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Food Service Establishment · Detroit, MI

Mario's

4222 Second Ave

Last inspected Aug 13, 2026 · View Map ↗ · Compare ↗

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Repeat problemsSerious findings or closures appear in two or more of the last three inspections. Review the dated records below.

The full inspection history

6 inspections

Complaint

Aug 13, 2026

In compliance

5 recorded violations

minorCode 6-501.18Handwashing

Official wording

PLUMBING FIXTURES such as HANDWASHING SINKS, toilets, and urinals shall be cleaned as often as necessary to keep them clean.

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
minorCode 6-501.12Cleaning and sanitizing

Official wording

(A) PHYSICAL FACILITIES shall be cleaned as often as necessary to keep them clean. (B) Except spill cleanup, cleaning shall be done during periods when the least amount of FOOD is exposed such as after closing.

Inspector’s notes

Not clean

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
minorCode 6-202.16Pests

Official wording

Perimeter walls and roofs of a FOOD ESTABLISHMENT shall effectively protect the establishment from the weather and the entry of insects, rodents, and other animals.

Inspector’s notes

Allows for entry of insects, rodents, or other animals

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
criticalCode 3-501.14Food temperature

Official wording

(A) Cooked POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) shall be cooled: (1) Within 2 hours, from 135ºF to 70ºF; and (P) (2) Within 4 hours, from 70ºF to 41ºF or less (P) (B) POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) prepared from ingredients at ambient temperature shall be cooled within 4 hours to 41F or less. (P) (C) POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) received in compliance with LAWS allowing a temperature above 41ºF during shipment from the supplier shall be cooled within 4 hours to 41ºF or less. (P)

Inspector’s notes

From 70 degrees f to 41 degrees F for more than 4 hours

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature
majorCode 4-601.11Food temperature

Official wording

(A) EQUIPMENT FOOD-CONTACT SURFACES and UTENSILS shall be clean to sight and touch. (Pf) (B) The FOOD-CONTACT SURFACES of cooking EQUIPMENT and pans shall be kept free of encrusted grease deposits and other soil accumulations. (C) NonFOOD-CONTACT SURFACES of EQUIPMENT shall be kept free of an accumulation of dust, dirt, FOOD residue, and other debris.

Inspector’s notes

Soiled

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature

Official record from Detroit Health Department, Aug 13, 2026 · Original Source

Routine Inspection

Jul 21, 2026

In compliance

7 recorded violations

minorCode 3-305.11Contamination

Official wording

FOOD shall be protected from contamination by storing the FOOD: (1) In a clean, dry location; (2) Where it is not exposed to splash, dust, or other contamination; and (3) At least 15 cm (6 inches) above the floor, unless otherwise approved.

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
majorCode 6-501.111Pests

Official wording

The presence of insects, rodents, and other pests shall be controlled to minimize their presence on the PREMISES. by: (A) Routinely inspecting incoming shipments of FOOD and supplies; (B) Routinely inspecting the PREMISES for evidence of pests; (C) Using methods, if pests are found, such as trapping devices or other means of pest control as specified.(Pf) (D) Eliminating harborage conditions.

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
criticalCode 3-501.16Food temperature

Official wording

Except during preparation, cooking, or cooling, or when time is used as the public health control POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) shall be maintained: (A) 135ºF or above, except that roasts properly cooked and cooled may be held at a temperature of 130ºF; or (P) (B) At 41ºF or less (P)

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature
majorCode 4-501.116Cleaning and sanitizing

Official wording

Concentration of the SANITIZING solution shall be accurately determined by using a test kit or other device. (Pf)

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
minorCode 3-304.12Food temperature

Official wording

During pauses in FOOD preparation or dispensing, UTENSILS shall be stored: (A) In the FOOD with their handles above the top of the FOOD and the container; (B) In FOOD that is not POTENTIALLY HAZARDOUS with their handles above the top of the FOOD within containers or EQUIPMENT that can be closed, such as bins of sugar, flour, or cinnamon; (C) On a clean portion of the FOOD preparation table or cooking EQUIPMENT (D) In running water, such as dipper well. (E) In a clean, protected location if the UTENSILS, such as ice scoops, are used only with a FOOD that is not POTENTIALLY HAZARDOUS; or (F) In a container of water maintained at a temperature of at least 135° F.

