The Rancho Bernardo outpost of beloved San Diego Vietnamese chain Phở Ca Dao & Grill was ordered closed on yesterday following a routine inspection that turned up vermin — a major violation — alongside a major holding temperature violation and six additional out-of-compliance findings. The restaurant’s inspection record is publicly available through San Diego Food Info. There is, however, a notable silver lining to the story: a same-day re-inspection found zero violations, and the restaurant appears to have cleared the closure almost immediately.
What the Inspection Found
The March 16 routine inspection resulted in an ordered closure with two major violations — vermin presence and improper holding temperatures — plus six out-of-compliance findings covering food storage, warewashing facilities, equipment and utensil storage, plumbing, and floors, walls, and ceilings. The combination of a vermin finding and a temperature violation in the same inspection is significant: one raises food contamination concerns, the other raises the risk of foodborne illness from improperly stored food. Neither is the kind of violation that inspectors tend to let slide.
What’s notable is how quickly the restaurant addressed it. According to the inspection records, a re-inspection conducted on the same day — March 16 — came back with no violations found, resulting in a “complete” result. That’s a fast turnaround by any standard, and suggests management acted decisively the moment inspectors flagged the issues.
A Troubling Pattern on Temperatures
The same-day clearance is good news, but the inspection history shows this isn’t a one-time stumble. Holding temperature violations have appeared on every routine inspection at this location going back through all available records: a minor violation in November 2024, a major violation in February 2025, a major violation in October 2025, and now another major violation in March 2026. Each time, a follow-up re-inspection has cleared the finding — but the pattern of recurring temperature problems is worth noting, particularly given that holding temperature violations carry direct food safety implications. Improperly held food is one of the leading contributors to foodborne illness.
Vermin appeared as a minor violation in November 2024 as well, making this the second time it’s shown up in the inspection record — and the first time it’s been flagged as a major violation serious enough to trigger a closure order.
A San Diego Institution
The findings are a bump in the road for what is otherwise a deeply established San Diego restaurant family. Phở Ca Dao & Grill was founded in 2001 in City Heights by Thi “Duke” Huynh, who built the chain on his mother and older brother’s recipes with the explicit goal of bringing authentic Vietnamese comfort food to San Diego at an accessible price point. As the San Diego Union-Tribune profiled in 2018, Huynh parlayed an accounting degree from San Diego State and his family’s culinary heritage into what would grow to eight locations across the county, including Mira Mesa, Mission Valley, Santee, Poway, El Cajon, Chula Vista, Escondido, and Rancho Bernardo. The name “Ca Dao” — Vietnamese for folk songs — was chosen deliberately, Huynh has said, to evoke how cultural traditions and recipes alike get handed down through generations…