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Restaurant · Chicago, IL

Lao Sze Chuan

520 N Michigan Ave

Last inspected Jan 21, 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

5 inspections

Canvass Re-Inspection

Jan 21, 2026

Pass

2 recorded violations

notedCode 47Cleaning and sanitizing

Official wording

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

Inspector’s notes

OBSERVED PREP AREA REACH IN COOLERS RUBBER DOOR GASKETS RIPPED/DAMAGED. INSTRUCTED MANAGER MUST REPAIR/REPLACE ALL DAMAGED PREP AREA COOLERS DOOR RUBBER GASKETS.

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

OBSERVED VENTILATION HOOD/FILTERS WITH ACCUMULATED GREASE/FOOD BUILD UP. MUST CLEAN VENTILATION HOOD/FILTERS.

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, Jan 21, 2026 · Original Source

Canvass

Jan 14, 2026

Fail

7 recorded violations

notedCode 38Pests

Official wording

INSECTS, RODENTS, & ANIMALS NOT PRESENT

Inspector’s notes

OBSERVED 6 LIVE ROACHES ON FLOOR AND WALLS IN PREP AREA. INSTRUCTED MANAGER MUST REMOVE ALL ROACH ACTIVITY BY DATE OF REINSPECTION. PRIORITY FOUNDATION 7-38-020(A). ADVISED TO CALL PEST CONTROL OPERATOR FOR SERVICE.

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 47Cleaning and sanitizing

Official wording

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

Inspector’s notes

OBSERVED PREP AREA REACH IN COOLERS RUBBER DOOR GASKETS RIPPED/DAMAGED. INSTRUCTED MANAGER MUST REPAIR/REPLACE ALL DAMAGED PREP AREA COOLERS DOOR RUBBER GASKETS.

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

OBSERVED ACCUMULATED FOOD DEBRIS ON PREP AREA SHELVES, EXTERIOR/INTERIOR OF ALL SINKS AND INTERIOR/EXTERIOR OF ALL PREP AREA SHELVES. MUST CLEAN ALL PREP AREA EQUIPMENT 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

BAR 3-COMPARTMENT SINK HOT/COLD WATER HANDLES STRIPPED ALSO PREP AREA HANDWASH SINK PIPE DRAINING SLOWLY. MUST REPAIR AND MAINTAIN SINKS.

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

OBSERVED ACCUMULATED FOOD/DUST BUILD UP ON PREP AREA AND DISHWASH AREA WALLS. MUST CLEAN ALL WALLS 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 56Facility maintenance

Official wording

ADEQUATE VENTILATION & LIGHTING; DESIGNATED AREAS USED

Inspector’s notes

OBSERVED VENTILATION HOOD/FILTERS WITH ACCUMULATED GREASE/FOOD BUILD UP. MUST CLEAN VENTILATION HOOD/FILTERS.

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
notedCode 58Permits, training, and postings

Official wording

ALLERGEN TRAINING AS REQUIRED

Inspector’s notes

ONE FOOD MANAGER MISSING ALLERGEN TRAINING CERTIFICATE. INSTRUCTED ALL CITY OF CHICAGO CERTIFIED FOOD MANAGERS MUST HAVE FOOD ALLERGEN TRAINING CERTIFICATES.

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, Jan 14, 2026 · Original Source

Short Form Complaint

Mar 10, 2025

Pass w/ Conditions

6 recorded violations

notedCode 47Cleaning and sanitizing

Official wording

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

Inspector’s notes

OBSERVED CUTTING BOARDS IN THE REAR PREP AREA WITH OPEN SEAMS AND DARK STAINS. INSTRUCTED TO REFINISH OR REPLACE DAMAGED OR STAINED CUTTING BOARDS AND MAINTAIN 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
notedCode 2Permits, training, and postings

Official wording

CITY OF CHICAGO FOOD SERVICE SANITATION CERTIFICATE

Inspector’s notes

NOTED  FACILITY DID NOT PROVIDE A VALID CITY OF CHICAGO FOOD SERVICE SANITATION CERTIFICATE FOR EMPLOYEES WORKING ON SITE. INFORMED A CERTIFIED MANAGER WITH A CURRENT CITY OF CHICAGO CERTIFICATE MUST BE ON PREMISES AT ALL TIMES AND A VALID MUST REMAIN POSTED ON SITE WHENEVER TIME AND TEMPERATURE CONTROL FOR SAFETY(TCS) FOODS ARE BEING PREPARED, HANDLED AND/OR SERVED. PRIORITY FOUNDATION VIOLATION #7-38-012. CITATION ISSUED.

