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Restaurant · Chicago, IL

Duffy's Tavern & Grille

420-422 W Diversey Pkwy

Last inspected Jul 30, 2026 · View Map ↗ · Compare ↗

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ImprovingThe latest inspection recorded fewer violations than the one before it. Review the dated records below.

The full inspection history

10 inspections

Complaint Re-Inspection

Jul 30, 2026

Pass

0 recorded violations

No violations recorded in this inspection.

Official record from Chicago Department of Public Health, Jul 30, 2026 · Original Source

Complaint

Apr 14, 2026

Pass

6 recorded violations

notedCode 16Cleaning and sanitizing

Official wording

FOOD-CONTACT SURFACES: CLEANED & SANITIZED

Inspector’s notes

UPPER ICE SHOOT IN THE ICE MACHINE IN NEED OF CLEANING. INSTRUCTED TO CLEAN AND MAINTAIN.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 45Equipment and utensils

Official wording

SINGLE-USE/SINGLE-SERVICE ARTICLES: PROPERLY STORED & USED

Inspector’s notes

ALL STORED ITEMS IN THE REAR HALLWAY STORAGE MUST BE ELEVATED FROM THE FLOORS.

In plain English

Equipment, utensils, thermometers, cutting boards, or single-use items were not in good condition, not the right type, or not stored properly.

More about equipment or utensil issues
notedCode 47Cleaning and sanitizing

Official wording

FOOD & NON-FOOD CONTACT SURFACES CLEANABLE, PROPERLY DESIGNED, CONSTRUCTED & USED

Inspector’s notes

NOTED A TORN RUBBER DOOR GASKET ON THE MIDDLE DOOR OF THE THREE DOOR COOKS LINE COOLER. INSTRUCTED TO REPLACE.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 49Cleaning and sanitizing

Official wording

NON-FOOD/FOOD CONTACT SURFACES CLEAN

Inspector’s notes

MUST NOT USE CARDBOARD AS LINER FOR SHELVING IN THE REAR HALLWAY STORAGE. MUST USE A SMOOTH CLEANABLE MATERIAL FOR LINER SHELVING.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 55Cleaning and sanitizing

Official wording

PHYSICAL FACILITIES INSTALLED, MAINTAINED & CLEAN

Inspector’s notes

MISSING BASEBOARD COVING AT THE ENTRANCE TO THE KITCHEN. INSTRUCTED TO REPLACE.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 58Permits, training, and postings

Official wording

ALLERGEN TRAINING AS REQUIRED

Inspector’s notes

NO PROOF OF ALLERGEN TRAINING OR CERTIFICATES FOR ALL THE CITY OF CHICAGO CERTIFIED FOOD MANAGERS. MUST PROVIDE.

In plain English

A required permit, food safety certificate, trained manager, or posted sign was missing or not current. These show the business is following the rules and has trained staff.

More about paperwork, training, or posting issues

Official record from Chicago Department of Public Health, Apr 14, 2026 · Original Source

Canvass Re-Inspection

Sep 4, 2025

Pass

0 recorded violations

No violations recorded in this inspection.

Official record from Chicago Department of Public Health, Sep 4, 2025 · Original Source

Canvass

Aug 26, 2025

Fail

5 recorded violations

notedCode 43Equipment and utensils

Official wording

IN-USE UTENSILS: PROPERLY STORED

Inspector’s notes

NOTED SERVING PLATES ON SHELVES AT THE KITCHEN PREP AREA AND DISH WASHING AREA NOT PROPERLY STORED. INSTRUCTED TO INVERT ALL SERVING PLATES TO PREVENT DUST ACCUMULATION.

In plain English

Equipment, utensils, thermometers, cutting boards, or single-use items were not in good condition, not the right type, or not stored properly.

More about equipment or utensil issues
notedCode 10Handwashing

Official wording

ADEQUATE HANDWASHING SINKS PROPERLY SUPPLIED AND ACCESSIBLE

Inspector’s notes

NOTED NO HAND WASHING SIGNAGE AT THE BAR HAND WASHING SINK. INSTRUCTED TO HAVE THE HAND WASHING SIGNS AT ALL HAND WASHING SINKS.

In plain English

Staff were not washing their hands when required, or a handwashing sink was blocked, missing soap or paper towels, or used for something else. Hands are one of the most common ways germs reach food.

More about handwashing problems
notedCode 38Pests

Official wording

INSECTS, RODENTS, & ANIMALS NOT PRESENT

Inspector’s notes

NOTED OVER 30 RAT DROPPINGS ON FLOOR ALONG CORNER WALL BASE OF THE REAR BAR AND ALONG WALLBASE OF THE REAR BAR. INSTRUCTED TO DETAIL CLEAN AND SANITIZE AFFECTED AREAS, ELIMINATE PEST ACTIVITY. INSTRUCTED TO CONSULT WITH PEST CONTROL COMPANY AND HAVE PREMISES TREATED. PRIORITY FOUNDATION VIOLATION#7-38-020(A). CITATION ISSUED.

