Licensed center
Montessori Schools of Snohomish County
A center, licensed for 129 children. The state cited something at 4 of 4 routine visits (Seattle-area centers: about 2 in 3). One complaint investigation found violations since 2023; 135 of 210 similar-size Seattle-area centers had none.
Large center. Large means the biggest quarter of Seattle-area’s 859 licensed centers by state-licensed capacity: 115 to 323 children. Small is 6 to 40; medium is 41 to 114.
How they teach
Not published
Who cares for your child
Not published
What it costs
Not published
Shortlist can ask Montessori Schools of Snohomish County for what it has not published: how they teach, who is with the children and for how long, what it costs, hours and late pickup, a typical day and sick and biting policies. The answer will go on this page.
What the state has found
One complaint investigation found violations since February 2023
135: none66: one to four9: five or more
The 210 Seattle-area centers licensed for 115 to 323 children, the size band this one falls in, as of September 26, 2026.
Larger centers have more complaint investigations, so Montessori Schools of Snohomish County (129 children) is compared with centers its size. Of those 210, 135 have had no complaint investigation that found a violation since February 2023. Montessori Schools of Snohomish County has had one. The most recent was in July 2024. 36 centers its size have had more.
Routine visits: 4 of 4 cited something
Across Seattle-area centers, the state cites something at about 2 in 3 routine visits (1,966 visits).
From Washington DCYF’s published reports, last checked September 26, 2026.
Read every record and the state’s reports
State record — Washington DCYF
- Last visit
- November 10, 2025
- On file
- 4 visits since March 2024 — all of them cited findings · 1 complaint investigation
- Fixed?
- Washington DCYF does not publish whether a finding was corrected.
- Most serious
- Serious —
The provider acknowledges that she was not aware that BBP is an annual training as required by L & I. Therefore, a number of staff have not had the training annually. Food's Handler's permits are not complete or expired for four providers. Two providers do not have current Safe Sleep training.
· September 26, 2024
Washington DCYF publishes the licensor’s own observation and a risk level for every citation it issues at a licensing visit, with the inspection report attached as a PDF.
Nov 2025 Licensing visit 1 finding
Licensing visit · November 10, 2025
WAC 110-300-0165(3)(g) · Short Term
Flaking paint is present on blue benches (church pews) in Main playground, small metal tunnel outside infant room, bench (red) on field playground, windowsill at child level in Beginner room, and blue table & chairs in Beginner classroom. Rust is present on arch climber.
Sep 2024 Licensing visit 10 findings
Licensing visit · September 26, 2024
WAC 110-300-0106(10) / 110-300-0106(12) / 110-300-0106(8) · Short Term / Serious
The provider acknowledges that she was not aware that BBP is an annual training as required by L & I. Therefore, a number of staff have not had the training annually. Food's Handler's permits are not complete or expired for four providers. Two providers do not have current Safe Sleep training.
Equipment and surfaces in outdoor early learning space
WAC 110-300-0146(1)(a)(b) · Serious
The wood chips at the base of the slide in the preschool playground are not nine inches deep. An arch climber and steps on the infant/toddler playground do not have sufficient ground cover underneath to prevent injuries from falls.
WAC 110-300-0165(2)(d) · Serious
Exposed cords were visible to children in Preschool classroom. Washing machines and dryer were accessible to children in an unlocked room accessible to children. Plastic gloves were observed accessible to children at Infant diaper changing table, entry area for Beginners/Transition classes, and in garbage cans in Beginner and Transitions classes. Corners of shelves in Infant room, Toddler room have sharp edges. Blue tunnel, small arched metal climber, blue airplane, climber, horsey, airplane on preschool playground have visible rust. Three items were plugged into one outlet via a plug adapter.
Emergency preparation and exiting
WAC 110-300-0166(3)(c) · Serious
The fire exit door in the infant room was blocked by a stuffed weather pillow. Exit door in Transition classroom was blocked from opening due to the presence of a bookshelf. Both barriers to exit were removed immediately.
WAC 110-300-0170(2) · Short Term
The provider has not requested an annual fire inspection from their local fire authority.
Food allergies and special dietary needs
WAC 110-300-0186(1) · Serious
A child in care has dysphagia and all his liquids must be thickened. The ICP also does not include symptoms associated with the child's medical issue or a specific treatment plan to follow if the child accidentally consumes a liquid that has not been thickened.
