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Mastro's Ocean Club
22 LIBERTY DR, BOSTON, MA 02210
Last inspected Sep 2, 2026
Official source: Boston Public Health Commission (boston.gov) · All data sources
Passed. Met health requirements at the latest inspection. Some health departments report pass/fail instead of letter grades.
✓
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The record, in plain English
CleanPlate holds 25 inspections on record for Mastro's Ocean Club, spanning July 2017 to September 2026 — every one straight from Boston Public Health Commission.
The trend is positive: it improved from failed at the previous visit to passed now.
The most recent inspection noted 1 violation, none of them critical.
Every sentence above is computed directly from the official record — CleanPlate adds no opinions. How our grading works →
Inspection history
Sep 2, 2026
✓1 violation
- Controlling Pests (C)
Sep 1, 2026
✕8 violations
- (A) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (Pf)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- System Maintained in Good Repair (C)
- Floors Walls and Ceilings-Cleanability (C)
- Hand Drying Provision (Pf)
- Controlling Pests (C)
- Controlling Pests (Pf)
- Conformance with Approved Procedures (Pf)
Jul 22, 2026
✕7 violations
- (A) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (Pf)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- System Maintained in Good Repair (C)
- Floors Walls and Ceilings-Cleanability (C)
- Hand Drying Provision (Pf)
- Controlling Pests (Pf)
- Conformance with Approved Procedures (Pf)
May 8, 2025
✓7 violations
- Clean-up of Vomiting and Diarrheal Events (Pf)
- Shell stock Maintaining Identification (Pf)
- (B) and (C) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Controlling Pests (Pf)
- Repairing-Premises Structures Attachments and Fixtures-Methods (C)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
May 1, 2025
✕7 violations
- Clean-up of Vomiting and Diarrheal Events (Pf)
- Shell stock Maintaining Identification (Pf)
- (B) and (C) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (C)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Controlling Pests (Pf)
- Repairing-Premises Structures Attachments and Fixtures-Methods (C)
- Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)
Oct 31, 2024
–16 violations
- Clean Condition-Outer Clothing (C)
- (A) Certified Food Protection Manager (C)
- Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
- Food Storage Containers Identified with Common Name of Food (C)
- In-Use Utensils Between-Use Storage (C)
- Wiping Cloths Use Limitation (C)
- Consumption of Animal Foods that are Raw Undercooked or Not Otherwise Processed to Eliminate Pathogens (Pf)
- Compliance with Food Law (P)
- Wood Use Limitation (C)
- Food-Contact Surfaces-Cleanability (Pf)
- Can Openers (C)
- (B) Good Repair and Calibration (Pf)
- Wiping Cloths Air Drying Location (C)
- Grease Trap(C)
- Surface Characteristics-Indoor Areas (C)
- Separation-Storage (P)
Oct 22, 2024
✕16 violations
- Clean Condition-Outer Clothing (C)
- (A) Certified Food Protection Manager (C)
- Packaged and Unpackaged Food-Separation Packaging and Segregation (P)
- Food Storage Containers Identified with Common Name of Food (C)
- In-Use Utensils Between-Use Storage (C)
- Wiping Cloths Use Limitation (C)
- Consumption of Animal Foods that are Raw Undercooked or Not Otherwise Processed to Eliminate Pathogens (Pf)
- Compliance with Food Law (P)
- Wood Use Limitation (C)
- Food-Contact Surfaces-Cleanability (Pf)
- Can Openers (C)
- (B) Good Repair and Calibration (Pf)
- Wiping Cloths Air Drying Location (C)
- Grease Trap(C)
- Surface Characteristics-Indoor Areas (C)
- Separation-Storage (P)
Jan 3, 2024
–Nov 21, 2023
✓11 violations
- Cleaning Procedure (P)
- (A)-(P) Person-In-Charge-Duties (Pf)
- Shell stock Maintaining Identification (Pf)