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature
majorCode 3-203.12Food source and labeling

Official wording

SHELLSTOCK tags shall remain attached to the container in which the shellstock are received until the container is empty and tags shall be retained for 90 days after the container is empty. Retained tags shall be kept in chronological order and correlated to the date when shellstock are harvested. (Pf)

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
minorCode 6-501.12Cleaning and sanitizing

Official wording

(A) PHYSICAL FACILITIES shall be cleaned as often as necessary to keep them clean. (B) Except spill cleanup, cleaning shall be done during periods when the least amount of FOOD is exposed such as after closing.

Inspector’s notes

Not clean

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 Detroit Health Department, Jul 21, 2026 · Original Source

Complaint

Nov 5, 2025

Not in compliance

2 recorded violations

minorCode 6-501.111Pests

Official wording

The presence of insects, rodents, and other pests shall be controlled to minimize their presence on the PREMISES. by: (A) Routinely inspecting incoming shipments of FOOD and supplies; (B) Routinely inspecting the PREMISES for evidence of pests; (C) Using methods, if pests are found, such as trapping devices or other means of pest control as specified.(Pf) (D) Eliminating harborage conditions.

Inspector’s notes

Not performed

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
criticalCode 3-304.15Food temperature

Official wording

(A) SINGLE-USE gloves shall be used for one task only and discarded when damaged, soiled, or when interruptions occur in the operation. (P) (B) Slash-resistant and cloth gloves shall be used in direct contact only with FOOD that is subsequently cooked. Gloves used with ready-to-eat foods shall be smooth, durable and non-absorbant.

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature

Official record from Detroit Health Department, Nov 5, 2025 · Original Source

Routine Inspection

Oct 22, 2025

Not in compliance

10 recorded violations

minorCode MFL289.2129Permits, training, and postings

Official wording

Sec. 2129. (1) All food establishments shall employ a minimum of 1 managerial employee as a food safety manager, who must be an individual who is currently certified under a personnel certification program accredited by the American National Standards Institute, utilizing the Conference for Food Protection standards: (2) Beginning January 14, 2017 and every 5 years thereafter, a certified food safety manager who supervises the operations of a food service establishment shall have completed a food safety training program containing an allergen awareness component that has been approved by the department. A food service establishment shall retain records on the site of the food service establishment documenting compliance of its certified food safety managers with this subsection.

Inspector’s notes

Missing

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
criticalCode 3-301.11Handwashing

Official wording

(A) To prevent food contamination FOOD EMPLOYEES shall properly wash their hands. (B) FOOD EMPLOYEES may not contact exposed, READY-TO-EAT FOOD with their bare hands and shall use suitable UTENSILS such as deli tissue, spatulas, tongs, single-use gloves, or dispensing EQUIPMENT. (P) (C) FOOD EMPLOYEES shall minimize bare hand and arm contact with exposed FOOD that is not in a READY-TO-EAT form. (Pf)

Inspector’s notes

Handled with bare hands

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
criticalCode 4-602.11Food temperature

Official wording

(A) Equipment FOOD-CONTACT SURFACES and UTENSILS shall be cleaned: (1) Except as specified in ¶ (B) of this section, before each use with a different type of raw animal FOOD such as beef, FISH, lamb, pork, or POULTRY; (P) (2) Each time there is a change from working with raw FOODS to working with READY-TO-EAT FOODS; (P) (3) Between uses with raw fruits and vegetables and with POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD); (P) (4) Before using or storing a FOOD TEMPERATURE MEASURING DEVICE; (P) and (5) At any time during the operation when contamination may have occurred. (P) (B) Subparagraph (A)(1) of this section does not apply if the FOOD-CONTACT SURFACE or UTENSIL is in contact with a succession of different raw animal FOODS each requiring a higher cooking temperature as specified under § 3-401.11 than the previous FOOD, such as preparing raw FISH followed by cutting raw poultry on the same cutting board. (C) Except as specified in ¶ (D) of this section, if used with POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD), EQUIPMENT FOOD-CONTACT SURFACES and UTENSILS shall be cleaned throughout the day at least every 4 hours. (P) (D) Except when dry cleaning methods are used as specified under § 4-603.11, surfaces of UTENSILS and EQUIPMENT contacting FOOD that is not POTENTIALLY HAZARDOUS (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) shall be cleaned: (1) At any time when contamination may have occurred; (2) At least every 24 hours for iced tea dispensers and CONSUMER self-service UTENSILS such as tongs, scoops, or ladles; (3) Before restocking CONSUMER self-service EQUIPMENT and UTENSILS such as condiment dispensers and display containers; and (4) In EQUIPMENT such as ice bins and BEVERAGE dispensing nozzles and enclosed components of EQUIPMENT such as ice makers, cooking oil storage tanks and distribution lines, BEVERAGE and syrup dispensing lines or tubes, coffee bean grinders, and water vending EQUIPMENT: (a) At a frequency specified by the manufacturer, or (b) Absent manufacturer specifications, at a frequency necessary to preclude accumulation of soil or mold.

