Licensed center

Sienna Montessori School

10010 Steep Bank Trce, Missouri City, TX 77459

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At a glance

Ages: Infants · Toddlers · Pre-K · School age
Hours: 06:30 AM-06:30 PM
Mon · Tue · Wed · Thu · Fri
Licensed capacity: 168 children
Accepts subsidy: No

Programs

School Age CareBefore School CareMeals ProvidedAfter School CareSnacks ProvidedDrop-In CareSkill ClassesTransportation to/from SchoolField Trips

State record · last 2 years

4 citations rated High or Medium High

Inspections: 3
Reports investigated: 1
Citations: 11
Last inspection: 2026-09-10

Citations

2026-09-10Medium HighCorrection date listed
746.5603(c) - Types of Vehicles Used to Transport Children - Be Maintained Safely
2025-09-15Medium HighCorrection date listed
746.3407(9) - Floors, ceilings and Walls in Good Repair and Clean
2025-09-15MediumCorrection date listed
746.2421(b) - Written Feeding Instructions - Review and Update Every 30 Days
2025-09-15Medium HighCorrection date listed
746.2409(a)(2) - Safety Requirements for Cribs - Snug Fitting Sheets
2025-09-15MediumCorrection date listed
746.901(2) - Required Personnel Records- Meets Requirements
2025-09-15Medium LowCorrection date listed
746.901(4) - Required Personnel Records - Required Affidavit (Form 2985)
2025-09-15MediumCorrection date listed
746.501(a)(20) - Written Operational Policies - Parent Rights
2025-09-15MediumCorrection date listed
746.603(a)(3) - Children's Records - Health Statement

Show all 11 citations

2025-09-15Medium LowCorrection date listed
746.901(5) - Required Personnel Records - Required Affidavit (Form 2912)
2025-09-15HighCorrection date listed
746.605(11) - Required Admission Information - Emergency Medical Authorization
2025-01-21Medium LowCorrection date listed
746.303(b) - Report Number of Employees

Source: Texas Health and Human Services public data, updated nightly. Risk levels are the state’s own ratings. A correction date is the date the state set for the fix; it does not confirm the fix was made. A citation can be corrected or appealed after it is recorded.

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