One Zo
Last inspected: Dec 18, 2025
47
Score
One Zo, located at 83 Harrison Avenue in Boston, MA, underwent a high-risk inspection on December 18, 2025, with a score of 47. This inspection identified one critical violation, two major violations, and eight minor violations, including issues with nonfood contact surfaces, a certified food protection manager, and wiping cloth usage. Across 27 previous inspections, the facility has predominantly received medium-risk ratings.
27
Inspections
1
Critical latest
2
Major latest
8
Minor latest
Inspection History
Dec 18, 2025
Routine
1 critical violation. 2 major violations. 8 minor violations.
47
Dec 11, 2025
Routine
1 critical violation. 2 major violations. 8 minor violations.
47
Oct 6, 2025
Routine
1 major violation.
90
Aug 12, 2025
Routine
1 major violation.
90
Aug 1, 2025
Routine
3 major violations. 3 minor violations.
64
Jul 25, 2025
Routine
3 major violations. 3 minor violations.
64
Apr 9, 2025
Routine
1 major violation.
90
Mar 24, 2025
Routine
1 major violation.
90
Mar 5, 2025
Routine
3 major violations. 2 minor violations.
67
Feb 26, 2025
Routine
3 major violations. 2 minor violations.
67
Dec 16, 2024
Routine
1 minor violation.
95
Dec 13, 2024
Routine
2 major violations. 3 minor violations.
70
Dec 3, 2024
Routine
2 major violations. 3 minor violations.
70
Sep 6, 2024
Routine
1 major violation.
90
Aug 26, 2024
Routine
1 critical violation. 1 major violation. 2 minor violations.
70
Aug 19, 2024
Routine
1 critical violation. 1 major violation. 2 minor violations.
70
Apr 8, 2024
Routine
1 critical violation. 1 major violation. 7 minor violations.
55
Apr 2, 2024
Routine
1 critical violation. 1 major violation. 7 minor violations.
55
Jan 2, 2024
Routine
1 minor violation.
95
Dec 18, 2023
Routine
3 minor violations.
86
Dec 11, 2023
Routine
3 minor violations.
86
Sep 7, 2023
Routine
1 critical violation. 6 major violations. 3 minor violations.
41
Aug 31, 2023
Routine
1 critical violation. 6 major violations. 3 minor violations.
41
Mar 15, 2023
Routine
3 major violations. 1 minor violation.
70
Mar 8, 2023
Routine
3 critical violations. 6 major violations. 1 minor violation.
33
Sep 28, 2022
Routine
2 major violations. 4 minor violations.
67
Sep 21, 2022
Routine
2 major violations. 4 minor violations.
67
Violations — Dec 18, 2025 Inspection
Nonfood contact surfaces (c)
Inspector notes: Interior of the cabinet storing sugar in the front preparation room visibly soiled and with food spills. Clean to remove. Baement coffin style freezer with excess frost build-up. Defrost and clean to remove. All rodent droppings in the basement storage area to cleaned and removed for the re-inspection.
590.004/4-602.13-C
(a) certified food protection manager (c)
Inspector notes: Food Allergen Certification wiith a past expiration date from 10/31/2025. Address and provide an up to date Allergen Certification.
590.002(C)/2-102.12-C
Wiping cloths use limitation (c)
Inspector notes: Soiled wiping cloths observed being left out on counter tops. Discontinue and provide a proper sanitizing solution.
590.003/3-304.14-C
Food storage prohibited areas (c)
Inspector notes: Large bags of flour observed being stored on the ground near the staicase to the basement area. Discontinue and ensure all food items are being stored elevated a minimum of 6 inches off the ground.
590.003/3-305.12-C
Thawing (c)
Inspector notes: Frozen raw chicken observed being left out at room temperature to defrost. Discontinue and ensure proper thawing methods are in place.
590.003/3-501.13-C
(a)(2) and (b) time/temperature control for safety food hot and cold holding (p)
Inspector notes: Raw eggs observed being left out at room temperature. Discontinue and ensure all TCS foods are being maintained at below 41F.
590.003/3-501.16-P
Nonfood-contact surfaces (c)
Inspector notes: Card board observed being used to cover pots on top of hot holding units. Discontinue and ensure all surfaces remain cleanable durable and smooth.
590.004/4-202.16-C
Using a handwashing sink-operation and maintenance (pf)
Inspector notes: Hand sink in the main kitchen area being blocked by kitchen items/tools. Address and ensure all hand sinks are accessible during all operational hours.
590.005/5-205.11-PF
Floors walls and ceilings-cleanability (c)
Inspector notes: Hood and Ventilation tags with a past expiration date from Sept. 2025. Address and provide up to date tags for the re-inspection.
590.006/6-201.11-C
Controlling pests (pf)
Inspector notes: Evidence of what apears to be rodent droppings in the basement storage area. Clean to remove and provide an up to date pest control report for the re-inspection.
590.006/6-501.111-PF
Maintaining premises unnecessary items and litter (c)
Inspector notes: Excess bags of debris and other miscellaneous items located in the basement area not allowing for proper access from Pest control. Address and remove any and all items not being used for the business. Also esnure all area's of the basement storage are accessible by pest managment in order for them to do their job efficiently.
590.006/6-501.114-C
Priority (Critical)
Priority Foundation (Major)
Core (Minor)
Nearby Restaurants