Inspector’s notes

Not cleaned

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature
minorCode 6-501.12Cleaning and sanitizing

Official wording

(A) PHYSICAL FACILITIES shall be cleaned as often as necessary to keep them clean. (B) Except spill cleanup, cleaning shall be done during periods when the least amount of FOOD is exposed such as after closing.

Inspector’s notes

Not clean

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
criticalCode 7-202.12Pests

Official wording

POISONOUS OR TOXIC MATERIALS shall be: (A) Used according to: (1) LAW and this Code, (2) Manufacturer's use directions included in labeling, and, for a pesticide, manufacturer's label instructions that state that use is allowed in a FOOD ESTABLISHMENT, (P) (3) The conditions of certification, if certification is required, for use of the pest control materials, (P) and (4) Additional conditions that may be established by the REGULATORY AUTHORITY; and (B) Applied so that: (1) A HAZARD to EMPLOYEES or other PERSONS is not constituted, (P) and (2) Contamination including toxic residues due to drip, drain, fog, splash or spray on FOOD, EQUIPMENT, UTENSILS, LINENS, AND SINGLE-SERVICE AND SINGLE-USE ARTICLES is prevented, and for a RESTRICTED USE PESTICIDE, this is achieved by: (P) (a) Removing the items, (P) (b) Covering the items with impermeable covers, (P) or (c) Taking other appropriate preventive actions, (P) and (d) Cleaning and SANITIZING EQUIPMENT and UTENSILS after the application. (P) (C) A RESTRICTED USE PESTICIDE shall be applied only by an applicator certified as defined in 7 USC 136 Definitions, (e) Certified Applicator, of the Federal Insecticide, Fungicide, and Rodenticide Act, or a PERSON under the direct supervision of a certified applicator. (Pf)

Inspector’s notes

Not used according to manufacturer's label instructions

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
minorCode 4-602.13Cleaning and sanitizing

Official wording

NonFOOD-CONTACT SURFACES of EQUIPMENT shall be cleaned at a frequency necessary to preclude accumulation of soil residues.

Inspector’s notes

With accumulation of debris

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
criticalCode 3-501.16Food temperature

Official wording

Except during preparation, cooking, or cooling, or when time is used as the public health control POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) shall be maintained: (A) 135ºF or above, except that roasts properly cooked and cooled may be held at a temperature of 130ºF; or (P) (B) At 41ºF or less (P)

Inspector’s notes

Stored above 41 degrees F

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature
minorCode 3-305.11Contamination

Official wording

FOOD shall be protected from contamination by storing the FOOD: (1) In a clean, dry location; (2) Where it is not exposed to splash, dust, or other contamination; and (3) At least 15 cm (6 inches) above the floor, unless otherwise approved.

Inspector’s notes

Stored on floor or less than 6 inches above floor

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
minorCode 4-101.11Cleaning and sanitizing

Official wording

Materials that are used in the construction of UTENSILS and FOOD-CONTACT SURFACES of EQUIPMENT shall be : (A) Safe;(P) (B) Durable, CORROSION-RESISTANT, and nonabsorbent; (C) Sufficient in weight and thickness to withstand repeated WAREWASHING; (D) Finished to have a SMOOTH, EASILY CLEANABLE surface; and (E) Resistant to pitting, chipping, crazing, scratching, scoring, distortion, and decomposition.

