California Licensed RCFE

Trevista Antioch

3950 Lone Tree Way, Antioch, CA 94509 · Contra Costa County

State Facility #079200748

License Status

Licensed

Capacity

131

First Licensed

2/16/2018

Last State Visit

1/21/2026

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Contact & Leadership

Administrator

Alberto Maldonado

Licensee

Treg Antioch I Op Co Director LLC; Agemark Mgt LLC

Phone

(925) 470-3395

Compliance Summary

Cumulative totals across this facility's entire California licensing history (first licensed 2/16/2018), per CCLD public records. “Substantiated Allegations” reflects the State of California's own findings, not RCFEIntel's. These are historical counts and do not indicate current conditions or quality of care.

Total State Visits

Inspections

Complaints on Record

Substantiated Allegations

Complaint Records (10)

Individual complaint records as published by the state and collected by our daily monitoring. The state occasionally revises or removes records; the Compliance Summary above reflects the state's current authoritative totals. Historical records, not an assessment of current conditions.

#15-AS-2026010815152001/29/20260 substantiated · 1 unsubstantiated · 0 unfounded

#15-AS-2025051417550111/12/20252 substantiated · 0 unsubstantiated · 0 unfoundedcitations: 1A / 1B

#15-AS-2024071815531010/01/20240 substantiated · 1 unsubstantiated · 0 unfounded

#15-AS-2024051015500207/24/20240 substantiated · 1 unsubstantiated · 0 unfounded

#15-AS-2022062112014308/23/20232 substantiated · 4 unsubstantiated · 0 unfoundedcitations: 0A / 2B

Show all 10 complaint records

#15-AS-2022040410094708/21/20230 substantiated · 3 unsubstantiated · 0 unfounded

#15-AS-2022091211490310/04/20220 substantiated · 2 unsubstantiated · 0 unfounded

#15-AS-2021071515132501/20/20221 substantiated · 1 unsubstantiated · 0 unfoundedcitations: 0A / 1B

#15-AS-2021070612261601/20/20222 substantiated · 0 unsubstantiated · 0 unfoundedcitations: 0A / 2B

#15-AS-2020102014234401/20/20221 substantiated · 1 unsubstantiated · 0 unfoundedcitations: 0A / 1B

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Other RCFEs in Antioch

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Country Place Assisted LivingLicensed · capacity 49
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All 64 RCFEs in Antioch→

Comparing facilities in Antioch? Get free help from a local senior-living advisor.

Data source: California Department of Social Services, Community Care Licensing Division public records. Data as of 2026-07-21. RCFEIntel is not affiliated with or endorsed by the State of California.

This information is provided for research purposes only and may not reflect the facility's current status. Verify directly with CCLD before making care decisions. Corrections: ryan@rcfeintel.com