Los Angeles County has the most visible restaurant inspection system in the country. Walk into almost any restaurant in the county and you’ll see it — a letter grade, printed on a placard, posted near the entrance. A, B, or C. No ambiguity. No fine print. You see it before you sit down.
This is a genuinely good system. Research consistently shows that mandatory grade display improves food safety outcomes and changes consumer behavior. LA was ahead of most of the country on this.
But the letter grade is a summary of a summary. And if you stop at the letter, you’re missing the interesting part.
What the Grade Actually Measures
LA County inspectors score restaurants on a 100-point scale, deducting points for each violation found. A score of 90–100 earns an A. An 80–89 earns a B. Below 80 is a C. The grade gets posted in the window. The score and the violation details go into a county database.
Most restaurants earn an A. This is by design — the system incentivizes correction. A restaurant that scores an 85 on initial inspection can request a re-inspection, fix the issues, and earn an A before the grade goes on the wall. The result is that the vast majority of posted grades are A’s, which is great for public confidence but makes the letter grade less useful for distinguishing between restaurants.
A restaurant with a perfect 100 and a restaurant with a 91 — cleaned up from an initial 84 after a re-inspection — both display the same A. The letter is identical. The story behind it isn’t.
Why We Don’t Use the Score for Verdicts
In every other city we cover, our verdict is derived from the numeric score. LA is the exception. Here, the verdict comes from the grade history and the critical-violation record.
EAT means all A grades in the past 18 months and no critical violations (four or more penalty points) in the past 12 months. YOUR CALL means a B grade, any major critical violations, or a C that was recovered. BEAT means a recent or unrecovered C.
We built it this way because the letter grade is the signal that actually matters in LA. The numeric score is secondary evidence — useful context, but not the thing driving outcomes. A restaurant with straight A’s and no critical hits is demonstrably clean. A restaurant that dropped to a B or caught a critical violation has a different story, regardless of what the number says.
The County Is Enormous
LA County isn’t a single city. It’s 88 incorporated cities plus large unincorporated areas — over 10 million people across a geography that stretches from Malibu to Pomona. The county health department inspects all of them.
This means a restaurant search on Eat or Beat for “Los Angeles” includes places in Santa Monica, Pasadena, Long Beach, West Hollywood, and dozens of other municipalities. They’re all under the same inspection system, which is one of the few things that’s actually consistent about the LA County data.
The scale is massive. We cover over 36,000 establishments in LA County alone — more than Chicago and Dallas combined.
The Takeaway
LA’s system is transparent in a way most cities aren’t. The grade is public. It’s physical. It’s in your face. That’s a feature, not a bug, and other cities should copy it.
But if you want to know what’s behind that A — how many violations were found, what kind, and how the restaurant’s record looks over time — the grade on the wall won’t tell you. The inspection history will. That’s where we come in.
Every score on Eat or Beat is computed from public health-department records. We don’t visit restaurants. We don’t accept payments from restaurants. We translate what’s already on file.