J J & Atomic Sub

• resultPass
• critical violations0
• last inspectedDecember 1, 2025 →
• address6458 S Cottage Grove Ave, Chicago 60637

Is J J & Atomic Sub clean?

J J & Atomic Sub is currently Pass from Chicago Department of Public Health, from an inspection on December 1, 2025. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.

What did inspectors find at J J & Atomic Sub?

These are the violations recorded at the most recent inspection on December 1, 2025, in plain English, with the city's own wording underneath.

• 🏷️food improperly labeled
  Food Properly Labeled; Original Container
• 🧻grimy wiping cloths
  Wiping Cloths: Properly Used & Stored
• 🚻bathroom / plumbing issues
  Plumbing Installed; Proper Backflow Devices

When was J J & Atomic Sub last inspected?

J J & Atomic Sub has 14 inspections on record going back to August 12, 2010. The 12 most recent are shown below.

J J & Atomic Sub vs Greater Grand Crossing

Greater Grand Crossing runs 81% clean across 226 tracked restaurants — 180 clean, 24 mid, 18 cooked.

Against the 226 spots Cooked tracks in Greater Grand Crossing, this one comes out cleaner than 23% of them.

Other spots in Greater Grand Crossing

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  clean · October 25, 2024
• ✕ Pa Pa Philly & Fish
  cooked · May 4, 2010
• ✓ Gary Comer Youth Center
  clean · January 21, 2026
• ? The Chickenman
  cooked · March 15, 2012
• ? New Hong Kong
  cooked · September 18, 2013

See every restaurant inspection in Greater Grand Crossing →

How Chicago grades restaurants

Chicago does not use letter grades. Every inspection ends in one of three official results: Pass, Pass with Conditions, or Fail. Pass with Conditions means violations were found but corrected on the spot or under a deadline — the restaurant is open, with homework. A Fail means serious violations went uncorrected, and it usually brings a re-inspection within days. Chicago also flags “priority” violations, the ones most likely to actually make someone sick. Cooked reads Pass as clean, Pass with Conditions as mid, and Fail as cooked, and shows the itemized violations behind each result.

Read the Chicago 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: Chicago Department of Public Health via Chicago Data Portal. Cooked refreshes this data daily — this listing's most recent inspection is dated December 1, 2025. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

check your own block 📸

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