• resultFail
• critical violations3
• last inspectedFebruary 27, 2012 →
• address74 Summer St, Boston 02110

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Is Quiznos Sub clean?

Quiznos Sub is currently Fail from Boston Inspectional Services, Health Division, from an inspection on February 27, 2012. Inspectors wrote up 3 critical violations — the kind most directly linked to foodborne illness. On Cooked's ladder that reads cooked 🪳.

What did inspectors find at Quiznos Sub?

These are the violations recorded at the most recent inspection on February 27, 2012, in plain English, with the city's own wording underneath.

• ⚠️Rooms and Equipment Vented
• ⚠️Adequate Handwashing/Where/When/Howcritical
• ⚠️Hand Cleaner Drying Tissue Signage
• ⚠️Adequate Number Frequency Vermin Proof
• ⚠️Insects Rodents Animals
• ⚠️Improper Maintenance of Floors
• ⚠️Premises Maintained
• ⚠️PIC Knowledgecritical
• ⚠️PIC Performing Dutiescritical

Quiznos Sub inspection and administrative history

Quiznos Sub has 10 inspections on record going back to March 31, 2008.

Quiznos Sub vs Downtown

Downtown runs 92% clean across 993 tracked restaurants — 859 clean, 47 mid, 32 cooked.

Against the 993 spots Cooked tracks in Downtown, this one comes out cleaner than 0% of them.

Other spots in Downtown

• ✕ Z Square In The Park
  cooked · January 12, 2009
• ✓ Bina Osteria
  clean · February 23, 2012
• ✓ Stoddard's Fine Food & Ale
  clean · May 16, 2019
• ✓ Cosi
  clean · September 3, 2019
• ✓ Flik International
  clean · April 7, 2025
• ✓ Power Fitness Llc
  clean · December 18, 2009

See every restaurant inspection in Downtown →

How Boston grades restaurants

Boston reports inspections as a pass or a fail, with no score and no letter. What separates a bad fail from a trivial one is the violation severity ladder: a single star is a minor issue, two stars is more serious, and three stars marks a critical foodborne-illness risk factor — temperature abuse, bad handwashing, cross-contamination. A restaurant can fail on paperwork alone, which is not the same as failing on food safety. Cooked splits Boston fails accordingly: a fail with a three-star violation reads cooked, a fail on minor items only reads mid.

Read the Boston ratings guide →

Inspection findings and available history come from the authority’s published records. Cooked checks daily; publication can lag behind an inspection. Read the date on each result and check the official source for newer information.

Source: Boston Inspectional Services, Health Division via Analyze Boston. Cooked refreshes this data daily — this listing's most recent inspection is dated February 27, 2012. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.