In plain English

The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.

More about signs of rodents or insects
notedCode 51Water, plumbing, and sewage

Official wording

PLUMBING INSTALLED; PROPER BACKFLOW DEVICES

Inspector’s notes

NOTED LEAKAGE AT THE BOTTOM PIPE UNDERNEATH THE 3 COMPARTMENT SINK AT THE BAR. INSTRUCTED TO REPAIR AND MAINTAIN.ALSO NOTED WATER LEAKING FROM THE ICE BIN ONTO THE FLOOR. MUST REPAIR AND MAINTAIN.

In plain English

The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.

More about water, plumbing, or sewage problems
notedCode 55Cleaning and sanitizing

Official wording

PHYSICAL FACILITIES INSTALLED, MAINTAINED & CLEAN

Inspector’s notes

INSTRUCTED TO CLEAN AND MAINTAIN FLOORS ALONG WALLBASE AND UNDERNEATH EQUIPMENT ESPECIALLY AT THE BARS AND WHERE THE RAT DROPPINGS WERE FOUND. MUST ALSO MAINTAIN FLOORS DRY AT ALL TIMES.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems

Official record from Chicago Department of Public Health, Aug 26, 2025 · Original Source

Canvass

Jun 14, 2024

Out of Business

0 recorded violations

No violations recorded in this inspection.

Official record from Chicago Department of Public Health, Jun 14, 2024 · Original Source

Canvass Re-Inspection

Jun 13, 2024

Pass

5 recorded violations

notedCode 38Pests

Official wording

INSECTS, RODENTS, & ANIMALS NOT PRESENT

Inspector’s notes

6-202.15/ NOTED GAP AT FRONT OUTTERMOST DOOR. INSTRUCTED TO PROVIDE AND MAINTAIN A TIGHT SEAL TO PREVENT PEST ENTRY

In plain English

The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.

More about signs of rodents or insects
notedCode 39Contamination

Official wording

CONTAMINATION PREVENTED DURING FOOD PREPARATION, STORAGE & DISPLAY

Inspector’s notes

3-307.1/NOTED EXPOSED PIPE ABOVE KITCHEN PREP AREA AND NO SPLASH GUARD BETWEEN HANDSINK AND 3 COMPARTMENT SINK IN DISHROOM. INSTRUCTED TO PROVIDE PROPER ENCASEMENT FOR PIPE AND SPLASH GUARD AT SINK AND MAINTAIN AT ALL TIMES.

In plain English

Food was stored or handled in a way that could let germs or other material get into it, such as raw meat stored above ready-to-eat food or uncovered food. Cross-contamination is a common cause of foodborne illness.

More about food not protected from contamination
notedCode 51Water, plumbing, and sewage

Official wording

PLUMBING INSTALLED; PROPER BACKFLOW DEVICES

Inspector’s notes

5-204.12/ NOTED NO BACKFLOW PREVENTION DEVICE AT DISHROOM MOP SINK. INSTRUCTED TO PROVIDE AND MAINTAIN.

In plain English

The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.

More about water, plumbing, or sewage problems
notedCode 55Cleaning and sanitizing

Official wording

PHYSICAL FACILITIES INSTALLED, MAINTAINED & CLEAN

Inspector’s notes

6-201.11/ NOTED FLOORS AND WALLS IN DISHROOM, KITCHEN, FRONT, BACK AND SIDE BAR, BEER COOLERS AND UNDER AND BEHIND ICE MAKER WITH GREASE, GRIME AND FOOD DEBRIS. INSTRUCTED TO DEEP CLEAN AND SANITIZE.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 56Facility maintenance

Official wording

ADEQUATE VENTILATION & LIGHTING; DESIGNATED AREAS USED

Inspector’s notes

6-303.11/ NOTED REAR DINING AREA WITH INADEQUATE LIGHTING ON WEST SIDE OF ROOM. INSTRUCTED TO PROVIDE ADDITIONAL AND M

In plain English

Floors, walls, ceilings, lighting, ventilation, or garbage areas needed repair or cleaning. These are usually less urgent than food-handling problems but still need to be fixed.

More about building upkeep issues

Official record from Chicago Department of Public Health, Jun 13, 2024 · Original Source

License

Jun 13, 2024

Pass

5 recorded violations

notedCode 38Pests

Official wording

INSECTS, RODENTS, & ANIMALS NOT PRESENT

Inspector’s notes

NOTED GAP AT FRONT OUTTERMOST DOOR. INSTRUCTED TO PROVIDE AND MAINTAIN A TIGHT SEAL TO PREVENT PEST ENTRY

In plain English

The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.