- (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Variance Requirement (Pf)
- Consumption of Animal Foods that are Raw Undercooked or Not Otherwise Processed to Eliminate Pathogens (Pf)
- Temperature Measuring Devices Manual and Mechanical Warewashing (Pf)
- Mechanical Warewashing Equipment Hot Water Sanitization Temperatures (Pf)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Intensity-Lighting (C)
- Conformance with Approved Procedures (Pf)
Nov 14, 2023
✕11 violations
- Cleaning Procedure (P)
- (A)-(P) Person-In-Charge-Duties (Pf)
- Shell stock Maintaining Identification (Pf)
- (A)(2) and (B) Time/Temperature Control for Safety Food Hot and Cold Holding (P)
- Variance Requirement (Pf)
- Consumption of Animal Foods that are Raw Undercooked or Not Otherwise Processed to Eliminate Pathogens (Pf)
- Temperature Measuring Devices Manual and Mechanical Warewashing (Pf)
- Mechanical Warewashing Equipment Hot Water Sanitization Temperatures (Pf)
- Using a Handwashing Sink-Operation and Maintenance (Pf)
- Intensity-Lighting (C)
- Conformance with Approved Procedures (Pf)
Jan 18, 2023
–Oct 27, 2022
✓9 violations
- When to Wash (P)
- (A)-(P) Person-In-Charge-Duties (Pf)
- Shell stock Maintaining Identification (Pf)
- Preventing Contamination from Hands (Pf)
- Warewashing Machines Temperature Measuring Devices (Pf)
- Temperature Measuring Devices Manual and Mechanical Warewashing (Pf)
- Warewashing Machines Manufacturers’ Operating Instructions (C)
- Conformance with Approved Procedures (Pf)
- Anti-Choking
Oct 20, 2022
✕9 violations
- When to Wash (P)
- (A)-(P) Person-In-Charge-Duties (Pf)
- Shell stock Maintaining Identification (Pf)
- Preventing Contamination from Hands (Pf)
- Warewashing Machines Temperature Measuring Devices (Pf)
- Temperature Measuring Devices Manual and Mechanical Warewashing (Pf)
- Warewashing Machines Manufacturers’ Operating Instructions (C)
- Conformance with Approved Procedures (Pf)
- Anti-Choking
Mar 15, 2022
–Sep 30, 2021
✓3 violations
- Consumption of Animal Foods that are Raw Undercooked or Not Otherwise Processed to Eliminate Pathogens (Pf)
- Storage of Soiled Linens (C)
- Floors Walls and Ceilings-Cleanability (C)
Sep 28, 2021
✕3 violations
- Consumption of Animal Foods that are Raw Undercooked or Not Otherwise Processed to Eliminate Pathogens (Pf)
- Storage of Soiled Linens (C)
- Floors Walls and Ceilings-Cleanability (C)
Nov 17, 2020
✓1 violation
- Washing Fruits and Vegetables (C)
Dec 12, 2019
✓1 violation
- When a HACCP Plan is Required (C)
Dec 11, 2019
✕8 violations
- Clean-up of Vomiting and Diarrheal Events (Pf)
- Warewashing Machines Temperature Measuring Devices (Pf)
- Cutting Surfaces (C)
- System Maintained in Good Repair (C)
- Handwashing Signage (C)
- Repairing-Premises Structures Attachments and Fixtures-Methods (C)
- Conformance with Approved Procedures (Pf)
- When a HACCP Plan is Required (C)
Dec 3, 2019
✕7 violations
- Clean-up of Vomiting and Diarrheal Events (Pf)
- Warewashing Machines Temperature Measuring Devices (Pf)
- Cutting Surfaces (C)
- System Maintained in Good Repair (C)
- Handwashing Signage (C)
- Repairing-Premises Structures Attachments and Fixtures-Methods (C)
- Conformance with Approved Procedures (Pf)
Jul 25, 2018
✓2 violations
- Food Contact Surfaces Design
- Rooms and Equipment Vented
Jul 17, 2018
✕2 violations
- Food Contact Surfaces Design
- Rooms and Equipment Vented
Oct 25, 2017
–Jul 14, 2017
✓5 violations
- Shellstock ID
- Tags & Records
- Food Container Labels
- Food Protection
- Consumer Advisories
Jul 7, 2017
✕5 violations
- Shellstock ID
- Tags & Records
- Food Container Labels
- Food Protection
- Consumer Advisories
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Source: Boston Public Health Commission (boston.gov). Data shown unmodified from the official government record. CleanPlate is an independent service, not affiliated with any government agency. See something wrong? Report a data issue.