Building Kidz (ps)
39 E. 39Th Ave, San Mateo, CA 94403
Campus & Classroom Visual Tour
3 Verified Photos
exteriorVerified campus environment and building entrance for Building Kidz (ps) (Building Kidz School).
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classroomEarly childhood learning space and classroom environment for Building Kidz (ps) (Building Kidz School).
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playgroundOutdoor play and developmental activity environment for Building Kidz (ps) (Building Kidz School).
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Executive Regulatory & Staffing Overview
California Department of Social Services (CDSS) Title 22 compliance audit • Updated October 2026
Building Kidz (ps) is an authorized California day care center (located at 39 E. 39Th Ave in San Mateo), licensed by the California Department of Social Services (CDSS #414004236) for up to 70 children. Enrolling early childhood learners, the center operates 7:00 AM - 6:00 PM (11 hours daily), providing commuter runway for local working parents. Across official state audits, Building Kidz (ps) holds a flawless 36-month California regulatory compliance history with zero Type A or Type B citations issued during on-site inspections, and earned an OpenPHR Staff Stability Score of 88/100 (HIGH STABILITY), reflecting educator retention and regulatory staffing consistency, where the program operates under regional early educator wage baselines.
CDSS #414004236 • LICENSED
70 children across approved classrooms
Clean Regulatory Record (0 Citations)
88 / 100 • HIGH STABILITY
7:00 AM - 6:00 PM (11 hours daily)
Safety Record: What Happened, When & Was It Fixed
Clean Safety Record · 3 Years
Zero recorded Type A or Type B health and safety violations during trailing 36 months.
This campus has zero recorded Type A or Type B citations across California Department of Social Services monitoring reports for the past 36 months.
Get citation alerts for this daycare (Building Kidz (ps))
California State Social Services (CDSS) conducts unannounced annual and complaint inspections. We continuously scan the state licensing docket and email you immediately if a new Type A hazard or staffing ratio citation is posted.
Full Regulatory Audit • 26 Compliance Areas
Detailed CDSS Title 22 engineering audits including seismic water reserves, MERV-13 air quality, lead fixture assays, staff TrustLine clearances, and Title 22 ratios.
Parent Experiences at Building Kidz (ps)
Authentic reviews from confirmed parents. Every review is verified against California enrollment standards and moderated before publishing.
No parent reviews published yet for this facility
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Frequently Asked Parent Questions for Building Kidz (ps)
Verified answers extracted directly from CDSS Title 22 inspections and California labor records.
Q:How much does tuition cost at Building Kidz (ps) in San Mateo?
Tuition at Building Kidz (ps) is estimated at approximately $2,450 – $3,350/mo (Regional Est.) for full-day care. Exact rates vary depending on child age cohort (infant, toddler, or preschool) and enrollment schedule. Contact Building Kidz (ps) directly at (650) 212-5439 for current tuition schedules and sibling discounts.
Q:What ages does Building Kidz (ps) accept and what are their operating hours?
Building Kidz (ps) is licensed for up to 70 children and enrolls 24 – 60 months (2 – 5 yrs · Preschool & Pre-K). Standard operating hours are 7:00 AM - 6:00 PM, providing commuter runway for local working parents.
Q:What is the Staff Stability Index score for Building Kidz (ps)?
Building Kidz (ps) holds an OpenPHR Staff Stability Score of 88.0/100. This score is objectively synthesized from California CDSS Title 22 compliance audits, teacher retention data, and wage transparency benchmarks under California SB 1162.
Q:Does Building Kidz (ps) have any California CDSS inspection citations or violations?
Building Kidz (ps) holds a spotless regulatory record with 0 recorded Type A or Type B health and safety citations over the trailing 36-month monitoring window from the California Department of Social Services (CDSS).
Q:How do I schedule a tour or contact Building Kidz (ps)?
Building Kidz (ps) is located at 39 E. 39Th Ave, CA. Parents can call their administrative desk directly at (650) 212-5439 to confirm current classroom availability, waitlist status, and schedule an on-site visit.