More about signs of rodents or insects
notedCode 39Contamination

Official wording

CONTAMINATION PREVENTED DURING FOOD PREPARATION, STORAGE & DISPLAY

Inspector’s notes

NOTED EXPOSED PIPE ABOVE KITCHEN PREP AREA AND NO SPLASH GUARD BETWEEN HANDSINK AND 3 COMPARTMENT SINK IN DISHROOM. INSTRUCTED TO PROVIDE PROPER ENCASEMENT FOR PIPE AND SPLASH GUARD AT SINK AND MAINTAIN AT ALL TIMES.

In plain English

Food was stored or handled in a way that could let germs or other material get into it, such as raw meat stored above ready-to-eat food or uncovered food. Cross-contamination is a common cause of foodborne illness.

More about food not protected from contamination
notedCode 51Water, plumbing, and sewage

Official wording

PLUMBING INSTALLED; PROPER BACKFLOW DEVICES

Inspector’s notes

NOTED NO BACKFLOW PREVENTION DEVICE AT DISHROOM MOP SINK. INSTRUCTED TO PROVIDE AND MAINTAIN

In plain English

The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.

More about water, plumbing, or sewage problems
notedCode 55Cleaning and sanitizing

Official wording

PHYSICAL FACILITIES INSTALLED, MAINTAINED & CLEAN

Inspector’s notes

NOTED FLOORS AND WALLS IN DISHROOM, KITCHEN, FRONT, BACK AND SIDE BAR, BEER COOLERS AND UNDER AND BEHIND ICE MAKER WITH GREASE, GRIME AND FOOD DEBRIS. INSTRUCTED TO DEEP CLEAN AND SANITIZE.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 56Facility maintenance

Official wording

ADEQUATE VENTILATION & LIGHTING; DESIGNATED AREAS USED

Inspector’s notes

NOTED REAR DINING AREA WITH INADEQUATE LIGHTING ON WEST SIDE OF ROOM. INSTRUCTED TO PROVIDE ADDITIONAL AND MAINTAIN

In plain English

Floors, walls, ceilings, lighting, ventilation, or garbage areas needed repair or cleaning. These are usually less urgent than food-handling problems but still need to be fixed.

More about building upkeep issues

Official record from Chicago Department of Public Health, Jun 13, 2024 · Original Source

Canvass

Jun 11, 2024

Fail

9 recorded violations

notedCode 10Handwashing

Official wording

ADEQUATE HANDWASHING SINKS PROPERLY SUPPLIED AND ACCESSIBLE

In plain English

Staff were not washing their hands when required, or a handwashing sink was blocked, missing soap or paper towels, or used for something else. Hands are one of the most common ways germs reach food.

More about handwashing problems
notedCode 38Pests

Official wording

INSECTS, RODENTS, & ANIMALS NOT PRESENT

Inspector’s notes

OBSERVED RODENT AND INSECT PEST ACTIVITY WITH APPROX. 50 SMALL FLIES NOTED DURING INSPECTION. SMALL FLY ACTIVITY WAS NOTED NEAR THE DISH MACHINE, ALONG THE WALLS THROUGHOUT THE KITCHEN, APPROX. 15 LARGE FLIES IN REAR OF KITCHEN NEAR ICE MACHINE AND WALK IN COOLER, AND IN THE FRONT DINING AREA. ALSO NOTED APPROX. 10 LARGE DROPPINGS AT REAR AND SIDE BAR. INSTRUCTED TO CLEAN AND SANITIZE SURFACES AND CONSULT PEST CONTROL AS ADDITIONAL SERVICES ARE NEEDED TO ELIMINATE ACTIVITY PRIOR TO RE-INSPECTION. PRIORITY FOUNDATION VIOLATION #7-38-020(A). CITATION ISSUED.

In plain English

The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.

More about signs of rodents or insects
notedCode 39Contamination

Official wording

CONTAMINATION PREVENTED DURING FOOD PREPARATION, STORAGE & DISPLAY

Inspector’s notes

NOTED EXPOSED PIPE ABOVE KITCHEN PREP AREA AND NO SPLASH GUARD BETWEEN HANDSINK AND 3 COMPARTMENT SINK IN DISHROOM. INSTRUCTED TO PROVIDE PROPER ENCASEMENT FOR PIPE AND SPLASH GUARD AT SINK AND MAINTAIN AT ALL TIMES.

In plain English

Food was stored or handled in a way that could let germs or other material get into it, such as raw meat stored above ready-to-eat food or uncovered food. Cross-contamination is a common cause of foodborne illness.