Inspector’s notes

Constructed from materials that are not

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
majorCode 6-301.12Handwashing

Official wording

Each HANDWASHING SINK or group of adjacent HANDWASHING SINKS shall be provided with: (A) Individual, disposable towels; (Pf) (B) A continuous towel system that supplies the user with a clean towel;(Pf) or (C) A heated-air hand drying device.(Pf) (D) A hand drying device that employs an air-knife system that delivers high velocity pressurized air at ambient temperatures.(Pf)

Inspector’s notes

Not provided

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

Official record from Detroit Health Department, Oct 22, 2025 · Original Source

Attempt Inspection

Jan 30, 2025

In compliance

0 recorded violations

No violations recorded in this inspection.

Official record from Detroit Health Department, Jan 30, 2025 · Original Source

Routine Inspection

Feb 29, 2024

In compliance

5 recorded violations

minorCode 6-501.12Cleaning and sanitizing

Official wording

(A) PHYSICAL FACILITIES shall be cleaned as often as necessary to keep them clean. (B) Except spill cleanup, cleaning shall be done during periods when the least amount of FOOD is exposed such as after closing.

Inspector’s notes

Not clean

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
criticalCode 4-702.11Cleaning and sanitizing

Official wording

UTENSILS and FOOD-CONTACT SURFACES of EQUIPMENT shall be SANITIZED before use after cleaning. (P)

Inspector’s notes

Not sanitized

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
criticalCode 4-602.11Food temperature

Official wording

(A) Equipment FOOD-CONTACT SURFACES and UTENSILS shall be cleaned: (1) Except as specified in ¶ (B) of this section, before each use with a different type of raw animal FOOD such as beef, FISH, lamb, pork, or POULTRY; (P) (2) Each time there is a change from working with raw FOODS to working with READY-TO-EAT FOODS; (P) (3) Between uses with raw fruits and vegetables and with POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD); (P) (4) Before using or storing a FOOD TEMPERATURE MEASURING DEVICE; (P) and (5) At any time during the operation when contamination may have occurred. (P) (B) Subparagraph (A)(1) of this section does not apply if the FOOD-CONTACT SURFACE or UTENSIL is in contact with a succession of different raw animal FOODS each requiring a higher cooking temperature as specified under § 3-401.11 than the previous FOOD, such as preparing raw FISH followed by cutting raw poultry on the same cutting board. (C) Except as specified in ¶ (D) of this section, if used with POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD), EQUIPMENT FOOD-CONTACT SURFACES and UTENSILS shall be cleaned throughout the day at least every 4 hours. (P) (D) Except when dry cleaning methods are used as specified under § 4-603.11, surfaces of UTENSILS and EQUIPMENT contacting FOOD that is not POTENTIALLY HAZARDOUS (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) shall be cleaned: (1) At any time when contamination may have occurred; (2) At least every 24 hours for iced tea dispensers and CONSUMER self-service UTENSILS such as tongs, scoops, or ladles; (3) Before restocking CONSUMER self-service EQUIPMENT and UTENSILS such as condiment dispensers and display containers; and (4) In EQUIPMENT such as ice bins and BEVERAGE dispensing nozzles and enclosed components of EQUIPMENT such as ice makers, cooking oil storage tanks and distribution lines, BEVERAGE and syrup dispensing lines or tubes, coffee bean grinders, and water vending EQUIPMENT: (a) At a frequency specified by the manufacturer, or (b) Absent manufacturer specifications, at a frequency necessary to preclude accumulation of soil or mold.

Inspector’s notes

Not cleaned

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature
criticalCode 3-501.16Food temperature

Official wording

Except during preparation, cooking, or cooling, or when time is used as the public health control POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) shall be maintained: (A) 135ºF or above, except that roasts properly cooked and cooled may be held at a temperature of 130ºF; or (P) (B) At 41ºF or less (P)

Inspector’s notes

Stored above 41 degrees F

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature
minorCode 3-302.12Food temperature

Official wording

Except for containers holding FOOD that can be readily and unmistakably recognized such as dry pasta, working containers holding FOOD or FOOD ingredients that are removed from their original packages for use in the FOOD ESTABLISHMENT, such as cooking oils, flour, herbs, potato flakes, salt, spices, and sugar shall be identified with the common name of the FOOD.

Inspector’s notes

Not identified

In plain English

Food was not kept cold enough, hot enough, cooled fast enough, or cooked or reheated to the right temperature. Bacteria grow quickly in the "danger zone" between 41°F and 135°F, which makes this one of the most important food-safety checks.

More about food kept at an unsafe temperature

Official record from Detroit Health Department, Feb 29, 2024 · Original Source

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