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
notedCode 38Pests

Official wording

INSECTS, RODENTS, & ANIMALS NOT PRESENT

Inspector’s notes

NOTED ELECTRIC FLY TRAP HANGING DIRECTLY ABOVE PREP TABLE IN REAR PREP AREA BEHIND COUNTER. ACCORDING TO FOOD CODE: INSECT CONTROL DEVICES SHALL BE INSTALLED SO THAT THE DEVICES ARE NOT LOCATED OVER A FOOD PREPARATION AREA. MUST RELOCATE EXISTING FLY TRAP DEVICES IN DIRECT VIOLATION OF THIS RULE.

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 49Cleaning and sanitizing

Official wording

NON-FOOD/FOOD CONTACT SURFACES CLEAN

Inspector’s notes

OBSERVED AN ACCUMULATION OF FOOD DEBRIS ON FLOOR MIXER LOCATED IN THE REAR PREP AREA. MUST REMOVE DEBRIS AND CLEAN AND MAINTAIN AFTER EACH USE.

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 CLUTTER STORED ON FLOORAND BEHIND FLOOR MIXER IN REAR PREP IN REAR PREP AREA. INSTRUCTED MANAGER TO REMOVE ALL UNUSED ARTICLES AND EQUIPMENT TO PREVENT PEST HARBORAGE.

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

OBSERVED AN ACCUMULATION OF DIRT/DEBRIS BUILDUP IN THE MENS AND WOMANS TOILET ROOM EXHAUST VENTILATION. MUST DETAIL CLEAN 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, Mar 10, 2025 · Original Source

Canvass

Dec 19, 2024

Pass

5 recorded violations

notedCode 38Pests

Official wording

INSECTS, RODENTS, & ANIMALS NOT PRESENT

Inspector’s notes

NOTED ELECTRIC FLY TRAP HANGING DIRECTLY ABOVE PREP TABLE IN REAR PREP AREA BEHIND COUNTER. ACCORDING TO FOOD CODE: INSECT CONTROL DEVICES SHALL BE INSTALLED SO THAT THE DEVICES ARE NOT LOCATED OVER A FOOD PREPARATION AREA. MUST RELOCATE EXISTING FLY TRAP DEVICES IN DIRECT VIOLATION OF THIS RULE.

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 47Cleaning and sanitizing

Official wording

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

Inspector’s notes

OBSERVED CRATES AND DISH RACKS BEING USED AS SHELVING THROUGHOUT THE PREP AND STORAGE AND DISH AREAS. MUST REMOVE AND PROVIDE SHELVING THAT IS 6" OFF THE FLOOR AND PROVIDES FLOOR ACCESSIBILITY TO ENSURE ADEQUATE FACILITY CLEANING.

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

OBSERVED AN ACCUMULATION OF FOOD DEBRIS ON FLOOR MIXER LOCATED IN THE REAR PREP AREA. MUST REMOVE DEBRIS AND CLEAN AND MAINTAIN AFTER EACH USE.

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 CLUTTER STORED ON FLOORAND BEHIND FLOOR MIXER IN REAR PREP IN REAR PREP AREA. INSTRUCTED MANAGER TO REMOVE ALL UNUSED ARTICLES AND EQUIPMENT TO PREVENT PEST HARBORAGE.

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

OBSERVED AN ACCUMULATION OF DIRT/DEBRIS BUILDUP IN THE MENS AND WOMANS TOILET ROOM EXHAUST VENTILATION. MUST DETAIL CLEAN 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, Dec 19, 2024 · Original Source

Canvass

Mar 27, 2024

Pass w/ Conditions

10 recorded violations

notedCode 37Food source and labeling

Official wording

FOOD PROPERLY LABELED; ORIGINAL CONTAINER

Inspector’s notes

OBSERVED FOOD ITEMS SALT & SUGAR OUT OF ORGINAL PACKAGING WITHOUT LABELING OF COMMON NAME, INSTRUCTED TO LABEL ITEMS WITH COMMON NAMES AND MAINTAIN.