WAC 110-300-0215(3)(a)(ii) / 110-300-0215(3)(c) · Serious
Diaper creams/ointments were observed accessible to children in several classrooms. Most were not labeled with first and last name. Medication authorization forms did not accompany the medication. Eye drops and teething tablets were observed in the Toddler classroom without being accompanied by medication authorization forms.
Storage of hazardous and maintenance supplies
WAC 110-300-0260(1)(a) / 110-300-0260(2)(a)(b) · Serious
Bleach/water sanitizing spray was accessible to children on the infant diaper changing table. Adult bathrooms in children's classrooms are not locked. They contain cleaning supplies, toiletry products, air fresheners, hand lotion, etc... Diaper wipes (labeled "keep out of reach of children" are accessible to children at diaper changing area in Beginnner classroom (within a toddler's arm reach even if not on the changing table), on low shelf in Transition classroom and under children's sinks in Preschool classroom. They were removed immediately. A bag of miracle grow soil was observed open and accessible to children at the handwashing sink in the Beginner/Transition entry area. It was removed immediately. Hand sanitizer was observed accessible to children in the preschool classroom. It was made inaccessible immediately. Cleaning supplies were accessible to children in an unlocked janitor's closet in the Preschool classroom and in Beginner/Transition entry area closet. The entry area closet was locked immeiiately.
WAC 110-300-0300(1)(a) · Short Term
The provider did not notify this licensor when a child with a special need was enrolled in the program. There is not verification that early learning program staff who work with this child have been trained on implementing the individual care plan.
WAC 110-300-0345(3) · Short Term
The providers did not supervise children auditorily or visually when using the bathrooms in the Preschool rooms. The children did not flush the toilets and toilet paper was missing or on the floor. Door chimes were broken, missing, not in place at all, not audible to providers when opened over the noise of the classroom, or did not chime, on most doors leading from immediate areas.
Jul 2024 Licensing visit 2 findings
Licensing visit · July 2, 2024
WAC 110-300-0215(3) · Serious
Two providers administered an inhaled medication to a child in an amount in excess of the prescribed amount per the prescription label and on the medication written authorization form.
Duty to protect children and report incidents
WAC 110-300-0475(2) · Serious
The provider did not report to emergency services, poison control of the Department when a child was administered an amount of inhaled medication that was in excess of the amount on the prescription label and medication authorization form.
May 2024 Complaint 1 valid issue
Complaint · May 8, 2024 · Resolved August 2, 2024
Prohibited behavior and discipline, and physical separation of children
WAC 110-300-0331(1) · Serious
The providers deny observing acts of physical aggression between the children named in the referral. The providers ackowledge that the child's arm was grabbed by the provider in concern that she would exit the gate toward the parking lot.
Mar 2024 Licensing visit 2 findings
Licensing visit · March 19, 2024
WAC 110-300-0105(2) · Serious
A staff member had a withdrawn portable background check (A. Anderson).
WAC 110-300-0106(12) / 110-300-0106(4) · Serious
There were staff employed longer than 3 months who did not complete training requirements including Child Care Basics, SaFe Sleep, Bloodborne Pathogens, dult and pediatric CPR, basic first aid, food handler permit, and health and safety trainings. There were staff without current Safe Sleep: A. Anderson, E. Bishoo, T. Deng, H. givens, M. Lehan, A. Rovas, A. Russell, G. Wirt There were staff who could potentially count in ratio wiithout adult and pediatric CPR certification: A. Anderson. T. Deng, A. Shekhar There were staff wihout training in Blood Borne Pathogens: A. Anderson, T. Deng H. Robserson There were staff employed longer than 3 months who did not complete Child Care Basics: L. Moceros, A. Rivas There were staff wihout food handler permits: A. Anderson, T. Deng, A. Shekar There were staff employed for longer than months without training in mandated reporting: A. Rivas There was a lead teacher wihout Child Care Basics missing training in medication medication: A. Rivas
A day here
Not published
Details
- Website
- mymssc.com
- Address
- 1804 Puget Drive
- License
- PL-14600, active
- Quality program
- Early Achievers Enrolled
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Sources and dates
Where every fact on this page came from, and when Shortlist last checked it against that source. Anything Shortlist could not source is named here rather than left blank.
All checked September 2026.
State record
Every state visit and complaint on file, shown in full and never edited. Open a date to read what the state wrote.
Details
- Website — mymssc.com
- Address, License, Quality program — data.wa.gov