Correction verified Dec 28, 2021. Technical assistance given. Standard 746.801(3).
- SeriousTexas: Medium
Written Feeding Instructions - Review and Update Every 30 Days
Two Infant feeding Instruction Forms for two Infants ages 11mo and 13mo were observed not being updated. The last forms was observed completed by parents since September 2021.
Correction verified Dec 13, 2021. Technical assistance given. Standard 746.2421(b).
- SeriousTexas: Medium High
Requirements for Feeding Infants - Label Bottles/Cups
Several water bottles were observed not being labeled with children name in the Non-Mobile Infants classroom; Red Room Primary Classroom. NOTE: This was corrected as the bottles were labeled with the children names during the inspection.
Corrected during the inspection. Technical assistance given. Standard 746.2419(6).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Transportation Training
The transportation training for one caregiver was not available for review.
Correction verified Dec 3, 2021. Standard 746.1301(7)(A).
- Dec 3, 2021Inspection5 findings · critical
- CriticalTexas: High
Infant May Not Sleep in a Restrictive Device
An 6 month old infant was observed sleeping in the bouncer during the inspection. NOTE: The infant was being removed from the bouncer during the inspection.
Correction verified Dec 16, 2021. Technical assistance given. Standard 746.2426.
- SeriousTexas: Medium
Required Records Maintained and Made Available - Personnel and Training Records
The training record for one employee in Red Room classroom was not available for reviewed. The caregiver was hired since August 2021.
Correction verified Dec 28, 2021. Technical assistance given. Standard 746.801(3).
- SeriousTexas: Medium High
Requirements for Feeding Infants - Label Bottles/Cups
Several water bottles were observed not being labeled with children name in the Non-Mobile Infants classroom; Red Room Primary Classroom. NOTE: This was corrected as the bottles were labeled with the children names during the inspection.
Corrected during the inspection. Technical assistance given. Standard 746.2419(6).
- SeriousTexas: Medium
Written Feeding Instructions - Review and Update Every 30 Days
Two Infant feeding Instruction Forms for two Infants ages 11mo and 13mo were observed not being updated. The last forms was observed completed by parents since September 2021.
Correction verified Dec 13, 2021. Technical assistance given. Standard 746.2421(b).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Transportation Training
The transportation training for one caregiver was not available for review.
Correction verified Dec 3, 2021. Standard 746.1301(7)(A).
- Dec 3, 2021Inspection5 findings · critical
- CriticalTexas: High
Infant May Not Sleep in a Restrictive Device
An 6 month old infant was observed sleeping in the bouncer during the inspection. NOTE: The infant was being removed from the bouncer during the inspection.
Correction verified Dec 16, 2021. Technical assistance given. Standard 746.2426.
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Transportation Training
The transportation training for one caregiver was not available for review.
Correction verified Dec 3, 2021. Standard 746.1301(7)(A).
- SeriousTexas: Medium
Required Records Maintained and Made Available - Personnel and Training Records
The training record for one employee in Red Room classroom was not available for reviewed. The caregiver was hired since August 2021.
Correction verified Dec 28, 2021. Technical assistance given. Standard 746.801(3).
- SeriousTexas: Medium High
Requirements for Feeding Infants - Label Bottles/Cups
Several water bottles were observed not being labeled with children name in the Non-Mobile Infants classroom; Red Room Primary Classroom. NOTE: This was corrected as the bottles were labeled with the children names during the inspection.
Corrected during the inspection. Technical assistance given. Standard 746.2419(6).
- SeriousTexas: Medium
Written Feeding Instructions - Review and Update Every 30 Days
Two Infant feeding Instruction Forms for two Infants ages 11mo and 13mo were observed not being updated. The last forms was observed completed by parents since September 2021.
Correction verified Dec 13, 2021. Technical assistance given. Standard 746.2421(b).
- Dec 3, 2021Inspection5 findings · critical
- CriticalTexas: High
Infant May Not Sleep in a Restrictive Device
An 6 month old infant was observed sleeping in the bouncer during the inspection. NOTE: The infant was being removed from the bouncer during the inspection.
Correction verified Dec 16, 2021. Technical assistance given. Standard 746.2426.
