Mr. Sub
2 - 18040 Yonge Street, Newmarket, ON L3Y 8S4, L3Y 8S4 · Restaurant
Inspection summary
Mr. Sub has been inspected 8 times by York Region Public Health since January 10, 2025. The most recent inspection, on October 8, 2026, found no infractions.
3 of 8 inspections on record found no infractions at all. In the past 12 months there were 4 inspections with 1 infraction recorded. The higher-risk findings here relate to: Cleaning and sanitizing and Handwashing and staff hygiene.
The last 2 inspections in a row found no infractions. Recent inspections have recorded fewer infractions than earlier ones, so the record is improving.
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.
Cleaning and sanitizingHigher risk
Anything that touches food, such as cutting boards, dishes and utensils, must be washed, rinsed and sanitized. Inspectors check dishwasher temperatures, sanitizer strength and how wiping cloths are stored. Poor sanitizing lets bacteria survive from one use to the next.
Recorded 2 times across 2 separate inspections, most recently on January 10, 2025. For example:
Equipment and food contact surfaces properly maintained designed, constructed, installed, located
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 once on March 2, 2026. For example:
Handwashing stations are adequately equipped and accessible
Building, plumbing and upkeepLower risk
Floors, walls and ceilings must be smooth and clean, with working lighting, ventilation, plumbing, hot and cold water, and washrooms. These are rarely an immediate food-safety risk on their own, but persistent problems can lead to pest or sanitation issues.
Recorded 8 times across 4 separate inspections, most recently on June 17, 2025. For example:
Frequency of garbage and liquid waste removal is adequate to maintain the premises in a sanitary condition
Food safety training and certificationLower risk
Most jurisdictions require a certified food handler or manager on site, and some require allergen or food-worker training. These findings mean the paperwork or the trained person was missing at the time. They do not by themselves mean food was handled unsafely.
Recorded 4 times across 2 separate inspections, most recently on January 10, 2025. For example:
Food handler demonstrates proper food hygiene practices to prevent contamination
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 2 times across 2 separate inspections, most recently on January 24, 2025. For example:
Equipment, non-food contact surfaces are maintained, designed, constructed, maintained and accessible for cleaning
About this data
These results come from York Region Public Health, 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.
8 inspections
- Compliance Inspection
0 infractions
- Re-inspection
0 infractions
- Compliance Inspection
1 infraction
- Handwashing stations are adequately equipped and accessible
- Fail to maintain handwashing station
- Handwashing stations are adequately equipped and accessible
- Compliance Inspection
0 infractions
- Compliance Inspection
2 infractions
- Frequency of garbage and liquid waste removal is adequate to maintain the premises in a sanitary condition
- Fail to remove garbage/liquid waste when necessary to maintain sanitary condition
- General housekeeping satisfactory
- Fail to ensure walls are kept clean/in good repair
- Frequency of garbage and liquid waste removal is adequate to maintain the premises in a sanitary condition
- Re-inspection
2 infractions
- Equipment, non-food contact surfaces are maintained, designed, constructed, maintained and accessible for cleaning
- Fail to ensure facility surface cleaned as necessary
- General housekeeping satisfactory
- Fail to ensure floors are kept clean/in good repair
- Equipment, non-food contact surfaces are maintained, designed, constructed, maintained and accessible for cleaning
- Complaint Inspection
5 infractions
- Food handler demonstrates proper food hygiene practices to prevent contamination
- Food handler fails to wash hands
- Equipment and food contact surfaces properly maintained designed, constructed, installed, located
- Fail to protect single-service utensils/containers from contamination
- Fail to use utensils/equipment free from open seams/crevices/cracks in contact with food
- Fail to ensure equipment surface cleaned/sanitized as necessary
- Sanitary maintenance and provision of required supplies in staff/public washroom facilities
- Fail to keep washroom facility sanitary
- Frequency of garbage and liquid waste removal is adequate to maintain the premises in a sanitary condition
- Fail to remove garbage/liquid waste when necessary to maintain sanitary condition
- Compliance Inspection
7 infractions
- Food handler demonstrates proper food hygiene practices to prevent contamination
- Food handler fails to wash hands
- Equipment and food contact surfaces properly maintained designed, constructed, installed, located
- Fail to protect single-service utensils/containers from contamination
- Fail to use utensils/equipment free from open seams/crevices/cracks in contact with food
- Fail to ensure equipment surface cleaned/sanitized as necessary
- Equipment, non-food contact surfaces are maintained, designed, constructed, maintained and accessible for cleaning
- Fail to ensure facility surface cleaned as necessary
- Fail to ensure equipment surface cleaned as necessary
- Sanitary maintenance and provision of required supplies in staff/public washroom facilities
- Fail to keep washroom facility sanitary
- Frequency of garbage and liquid waste removal is adequate to maintain the premises in a sanitary condition
- Fail to remove garbage/liquid waste when necessary to maintain sanitary condition
- General housekeeping satisfactory
- Fail to ensure floors are kept clean/in good repair
Nearby inspected facilities
- Pizzaville
18040 Yonge Street, Newmarket, ON, L3Y 8S4
5 inspections
- Edo Japan
K 1A - 18040 Yonge St, Newmarket, ON, L3Y 8S4
3 inspections
- Supercuts
3 - 18040 Yonge Street, Newmarket, ON L3Y 8S4
2 inspections
- Second Cup
4 - 18040 Yonge Street, Newmarket, ON, L3Y 8S4
4 inspections
- Esso/Corner Store
18080 Yonge Street, Newmarket, ON L3Y 8V1
1 inspection
- May Blossom Spa
19B - 18025 Yonge Street, Newmarket, ON L3Y 8C9
2 inspections
- Pizza Nova
18025 Yonge Street, Newmarket, ON L3Y 5Y1
5 inspections
- Shaterzadeh Bakery
12 - 18025 Yonge Street, Newmarket, ON, L3Y 8C9
3 inspections