Daycare RecordChild care inspection records

Open Minds Mater Dei

1615 Mater Dei Dr, Chula Vista, CA 91913 · San Diego County
School-age child care center

Open Minds Mater Dei is a licensed child care center in Chula Vista, CA, licensed for up to 60 children and serving school-age children. It has held its California license since 2019. Since February 2021, state licensing staff have inspected it 2 times. The state issued 4 citations, 0 of them Type A (the most serious), most often for building & playground safety (2 of 4). None came in the last 12 months. Measured by weighted citations per inspection, it is #60 of 72 centers in Chula Vista and has more citations per inspection than 79% of California licensed centers.

Inspection record

More citations than 79%of 10,948 California licensed centers, per inspection, weighted by severity. More citations than most
#60 of 72 centers in Chula Vista
0Type A citations
4Type B citations
2Inspections
0 of 0Complaints substantiated
4 citations from 2 state visits since Feb 8, 2021 · 0 in the last 12 months · last inspected Aug 14, 2026

Every state visit

20222023202420252026INSPECTIONS (top) · REPORTS & INVESTIGATIONS (bottom)Aug 14, 2026 · Inspection · no citationSep 22, 2023 · Inspection · citation found
Citation issuedNo citationTop row: inspections · bottom row: complaint investigations and other visits

What inspectors cited most

Building & playground safety2
Other standards1
Health & medication1

Citations, newest first

Type BSep 22, 2023InspectionBuilding & playground safety
Carbon monoxide detectors §1596.954
Based on observation, the licensee did not comply with the section cited above in not having an operational carbon monixide detector, which posed a potential health, safety or personal rights risk to persons in care.
Plan of correction due Sep 22, 2023
Type BSep 22, 2023InspectionBuilding & playground safety
Disaster and emergency plan §101174(d)(2)
Based on observation and record review, the licensee did not comply with the section cited above in not conducting and documenting disaster drills, which poses a potential health, safety or personal rights risk to persons in care.
Plan of correction due Sep 29, 2023
Type BSep 22, 2023InspectionOther standards
Activities and napping §101230(a)
Based on observation, the licensee did not comply with the section cited above in no having a daily activity schedule posted, which poses a potential health, safety or personal rights risk to persons in care.
Plan of correction due Sep 29, 2023
Type BSep 22, 2023InspectionHealth & medication
Health-related services §101226(d)(1)
Based on observation and interview, the licensee did not comply with the section cited above in not having a thermometer and adhesive tape in the first aid kit, which poses a potential health, safety or personal rights risk to persons in care.
Plan of correction due Sep 29, 2023

About this center

Licensed capacity60 children
License typeSchool-age child care center
License statusLicensed
Licensed sinceAug 20, 2019
LicenseeCompanion Group, INC., The
AdministratorArgiris Samaniego
Phone(619) 665-1264
State facility #376701441

Common questions

Does Open Minds Mater Dei take infants?

Not under this license, which covers school-age children.

Has Open Minds Mater Dei had any serious violations?

No Type A citations since 2021. It has 4 Type B citations, listed above.

How does Open Minds Mater Dei compare with other daycares in Chula Vista?

It is #60 of 72 centers in Chula Vista by weighted citations per inspection, and has more citations per inspection than 79% of California licensed centers with enough inspection history to compare.

When was Open Minds Mater Dei last inspected?

Aug 14, 2026. No citations were issued during that visit.

How much does Open Minds Mater Dei cost?

California does not publish individual centers’ prices, so ask Open Minds Mater Dei for its current tuition. For comparison, the median full-time price at licensed centers in San Diego County, which includes Chula Vista, was $800 a month for school-age children (about $1,010 today) in the state’s 2021 Regional Market Rate Survey.

Who runs Open Minds Mater Dei?

The licensee is Companion Group, INC., The, and the administrator listed with the state is Argiris Samaniego.

Licensed centers nearby

Citations are quoted from California Department of Social Services inspection and complaint reports. Type A citations are the state’s most serious category (an immediate risk to children’s health, safety or personal rights); Type B citations are a potential risk. A citation is a finding about one rule, not a judgment about a center overall. Complaint allegations appear here only when the state substantiated them.

To read the full state reports, search facility number 376701441 on the California Care Facility Search. Data refreshed Oct 2, 2026.