- SeriousTexas: Medium
Written Feeding Instructions - Review and Update Every 30 Days
Two Infant feeding Instruction Forms for two Infants ages 11mo and 13mo were observed not being updated. The last forms was observed completed by parents since September 2021.
Correction verified Dec 13, 2021. Technical assistance given. Standard 746.2421(b).
- SeriousTexas: Medium
Required Records Maintained and Made Available - Personnel and Training Records
The training record for one employee in Red Room classroom was not available for reviewed. The caregiver was hired since August 2021.
Correction verified Dec 28, 2021. Technical assistance given. Standard 746.801(3).
- SeriousTexas: Medium High
Training Requirements for Employees, Caregivers, and Directors - Transportation Training
The transportation training for one caregiver was not available for review.
Correction verified Dec 3, 2021. Standard 746.1301(7)(A).
- SeriousTexas: Medium High
Requirements for Feeding Infants - Label Bottles/Cups
Several water bottles were observed not being labeled with children name in the Non-Mobile Infants classroom; Red Room Primary Classroom. NOTE: This was corrected as the bottles were labeled with the children names during the inspection.
Corrected during the inspection. Technical assistance given. Standard 746.2419(6).
Source. This facility on the Texas HHSC search. Data reloaded nightly.
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Facts from the license
- Permit
- Full Permit, issued Apr 3, 2001
- Capacity
- 168 children (licensed maximum, not openings)
- Ages
- Infant, Toddler, Pre-Kindergarten, School
- Hours
- 06:30 AM-06:30 PM · Mon,Tue,Wed,Thu,Fri
- Subsidies
- Not accepted
- County
- Fort Bend
- Website
- SIENNA MONTESSORI.COM
Compare nearby
Same 36-month summary window. Different operating histories and coverage limit comparisons.
| Daycare | Ages | Licensed capacity | Hours | Findings, 36 mo |
|---|---|---|---|---|
| Sienna Montessori School this page | Infant–School | 168 | 6:30a–6:30p | 4 crit·48 ser·16 min |
| Casa Dei Bambini Montessori | Infant–School | 231 | 7a–6:30p | 28 ser·8 min |
| Childrens Lighthouse of Sienna | Infant–School | 254 | 6a–6:30p | 12 crit·32 ser·8 min |
| Everbrook Academy | Infant–School | 200 | 6:30a–6:30p | 36 crit·48 ser·4 min |
| Fort Bend Talent Academy, Inc | Infant–School | 442 | 7a–7p | 28 crit·28 ser·12 min |
| Fort Bend YMCA | School | 120 | 7a–6p | 4 crit·4 ser |
| Keen Minds Learning Academy | Infant–School | 77 | 6:30a–6:30p | 4 ser |
- Sienna Montessori Schoolthis pageInfant–School · 168 licensed capacity4 crit·48 ser·16 min
- Infant–School · 231 licensed capacity28 ser·8 min
- Infant–School · 254 licensed capacity12 crit·32 ser·8 min
- Infant–School · 200 licensed capacity36 crit·48 ser·4 min
- Infant–School · 442 licensed capacity28 crit·28 ser·12 min
- School · 120 licensed capacity4 crit·4 ser
- Infant–School · 77 licensed capacity4 ser
Your tour, better prepared
- What will we pay in the first month, and what is refundable? Confirm how the deposit is credited.
- Is a place available for our age group and start date? Can you confirm that in writing?
- Who would be our child’s regular teacher, and how are absences covered? What are the current classroom ratios?
- What changed after the finding about “Required Personnel Records- Meets Requirements”? Can you show the correction evidence and how the procedure is checked today?
- The same standard appears on more than one visit. What has changed to prevent recurrence?
- How do you handle allergies, medication, accessibility, and additional support needs?
- Some report details are missing here. Can you share the complete reports and their outcomes?
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Contact & location
10010 Steep Bank Trce, Missouri City, TX 77459
State-sourced · checked Sep 16, 2026. Confirm current details with the provider.
State records and provider information have separate sources. Provider claims do not establish independently verified care quality. Missing data is not evidence of an issue-free record.