PlateScore

Oumi Sushi

A

1240 S Signal Butte Rd, Mesa 85209

Food Establishment - Food Production · Permit FD-72994

Score based on 10 scored inspections on record, weighted toward recent visits (one-year half-life). How scoring works

County record last checked Sep 20, 2026.

93
Excellent

Mesa restaurant avg: 93

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Score over time

1000602023202420252026Oct 11, 2023 — Routine — score 100 (0 priority, 0 foundation, 0 core)Feb 13, 2024 — Routine — score 100 (0 priority, 0 foundation, 0 core)Jul 2, 2024 — Routine — score 100 (0 priority, 0 foundation, 0 core)Dec 6, 2024 — Routine — score 100 (0 priority, 0 foundation, 0 core)Apr 10, 2025 — Routine — score 33 (4 priority, 1 foundation, 2 core)May 22, 2025 — Routine — score 100 (0 priority, 0 foundation, 0 core)Aug 14, 2025 — Routine — score 99 (0 priority, 0 foundation, 1 core)Nov 4, 2025 — Routine — score 95 (0 priority, 1 foundation, 0 core)Mar 3, 2026 — Routine — score 100 (0 priority, 0 foundation, 0 core)Jun 11, 2026 — Routine — score 99 (0 priority, 0 foundation, 1 core)99
Score per routine inspection and re-inspection; dashed line marks the “Poor” threshold (60).

Inspection history10 on record

2026

Jun 11, 2026Routine1 coreall corrected on siteA

No County legal action will result from this inspection.Inspection report emailed.

#33 — Proper Cooling Methods Used; Adequate Equipment for Temperature ControlCore3-501.15

Inspector's notes

Observed large containers of krab salad cooling in stacked containers with lids on. Cooling must be done in shallow containers with lids removed. Containers were unstacked and lids were removed at time of inspection. Corrective Action: Corrected at time of inspection.

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3-501.15 (B) - Core: Cooling Methods; Covered and Properly Arranged Containers. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4617/AMC-Toolbox---Cooling.

Mar 3, 2026RoutinecleanA

No County legal action will result from this inspection.Inspection report emailed.

2025

Nov 4, 2025Routine1 foundationB

Predefined Comment: No County legal action will result from this inspection.

#29 — Compliance with Variance, Specialized Process, Reduced Oxygen Packaging Criteria or HACCP planPriority foundation8-103.12

Inspector's notes

Observed batch of rice with an internal temperature of 80*f dated from 11/3-11/4 8:00 AM (6 hours past discard time). According to PIC, batch of acidified rice had been made at 11:00 AM but day dot was not removed after washing. After reviewing logs, batch of rice had not been properly documented at 11:00 AM.

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8-103.12 (B) - Priority Foundation: Conformance with Approved Procedures; HACCP records. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/3978/Food-Variances. Predefined Comment: All procedures in approved variance/HACCP plan must be conformed to at all times. Predefined Comment: Documentation for critical control points in approved variance/HACCP must be completed, available for review, and retained as required by approved variance/HACCP plan. Acidified rice was tested at time of inspection and pH meter was calibrated at once.

Aug 14, 2025Routine1 coreA

Predefined Comment: No County legal action will result from this inspection.

#43 — In-Use Utensils; Properly StoredCore3-304.12

Inspector's notes

Observed spoon handle in diced mango. Spoon was disposed of at time of inspection. Please store all in use utensils handles up or outside of food to prevent contamination.

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3-304.12 - Core: In-Use Utensils, Between-Use Storage

May 22, 2025RoutinecleanA

EHR2500179- Inspection upon requestPredefined Comment: No County legal action will result from this inspection.

Apr 10, 2025Routine4 priority1 foundation2 coreD

Predefined Comment: No County legal action will result from this inspection.

#6 — Proper Eating, Tasting, Drinking, or Tobacco UseCore2-401.11

Inspector's notes

Observed personal employee beverages stored in prep cooler. Please designate an area for employee personal foods to prevent contamination. PIC moved employee consumables to the designated area and will retrain on proper eating, drinking, and tobacco use. Corrective Action: Corrected at time of inspection

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2-401.11 - Core: Eating, Drinking, or Using Tobacco

#8 — Hands Clean and Properly WashedPriority foundation2-301.15

Inspector's notes

Observed employee wash hands in three compartment sink without using hand soap.

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2-301.15 - Priority Foundation: Where to Wash. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4573/AMC-Toolbox: Handwashing. Predefined Comment: Discussed the importance of proper hand washing at designated handwashing sink and when hand washing is required with the person-in-charge (PIC). Hands must be washed at any time contamination occurs and when changing tasks. Corrective Action: Corrected at time of inspection. PRIORITY VIOLATION-2-301.12 - Priority: Cleaning Procedure. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4573/AMC-Toolbox: Handwashing. Addl Notes: Observed employee wash hands for less than 20 seconds without using hand soap. Predefined Comment: Employee properly washed hands at handwash sink at time of inspection. Predefined Comment: Discussed the importance of proper hand washing procedures with the person-in-charge (PIC). Proper handwashing procedure is to rinse hands with warm water, scrub with soap for 10-15 seconds, rinse with warm water, dry with approved drying provision, and turn off in a manner to prevent re-contamination of hands. Entire process should take approximately 20 seconds for full and proper handwashing to prevent spread of pathogens and contamination. Corrective Action: Corrected at time of inspection. PRIORITY VIOLATION-2-301.14 - Priority: When to Wash. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4573/AMC-Toolbox: Handwashing. Addl Notes: Observed employee washing dishes in three compartment sink and proceed to handle food without first washing hands. Corrective Action: Corrected at time of inspection. Predefined Comment: Discussed the importance of proper hand washing and when hand washing is required with the person-in-charge (PIC). Hands must be washed at any time contamination occurs and when changing tasks. Predefined Comment: Employee properly washed hands at handwash sink at time of inspection.

