DAIRY QUEEN @ THOMAS & MACK
4505 S MARYLAND PKWY, Las Vegas, NV 89154 · Restaurant (Snack Bar)
Inspection summary
DAIRY QUEEN @ THOMAS & MACK has been inspected 6 times by Southern Nevada Health District since August 10, 2021. The most recent inspection, on January 8, 2026, found no infractions.
1 of 6 inspections on record found no infractions at all. In the past 12 months there was 1 inspection with 0 infractions recorded. The higher-risk findings here relate to: Food temperature control, Handwashing and staff hygiene and Protecting food from contamination.
The number of infractions per inspection has stayed roughly the same over time.
What these findings mean
Health authorities word their violations differently, so we group them by what they mean for food safety. Higher-risk findings are the ones inspectors treat as critical, because they can directly make someone sick.
Food temperature controlHigher risk
Bacteria multiply fastest between about 4 °C and 60 °C (40 °F to 140 °F). Inspectors check that cold food stays cold, hot food stays hot, cooked food is cooled quickly, and that staff have accurate thermometers. Temperature problems are one of the most common causes of food poisoning, so these are treated as critical findings.
Recorded 2 times across 2 separate inspections, most recently on July 16, 2025. For example:
TCS food at proper temperatures.
Handwashing and staff hygieneHigher risk
Hands are the main way germs like norovirus move from people to food. Inspectors look for stocked, accessible handwashing sinks, staff washing hands when required, hair restraints, and sick employees being kept away from food. Gaps here can spread illness quickly.
Recorded 2 times across 2 separate inspections, most recently on January 4, 2024. For example:
Adequate handwashing sinks stocked and accessible.
Protecting food from contaminationHigher risk
This covers how food is stored, prepared and displayed: raw meat kept away from ready-to-eat food, food covered and stored off the floor, and nothing dripping or splashing into it. Cross-contamination from raw to cooked food is a direct route for salmonella and E. coli.
Recorded 2 times across 2 separate inspections, most recently on February 26, 2022. For example:
Food protected from potential contamination during storage and preparation.
Chemicals and toxic substancesHigher risk
Cleaning products, sanitizers and pesticides must be labelled and stored away from food and food-contact surfaces. Inspectors flag chemicals that could end up in food, as well as pest treatments applied without proper supervision.
Recorded once on January 4, 2024. For example:
Chemicals properly identified, stored, and used.
Equipment and utensilsLower risk
Equipment has to be built from cleanable materials, kept in good repair and stored properly. These findings are mostly about upkeep, like a cracked shelf, a worn gasket or utensils stored the wrong way. They are generally lower risk but show how well the kitchen is maintained.
Recorded once on July 16, 2025. For example:
Equipment approved, properly designed, maintained, and operated.
About this data
These results come from Southern Nevada Health District, which inspects food premises and other public facilities in this area. We republish the authority's public disclosure data and refresh it regularly; the official record is the final word.
6 inspections
- Routine Inspection
0 infractions
- Routine Inspection
2 infractions
- 8078375: Equipment approved, properly designed, maintained, and operated.
- 3 demerits
- 8078403: TCS food at proper temperatures.
- 5 demerits
- 8078375: Equipment approved, properly designed, maintained, and operated.
- Routine Inspection
2 infractions
- 8078371: Adequate handwashing sinks stocked and accessible.
- 3 demerits
- 8078372: Chemicals properly identified, stored, and used.
- 3 demerits
- 8078371: Adequate handwashing sinks stocked and accessible.
- Routine Inspection
1 infraction
- 76458: Handwashing facilities adequate in number, stocked, accessible, and limited to handwashing only.
- 3 demerits
- 76458: Handwashing facilities adequate in number, stocked, accessible, and limited to handwashing only.
- Routine Inspection
2 infractions
- 76418: PHF/TCSs at proper temperatures during storage, display, service, transport, and holding.
- 5 demerits
- 76457: Food protected from potential contamination during storage and preparation.
- 3 demerits
- 76418: PHF/TCSs at proper temperatures during storage, display, service, transport, and holding.
- Routine Inspection
1 infraction
- 76457: Food protected from potential contamination during storage and preparation.
- 3 demerits
- 76457: Food protected from potential contamination during storage and preparation.
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