# Montessori School of Sugar Land Sienna Montessori School of Sugar Land Sienna is a licensed child care program (child care center) in Missouri City, TX serving ages Infant, Toddler, Pre-Kindergarten, School, with 250 licensed seats. It is regulated by TX HHSC. ## Key facts - Status: Full Permit · Operating - Address: 8900 Sienna Ranch Rd, Missouri City, TX 77459 - Ages: Infant, Toddler, Pre-Kindergarten, School - Capacity: 250 - License/permit: 1653752 - Operator: not published - Phone: (281) 778-9780 - Website: www.montessorisugarland.com - Hours: 07:00 AM-06:00 PM (Mon, Tue, Wed, Thu, Fri) - Accepts child care subsidies: yes - Official regulator profile: https://childcare.hhs.texas.gov/Public/OperationDetails?operationId=1278656 ## Inspection record 81 findings across 58 Texas HHSC inspections (2022-06-27 to 2026-10-06); 55 rated serious; 0 open at last record. - 2026-06-16 — Staff qualifications & clearances, Medium-high risk, Correction verified 2026-06-18: Transportation Safety Training -Director and Employee Complete 2 Hours Annually: Transportation training for an employee transports children was observed to be expired. (§746.1316(a); [type](https://www.kinfield.site/violation/tx-tac-746-1316-a)) - 2026-06-16 — Health records & medication, Medium-high risk, Corrected at inspection: Storage of Medication - Refrigerate Separate from Food: Medication was observed to be in refrigerator with food. Corrected at Inspection: The medication was observed to be taken out of the refrigerator and stored in another area of the facility. (§746.3807(3); [type](https://www.kinfield.site/violation/tx-tac-746-3807-3)) - 2026-06-16 — Food & nutrition, Medium risk, Correction verified 2026-06-18: Written Feeding Instructions - Review and Update Every 30 Days: Feeding instruction was observed to not be updated for the required every thirty days. (§746.2421(b); [type](https://www.kinfield.site/violation/tx-tac-746-2421-b)) - 2026-04-28 — Supervision & ratios, Medium-high risk, Correction verified 2026-05-06: Child/ Caregiver Ratio - 13 or More Children: Caregiver was observed to be out of ratio with twelve children that are 18 months to 23 months. The ratio for one caregiver for 18 months to 23 months is nine children. (§746.1601; [type](https://www.kinfield.site/violation/tx-tac-746-1601)) - 2025-12-03 — Facilities & equipment, High risk, Correction verified 2025-12-16: Requirements during probation: The following condition was observed to not be followed: Condition 3 - AM transition time for outside was observed to not be documented on the roster for one classroom. (§745.8641; [type](https://www.kinfield.site/violation/tx-tac-745-8641)) - 2025-11-19 — Facilities & equipment, Medium-high risk, Corrected at inspection: Types of Vehicles Used to Transport Children - Be Maintained Safely: 1 out of 4 vehicles was observed to have two seat belt buckles broken. Corrected at inspection: The broken seat belt buckles were fixed during the inspection and checked to make sure that the seat belt buckles were fixed correctly. (§746.5603(c); [type](https://www.kinfield.site/violation/tx-tac-746-5603-c)) - 2025-11-19 — Food & nutrition, Medium-high risk, Corrected at inspection: Requirements for Feeding Infants - Label Bottles/Cups: Infant's food was observed to not be labeled with the infant's name. (§746.2419(6); [type](https://www.kinfield.site/violation/tx-tac-746-2419-6)) - 2025-11-19 — Facilities & equipment, High risk, Correction verified 2025-12-03: Requirements during probation: The following conditions were observed to not be followed: Condition 3 - the total number of children was observed to not be documented on two classrooms rosters. Condition 4 - On the transportation observation checklist Bus 4 on the checklist was shown as passed on the observation. Transportation was evaluated for the inspection. Bus 4 was observed to have two broken seat belt buckles. (§745.8641; [type](https://www.kinfield.site/violation/tx-tac-745-8641)) - 2025-10-29 — Records, permits & program, High risk, Correction verified 2025-11-10: No Swaddling of Infant Unless Completed Sleep Exception Form on File: Infant was observed to be sleeping in a sleep sack. The infants arms was observed to not be free in the sleep sack. (§746.2428; [type](https://www.kinfield.site/violation/tx-tac-746-2428)) - 2025-10-28 — Staff qualifications & clearances, Low risk, Correction verified 2025-11-10: Education Outside of U.S.: 1 out of 10 staff records evaluated the education outside of U.S. was not translated to English. (§746.1045; [type](https://www.kinfield.site/violation/tx-tac-746-1045)) - 2025-10-28 — Staff qualifications & clearances, Medium risk, Correction verified 2025-11-24: Documented Annual Training Area - 24 Hours Required: 3 out 10 staff records evaluated did not have the required 24 clock training completed. (§746.1309(a); [type](https://www.kinfield.site/violation/tx-tac-746-1309-a)) - 2025-10-28 — Staff qualifications & clearances, Medium-high risk, Correction verified 2025-11-10: Each Caregiver and the Director Must Have Current Training in pediatric first aid with rescue breathing and choking.: 4 out of 10 staff records evaluated did not have current CPR and First aid training. (§746.1315(a); [type](https://www.kinfield.site/violation/tx-tac-746-1315-a)) - 2025-10-27 — Supervision & ratios, High risk, Correction verified 2025-12-03: Supervision ensures each child?s safety, well-being, including physical proximity and auditory or visual awareness of each child?s on going activity: Based on the information obtained, there is sufficient evidence to suggest that supervision was not maintained on the playground. (§746.1205(a)(4); [type](https://www.kinfield.site/violation/tx-tac-746-1205-a-4)) - 2025-09-29 — Safety hazards, Medium risk, Correction verified 2025-09-30: Children's Records - Health Statement: 1 out of 10 children's records evaluated did not have a heath statement in the file. (§746.603(a)(3); [type](https://www.kinfield.site/violation/tx-tac-746-603-a-3)) - 2025-09-29 — Facilities & equipment, High risk, Correction verified 2025-10-09: Requirements during probation: Condition 2- Documentation of the conferences for each caregiver to discuss observation was observed to not be completed. (§745.8641; [type](https://www.kinfield.site/violation/tx-tac-745-8641)) - …and 66 more on the source page. ## Nearby programs - [St. Angela's Angels Mother's Day Out](https://www.kinfield.site/facility/tx-hhsc-1535975) — 0.02 km, capacity 60 - [Primrose School of Sienna](https://www.kinfield.site/facility/tx-hhsc-1231558) — 0.74 km, capacity 195 - [St. Catherine of Sienna Episcopal School](https://www.kinfield.site/facility/tx-hhsc-828888) — 0.78 km, capacity 77 - [Kids R Kids #47](https://www.kinfield.site/facility/tx-hhsc-328189) — 0.82 km, capacity 323 - [Unique Minds Montessori School](https://www.kinfield.site/facility/tx-hhsc-1252020) — 2.01 km, capacity 220 - [Sienna Montessori School](https://www.kinfield.site/facility/tx-hhsc-169364) — 2.25 km, capacity 168 ## Sources - tx_hhsc_operations record 1278656 (verified, retrieved 2026-11-05): https://data.texas.gov/resource/bc5r-88dy.json?operation_id=1278656 - us_census_geocoder record 8900 SIENNA RANCH RD|MISSOURI CITY|TX|77459 (verified, retrieved 2026-11-05): https://geocoding.geo.census.gov/geocoder/ - tx_twc_subsidy_providers record 1653752 (verified, retrieved 2026-11-06): https://data.texas.gov/resource/wmur-pmzc.json?state_id=1653752 - tx_twc_ccs_facilities record row-rzy7-id94_t96m (historical, retrieved 2026-11-06): https://data.texas.gov/resource/bsvz-ncuc.json?state_id=1653752 - tx_tda_cacfp_centers record 05144-0257 (verified, retrieved 2026-11-06): https://data.texas.gov/resource/py3b-tqc9.json?cesiteid=05144-0257 --- Source page: https://www.kinfield.site/facility/tx-hhsc-1278656 · Kinfield — Childcare Intelligence. Facts come from public regulator records; historical inspection data is labelled. Missing data never means no issue exists.