Data update history
June 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
July 17, 2023
Posted financials
Added Form 990EZ for fiscal year 2021
July 8, 2023
Posted financials
Added Form 990EZ for fiscal year 2022
October 11, 2021
Posted financials
Added Form 990EZ for fiscal year 2020
April 24, 2021
Updated personnel
Identified 1 new personnel
Nonprofit Types
SchoolsEducational service providersClinics
Issues
HealthEducation
Characteristics
Tax deductible donationsNo full-time employees
General information
- Address
- PO Box 500315
- San Diego, CA 92150
- Metro area
- San Diego-Chula Vista-Carlsbad, CA
- County
- San Diego County, CA
- Phone
- (858) 586-7889
IRS details
- EIN
- 33-0858352
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 2001
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- B92: Remedial Reading, Reading Encouragement Programs
- NAICS code, primary
- 621: Outpatient Health Care Practitioners and Facilities
- Parent/child status
- Independent
Free account sign-up
Want updates when Stone Educational Systems has new information, or want to find more organizations like Stone Educational Systems?
Create free Cause IQ account