#16 — Food-Contact Surfaces: Cleaned and SanitizedPriority4-702.11

Inspector's notes

Observed employee wash knife used for cutting sushi in three compartment sink, only rinsing and return knife to work station for use. Employee did not sanitize knife for 1 minute in quat sanitizer solution prior to use.

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PRIORITY VIOLATION-4-702.11 - Priority: Cleaned and Sanitized Before Use After Cleaning. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4574/AMC-Toolbox---Food-Contact-Surfaces. Predefined Comment: Food-contact surfaces were properly sanitized at time of inspection. Corrective Action: Corrected at time of inspection.

#22 — Proper Cold Holding TemperaturesPriority3-501.16

Inspector's notes

Observed imitation crab with an internal temperature of 50*f in reach-in cooler. According to PIC, crab was used within 1.5 hours prior to inspection. Discussed importance of maintaining TCS foods in working refrigerator to ensure temperature remains below 41*F at all times.

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PRIORITY VIOLATION-3-501.16(A)(2) and (B) - Priority: Time/Temperature Control for Safety Food, Cold Holding. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you.https://www.maricopa.gov/4576/AMC-Toolbox---Cold-Holding. Predefined Comment: All TCS foods improperly cold held were relocated to alternative functioning refrigeration unit to rapidly cool to 41°F at time of inspection.

#35 — Approved Thawing Methods UsedCore3-501.13

Inspector's notes

Observed ahi tuna thawing at room temperature in reduced oxygen packaging. Corrective Action: Corrected at time of inspection.

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3-501.13 - Core: Thawing Predefined Comment: All ROP fish labeled "Keep Frozen" must be removed completely from reduced oxygen packaging (ROP) prior to thawing under refrigeration or immediately after thawing under cold running water. All ROP fish was removed from ROP packaging at time of inspection.

2024

Dec 6, 2024RoutinecleanA

Predefined Comment: No County legal action will result from this inspection.

Jul 2, 2024RoutinecleanA

Predefined Comment: No County legal action will result from this inspection.

Feb 13, 2024RoutinecleanA

This establishment received a(n) A Grade and had 0 Priority, 0 Priority Foundation violations on this inspection.On July 1st, 2023, the Environmental Services Department started emailing permit card(s) and permit invoice(s) to permittees. We need a current and accurate email address on file to ensure you receive a copy of your permit card and invoice(s) upon renewal.If you are unsure whether your email address is accurate, you may:• Contact your inspector using the phone number or email on your last inspection report to review, or• Contact the Department using the email addresses below,o Envquickservicerestaurants@maricopa.gov (facilities such as fast-food)o Envfullservicerestaurants@maricopa.gov (facilities that are full-service restaurants)o Envretailgrocery@maricopa.gov (facilities like grocery stores or retail food markets)o Envspecialtyprograms@maricopa.gov (mobile food/special events/plan review)If you need to update your email address and/or other contact information, please submit an administrative change request form at the below websitehttps://www.maricopa.gov/FormCenter/Environmental-Services-16/Administrative-Change-Request-Form-181.No County legal action will result from this inspection.Report emailed at time of inspection.Signer: Jesse Ramos,Award: A

2023

Oct 11, 2023RoutinecleanA

This establishment received a(n) A Grade and had 0 Priority, 0 Priority Foundation violations on this inspection.On July 1st, 2023, the Environmental Services Department started emailing permit card(s) and permit invoice(s) to permittees. We need a current and accurate email address on file to ensure you receive a copy of your permit card and invoice(s) upon renewal.If you are unsure whether your email address is accurate, you may:• Contact your inspector using the phone number or email on your last inspection report to review, or• Contact the Department using the email addresses below,o Envquickservicerestaurants@maricopa.gov (facilities such as fast-food)o Envfullservicerestaurants@maricopa.gov (facilities that are full-service restaurants)o Envretailgrocery@maricopa.gov (facilities like grocery stores or retail food markets)o Envspecialtyprograms@maricopa.gov (mobile food/special events/plan review)If you need to update your email address and/or other contact information, please submit an administrative change request form at the below websitehttps://www.maricopa.gov/FormCenter/Environmental-Services-16/Administrative-Change-Request-Form-181.No County legal action will result from this inspection.Report emailed at time of inspection.Signer: Jesse Ramos,Food Manager Licenses: 1,Award: A

Nearby restaurants

Other places to eat within a short walk, with their current scores.

Data from Maricopa County Environmental Services public records, last checked Sep 20, 2026. Grades marked with ° are computed equivalents for establishments not participating in the county's voluntary grading program. View official county records →