More about food not protected from contamination
notedCode 44Equipment and utensils

Official wording

UTENSILS, EQUIPMENT & LINENS: PROPERLY STORED, DRIED, & HANDLED

Inspector’s notes

NOTED DINNER AND SALAD PLATES STORED ABOVE KITCHEN PREP TABLE AND ON STORAGE RACK RIGHT SIDE UP. INSTRUCTED TO INVERT TO PREVENT CONTAMINATION.

In plain English

Equipment, utensils, thermometers, cutting boards, or single-use items were not in good condition, not the right type, or not stored properly.

More about equipment or utensil issues
notedCode 47Cleaning and sanitizing

Official wording

FOOD & NON-FOOD CONTACT SURFACES CLEANABLE, PROPERLY DESIGNED, CONSTRUCTED & USED

Inspector’s notes

NOTED MICROWAVE IN KITCHEN NOT CLEAN. INSTRUCTED TO CLEAN AND MAINTAIN.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 51Water, plumbing, and sewage

Official wording

PLUMBING INSTALLED; PROPER BACKFLOW DEVICES

Inspector’s notes

NOTED LEAK AT "BACK BAR" HANDWASH SINK. AND SLOW DRAIN AT "FRONT BAR" HANDWASH SINK. INSTRUCTED TO REPAIR AND MAINTAIN.

In plain English

The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.

More about water, plumbing, or sewage problems
notedCode 52Water, plumbing, and sewage

Official wording

SEWAGE & WASTE WATER PROPERLY DISPOSED

Inspector’s notes

NOTED BACK UP AT LEFT COMPARTMENT OF DISHROOM 3 COMPARTMENT SINK WHEN WATER WAS DRAINED FROM MIDDLE COMPARTMENT. INSTRUCTED TO REPAIR SO THAT SINK DRAINS PROPERLY. PRIORITY VIOLATION. 7-38-030(c) CITATION ISSUED.

In plain English

The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.

More about water, plumbing, or sewage problems
notedCode 55Cleaning and sanitizing

Official wording

PHYSICAL FACILITIES INSTALLED, MAINTAINED & CLEAN

Inspector’s notes

NOTED FLOORS AND WALLS IN DISHROOM, KITCHEN, FRONT, BACK AND SIDE BAR, BEER COOLERS AND UNDER AND BEHIND ICE MAKER WITH GREASE, GRIME AND FOOD DEBRIS. INSTRUCTED TO DEEP CLEAN AND SANITIZE.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 56Facility maintenance

Official wording

ADEQUATE VENTILATION & LIGHTING; DESIGNATED AREAS USED

Inspector’s notes

NOTED REAR DINING AREA WITH INADEQUATE LIGHTING ON WEST SIDE OF ROOM. INSTRUCTED TO PROVIDE ADDITIONAL AND MAINTAIN.

In plain English

Floors, walls, ceilings, lighting, ventilation, or garbage areas needed repair or cleaning. These are usually less urgent than food-handling problems but still need to be fixed.

More about building upkeep issues

Official record from Chicago Department of Public Health, Jun 11, 2024 · Original Source

License

Jun 11, 2024

Not Ready

0 recorded violations

No violations recorded in this inspection.

Official record from Chicago Department of Public Health, Jun 11, 2024 · Original Source

Canvass

Nov 14, 2023

Pass w/ Conditions

2 recorded violations

notedCode 16Cleaning and sanitizing

Official wording

FOOD-CONTACT SURFACES: CLEANED & SANITIZED

Inspector’s notes

OBSERVED LOW TEMPERATURE DISH MAChINE NOT SANITIZING AT 100 PPM OF CHLORINE AT TIME OF INSPECTION. THE MACHINE WAS NOT IN USE AT THE TIME OF INSPECTION. THE MACHINE WAS REPAIRED DURING THE INSPECTION. PRIORITY FOUNDATION VIOLATION. NO CITATION ISSUED.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
notedCode 55Cleaning and sanitizing

Official wording

PHYSICAL FACILITIES INSTALLED, MAINTAINED & CLEAN

Inspector’s notes

OBSERVED THAT THE CEILING OF THE WALK-IN COOLER AND THE CEILING OF THE LIQUOR STORAGE UNCLEAN WITH RESIDUE. CLEAN AND MAINTAIN CEILINGS. OBSERVED FLOOR MATS BEHIND THE SECOND BAR UNCLEAN WITH A BUILDUP OF RESIDUE. CLEAN AND MAINTAIN THE CEILING OF THE WALK-IN AND LIQUOR ROOM. CLEAND AND MAITAIN FLOOR MATS OF REAR SECOND BAR.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems

Official record from Chicago Department of Public Health, Nov 14, 2023 · Original Source

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