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Boston Lobster

4501 ROSEMEAD BLVD · Rosemead
95 /100
County grade
A
True inspection score · a clean A
Scores higher than 55% of Rosemead restaurants on Cleanplate
Trajectory · routine visits — Steady
939595Jan '24Sep '24Feb '26
Repeat issue. Food-temperature problems flagged in 2 of the last 3 inspections. See the history.
What inspectors found
No serious issues last visit
Nothing on the latest inspection that poses a real illness risk.
Minor & admin · low risk
Non-food surfaces need cleaning Minor · 1 pt
Equipment or utensils worn or not approved Minor · 1 pt
Worker cleanliness or hair restraint issue Minor · 1 pt
Wiping cloths not used or stored right Minor · 1 pt
Equipment, utensils, or linens stored improperly Minor · 1 pt
Inspection history
95 · Feb '26 · clean
+ 5 minor or admin
95 · Sep '24 · 1 serious
• Food held at an unsafe temperature
+ 3 minor or admin
93 · Jan '24 · 2 serious
• Cutting boards and surfaces not sanitized
• Food held at an unsafe temperature
+ 1 minor or admin
The bottom line
Food-temperature problems flagged in 2 of the last 3 inspections. Scored 95, a clean A. No serious issues last visit.
Get an alert if this place's grade drops
We'll email you if a future inspection knocks it down a grade. Nothing else.
Risk tier
Restaurant · High risk
Last inspected
Feb 25, 2026
An inspection is a snapshot of one day. A clean score isn't a guarantee, and a low one doesn't mean you'll get sick. We translate the official LA County Public Health record; we don't change it. We update from the county's records as new inspections and grade changes post, usually within about a week of a visit. This is the latest the county has on file for this place.
Check the latest on the county's official record →
See an error, or has this place been re-inspected? Report it.