PreschoolWise
  • Find preschools
  • Ages
  • Cost
  • TK
  • K Age
  • Free Pre‑K
  • States
PreschoolWise

Clear, independent answers to the questions parents actually ask about preschool and transitional kindergarten — grounded in your state's real rules.

Transitional KindergartenKindergarten ageWhat is pre-K?Preschool ageRedshirting kindergartenPreschool vs Pre‑KTK vs Preschool vs KCostFree preschoolHead StartEligibility checkerBrowse states

© 2026 PreschoolWise. Educational guidance, not legal or enrollment advice — always confirm with your school district.

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

Quarry Lane School, The

No reviews yet — be the first to share your experience.

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

4444 Black Ave., Pleasanton, CA 94566

Visit website ↗(925) 462-6300Directions ↗Licensed for 180
Own this preschool? Claim your listing →

Licensing & safety record

✓ Clean licensing record

No citations or complaint visits on file with state licensing as of 2025-09-29. Last licensing visit: 9/16/2024 (5 total).

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 institution ranked #1 in Alameda County and #3 in California for 2026. The school offers an academic-based preschool program in a nurturing environment with a focus on early learning foundations.

Philosophy
High-quality early childhood education that sets children on a path of lifelong learning; hands-on, experiential learning that inspires authentic, lifelong learners; developing confident, kind, resilient and compassionate students with integrity and character

Programs

  • •Preschool
  • •Lower School
  • •Middle School
  • •Upper School
  • •International Baccalaureate Diploma Programme
  • •Athletics
  • •Arts (Dance and Theater)
  • •Outdoor education excursions

Highlights

  • ✓Ranked #1 in Alameda County, #3 in California for private K-12 schools
  • ✓Only private school in East Bay offering IB Diploma Programme
  • ✓Outdoor education excursions including coastal and mountain trips
  • ✓Strong arts program with dance and theater productions

Not stated on their website: Hours, Tuition, Ages served, Teacher ratio, Meals, Outdoor facilities, 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.

Parent reviews

No reviews yet. If your child has attended Quarry Lane School, The, your honest review helps other families.

Write a review of Quarry Lane School, The

Share your honest, first-hand experience. Reviews are checked before they appear. Be truthful and respectful — no defamatory or false claims.

Helpful guides for parents

What age does preschool start?Typical ages, readiness signs, and state cutoffs.Is my child ready for preschool?The readiness signs to look for.Preschool vs. daycareHow they differ and which fits your child.Preschool vs. pre-KWhat comes when, from ages 3 to 5.

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.