In plain English

Food came from an unapproved source, was missing required date marks or labels, or was past its use-by date. Knowing where food came from and how old it is helps prevent illness.

More about food source, dating, or labeling problems
notedCode 49Cleaning and sanitizing

Official wording

NON-FOOD/FOOD CONTACT SURFACES CLEAN

Inspector’s notes

OBSERVED FOOD CART ENCRUSTED WITH FOOD DEBRIS WITH CARDBOARD USED AS A SPLASH GUARD, INSTRUCTED TO REMOVE CARDBOARD AND CLEAN CART 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 61Other

Official wording

SUMMARY REPORT DISPLAYED AND VISIBLE TO THE PUBLIC

Inspector’s notes

OBSERVED SUMMARY NOT POSTED IN PLAIN VIEW, INSTRUCTED TO POST CURRENT SUMMARY AND MAINTAIN. PRIORITY FOUNDATION VIOLATION #7-42-010 (B) CITATION ISSUED

In plain English

An issue that does not fit the common categories. Check the official wording for details.

More about other finding
notedCode 3Permits, training, and postings

Official wording

MANAGEMENT, FOOD EMPLOYEE AND CONDITIONAL EMPLOYEE; KNOWLEDGE, RESPONSIBILITIES AND REPORTING

Inspector’s notes

OBSERVED NO EMPLOYEE HEALTH POLICY ON PREMISE, INSTRUCTED TO OBTAIN AND MAINTAIN. PRIORITY FOUNDATION VIOLATION #7-38-010 CITATION ISSUED.

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
notedCode 5Other

Official wording

PROCEDURES FOR RESPONDING TO VOMITING AND DIARRHEAL EVENTS

Inspector’s notes

FACILITY DOES NOT HAVE A PROCEDURE & KIT FOR EMPLOYEES TO FOLLOW WHEN RESPONDING TO DISCHARGE OF VOMIT AND DIARRHEAL INCIDENTS. FACILITY MUST PROVIDE. PRIORITY FOUNDATION VIOLATION 7-38-005 CITATION ISSUED

In plain English

An issue that does not fit the common categories. Check the official wording for details.

More about other finding
notedCode 41Cleaning and sanitizing

Official wording

WIPING CLOTHS: PROPERLY USED & STORED

Inspector’s notes

IN-USE WIPING CLOTHS ARE NOT STORED PROPERLY. FOUND ON/NEAR HANDWASHING STATIONS. CLOTHS USED TO WIPE SURFACES AND EQUIPMENT SHALL BE HELD IN A PROPER SANITIZER SOLUTION. CLOTHS IN-USE FOR WIPING SURFACES IN CONTACT WITH RAW ANIMAL FOODS SHALL BE KEPT SEPARATE FROM CLOTHS USED FOR OTHER PURPOSES.

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 47Cleaning and sanitizing

Official wording

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

Inspector’s notes

OPBSERVED HEAVY FOOD DEBRIS UNDER COOKING EQUIPMENT IN REAR PREP AREA, 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 55Cleaning and sanitizing

Official wording

PHYSICAL FACILITIES INSTALLED, MAINTAINED & CLEAN

Inspector’s notes

OBSERVED THROUGHOUT REAR PREP FOODS DEBRIS IN FLOOR AND WALLS, 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 56Facility maintenance

Official wording

ADEQUATE VENTILATION & LIGHTING; DESIGNATED AREAS USED

Inspector’s notes

OBSERVED HOOD SYSTEM LIGHTS PROTECTIVE SHELDING BROKEN AND MISSING LIGHT BULBS, INSTRUCTED TO REPLACE 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
notedCode 58Permits, training, and postings

Official wording

ALLERGEN TRAINING AS REQUIRED

Inspector’s notes

OBSERVED NO ALLERGIN TRAINING CERTIFICATE, INSTRUCTED TO OBTAIN & MAINTAIN.

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, Mar 27, 2024 · Original Source

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