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Preschools/CA/San Francisco/Tinker Preschool Cole Valley
Preschool / Day Care Center

Tinker Preschool Cole Valley

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Ages
Ages 2–5
Teacher ratio
1:12 (CA min)

1749 Waller Street, San Francisco, CA 94117

Visit website ↗(415) 425-3248Directions ↗Licensed for 42
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Licensing & safety record

Citations on file
2
Complaint visits
1
Last visit
4/22/2025
Total visits
5

Citations are part of routine licensing oversight and range from minor (Type B) to serious (Type A). A citation alone doesn't mean a program is unsafe — read the full reports for context.

Source: California Dept. of Social Services, Community Care Licensing (updated 2025-09-29). View official inspection reports →

About this preschool

Tinker Preschool Cole Valley is a Reggio-Emilia inspired progressive early childhood program emphasizing nature connection and S.T.E.A.M. education. The Cole Valley location offers a Mandarin Immersion program for children 18 months to 5.9 years old.

Philosophy
Reggio-Emilia inspired progressive approach focused on child's natural development and curiosity. Emphasizes connecting with nature, engaging in S.T.E.A.M. education, building on individual interests of children, and creating a nurturing learning environment that encourages innovation, invites creativity, and inspires multifaceted thinking.
Ages served
18 months ~ 5.9 years old
Hours
8:00am - 5:30pm
Outdoor
Outdoor exploration is central to the program, with children exploring nature through flower gardens, trees, and outdoor learning experiences.

Programs

  • •Mandarin Immersion program

Highlights

  • ✓Reggio-Emilia inspired approach
  • ✓S.T.E.A.M. education focus
  • ✓Mandarin Immersion program
  • ✓Nature-based learning

Not stated on their website: Tuition, Teacher ratio, Meals, Specific enrollment capacity. Ask the preschool directly.

Summarized by AI from the preschool's own website (Jun 23, 2026). Not written or verified by PreschoolWise — confirm details directly with the program.

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Listing facts from public CA child-care licensing records. Reviews are the opinions of individual contributors, moderated before publishing; they are not endorsements by PreschoolWise. Always visit and verify a program directly before enrolling.