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Preschools/CA/Pleasanton/Quarry Lane School, The
Preschool / Day Care Center

Quarry Lane School, The

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

3750 Boulder Street, Pleasanton, CA 94566

Visit website ↗(925) 846-9400Directions ↗Licensed for 122
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Licensing & safety record

Citations on file
1
Complaint visits
0
Last visit
2/13/2025
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

Quarry Lane School is a K-12 private school ranked #1 in Alameda County and #17 nationally, offering an academic-based preschool program as part of its comprehensive educational offerings. The school emphasizes character development, hands-on experiential learning, and innovative education across all grade levels.

Philosophy
Education is a lifelong commitment. The school values integrity and character development, striving to develop confident, kind, resilient and compassionate lifelong learners through accelerated curriculum, subject-matter experts, and hands-on, experiential learning.
Ages served
Preschool through Grade 12
Outdoor
5th grade outdoor education excursion to Santa Cruz mountains and coastline; hands-on, experiential learning opportunities

Programs

  • •Lower School with accelerated curriculum
  • •Middle School
  • •Upper School with International Baccalaureate Diploma Programme
  • •Cougar Athletic program
  • •Dance and Theater
  • •Science and Engineering programs

Highlights

  • ✓Ranked #1 in Alameda County, #3 in California, #17 nationally for 2026
  • ✓Only private school in East Bay offering IB Diploma Programme
  • ✓Students advanced to International and California State Science & Engineering Fairs
  • ✓Academic-based preschool program in nurturing environment

Not stated on their website: Tuition, Hours, Teacher ratio, Meals, Specific preschool age range, Outdoor facilities description, Class sizes. 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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Helpful guides for parents

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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.