Montessori Academy of Upland · Preschool, Upland
Montessori Academy of Upland is a licensed child care center in Upland, CA, licensed for up to 129 children and serving preschool-age children. It has held its California license since 2019. Since February 2021, state licensing staff have inspected it 3 times and investigated 5 complaints, none of them substantiated. The state issued 6 citations, 1 of them Type A (the most serious), most often for records & paperwork (2 of 6). 1 citation came in the last 12 months. Measured by weighted citations per inspection, it is #15 of 16 centers in Upland and has more citations per inspection than 87% of California licensed centers.
Inspection record
Every state visit
What inspectors cited most
Citations, newest first
Based on interviews conducted and records reviewed, the director did not comply with the section cited above as they did not ensure a two-week written termination notice was provided to a child’s family which poses a potential personal rights risk to children in care.
Based on record review and interview, the licensee did not comply with the section cited above in that 1 out of 5 staff, Staff 1 (S1), had a mandated reporter training certificate that expired 5/11/25 while today's date is 5/28/2025, therefore the renewal of mandated reporter training has not been completed within 2 years. This poses/posed a potential health, safety or personal rights risk to persons in care.
Based on observation the licensee did not comply with the section cited above in which poses a potential health, safety or personal rights risk to persons in care. LPA observed a bleach bottle in a cabinet that was not locked; however, the cabinet was inacessible to children. LPA observed no children were in the area where the cabinet was.
Criminal Record Clearance: All individuals subject to a criminal record review pursuant to Health and Safety Code Section 1596.871 shall prior to working, residing or volunteering in a licensed facility: Request a transfer of a criminal record clearance as specified in Section 101170(f) 1 Licensee associated the staff in question during the inspection. Licensee agrees to submit a written plan as to how verification of associations will be conductedto assure compliance with the cited deficiency. Plan to be submitted to the Riverside Child Care Regional Office by 4/21/2023 Based on record review the licensee did not comply with the section cited above. Staff was providing care and supervision to children without being associated to the facilities license(s). This poses/posed an immediate health, safety or personal rights risk to persons in care. 8 This citation has a $500.00 civil penalty.
Administrator Kris Thewes stated that the medication would be returned to the parent on 10/8/2021. Administrator agreed to submit written statement to the Department after correction has been completed. Nonprescription medication which is no longer needed by Child 1 after 9/3/2021 is stored at the facility. As stated by administrator Kris Thewes, the medication was only needed for one day on 9/3/2021. Storing no longer needed medication in the facility presents potential risks to the child's health and safety.
Health screening report for Staff #2 and #3, and TB test report for Staff #3 were not available for review during inspection. Administrator Kris Thewes stated that they could not locate the records at the time.
Complaint investigations
How often are complaints about daycares in San Bernardino County substantiated? See the county-by-county report →
About this center
Other licenses at this address
Common questions
Does Montessori Academy of Upland take infants?
Not under this license, which covers preschool-age children. An infant center is licensed separately at the same address (listed below).
Has Montessori Academy of Upland had any serious violations?
California issued 1 Type A citation since 2021, its most serious category. The most recent was on Apr 20, 2023, for criminal record clearance. Each citation is listed in full above.
Have there been complaints about Montessori Academy of Upland?
California investigated 5 complaints since 2021 and substantiated 0. Allegations are shown only for substantiated complaints.
How does Montessori Academy of Upland compare with other daycares in Upland?
It is #15 of 16 centers in Upland by weighted citations per inspection, and has more citations per inspection than 87% of California licensed centers with enough inspection history to compare.
When was Montessori Academy of Upland last inspected?
May 28, 2025. The state issued at least one citation during that visit.
How much does Montessori Academy of Upland cost?
California does not publish individual centers’ prices, so ask Montessori Academy of Upland for its current tuition. For comparison, the median full-time price at licensed centers in San Bernardino County, which includes Upland, was $835 a month for preschoolers (about $1,050 today) in the state’s 2021 Regional Market Rate Survey.
Who runs Montessori Academy of Upland?
The licensee is We Promise Too, INC., and the administrator listed with the state is Adam Thewes.
Licensed centers nearby
934 N Mountain Avenue, Suite E, Upland · under 0.1 mi away · 30 spots No citations Montessori Academy of Upland
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1335 West Foothill Boulevard, Upland · 0.2 mi away · 60 spots More citations than most Brethren in Christ Community Preschool
845 West Arrow Highway, Upland · 0.6 mi away · 102 spots Too few inspections to compare Water of Life Preschool - Upland
1020 West Eighth Street, Upland · 1.0 mi away · 93 spots More citations than most First Presbyterian Church Preschool
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Citations are quoted from California Department of Social Services inspection and complaint reports. Type A citations are the state’s most serious category (an immediate risk to children’s health, safety or personal rights); Type B citations are a potential risk. A citation is a finding about one rule, not a judgment about a center overall. Complaint allegations appear here only when the state substantiated them.
To read the full state reports, search facility number 364845471 on the California Care Facility Search. Data refreshed Oct 3, 2026.
Comparing centers? See how to choose a daycare: 30 questions to ask and a printable checklist.