1061 - 28 South Unionville Avenue, Markham, ON
Conditional Pass
1 violation was found at the most recent inspection.
Source: York Region Public Health
May 1, 2026
Conditional PassThis summary is AI generated and can contain mistakes.
The restaurant did not heat leftover food to the proper temperature to kill harmful bacteria before serving it.
Big Trio Wonton Noodle is in the Markham Hagerman neighbourhood. Markham Hagerman, Markham has 271 restaurants tracked on Pass or Fail, inspected by York Region Public Health. As of July 17, 2026, there are 159 (59%) that have passed their most recent inspection, with 112 (41%) conditional and no closures.
This restaurant has been inspected 4 times since August 16, 2024, with 2 passes, 2 conditional outcomes, and 0 closures on record.
1 violation
Fail to reheat potentially hazardous food properly
This record comes from York Region Public Health. Inspectors record any violations of applicable health regulations on each visit. The result above is the most recent inspection on file.
A pass means no significant violations. A conditional pass means an issue was found and the restaurant was given time to correct it. A closed result means the inspector ordered the place to stop serving customers.
Umai Sushi
Markham Hagerman
1 violation
Fail to provide thermometer in hot-holding equipment
No violations
No violations