A health inspection checklist isn't useful if it's organized around categories that don't match how an inspector actually moves through your kitchen. In California, inspectors start at the highest-risk area — food preparation — and work outward. They're looking for violations that appear on a predictable schedule, not random failures.

This checklist is organized the same way, with each zone weighted by how often it generates citations in LA County. The numbers come from our analysis of 31,856 LA County inspections from 2023–2025.

How California health inspections work

All California restaurants operate under the California Retail Food Code (CalCode). Inspections are conducted by county Environmental Health departments — unannounced, on a risk-based schedule of 1 to 3 times per year for most full-service restaurants.

In LA County, scores work on a 100-point scale. Violations result in point deductions. An A grade requires 90 or above. Violations fall into two categories:

  • Major critical violations — immediate risk to public health. A major critical violation not corrected by the end of the inspection results in automatic permit suspension.
  • Minor violations — require correction within a set deadline, typically 14 to 30 days.

The inspector starts in your food preparation area and works through the facility. Use this checklist in the same order.

Zone 1 — Floors, drains, and under-equipment spaces

Most cited category in LA County: 7,896 inspections (1 in 4). Average deduction: 1.0 point.

  • Floors free of grease buildup, standing water, and debris — including under and behind equipment
  • Floor drains clean and free of buildup — drain surrounds included
  • Space under fryers, prep tables, and cooking equipment accessible and degreased
  • No cracked or damaged flooring that traps debris
  • Mop sink clean and properly draining

This category accumulates faster than any other. In high-volume kitchens, weekly degreasing of floors and drains is the standard that keeps this zone off the inspector's clipboard.

Zone 2 — Non-food contact surfaces

Second most cited category: 6,535 inspections. Average deduction: 1.0 point.

  • Equipment exteriors clean — sides, backs, and undersides of cooking equipment
  • Shelving interiors free of grease, dust, and debris
  • Refrigeration unit exteriors and door gaskets clean and in good repair
  • Prep table undersides and shelf brackets clean
  • Wall surfaces behind cooking equipment free of grease splatter
  • No rust, damage, or disrepair on any non-food contact surface

Zone 3 — Hood ventilation system

Cited in 2,995 inspections. Average deduction: 1.0 point — but a failed hood triggers deeper scrutiny of fire suppression compliance.

  • Hood filters clean — no visible grease accumulation blocking airflow
  • Hood cleaning documentation current and available on site
  • Grease collection cups or trays emptied and clean
  • No visible grease dripping from hood or ductwork
  • Airflow adequate — kitchen not filling with smoke during service
  • LAFD or LA County Fire hood cleaning tag present and not expired

Hood cleaning compliance in LA County falls under two separate authorities: LA County Environmental Health (health inspection) and LAFD or LA County Fire (fire compliance). Both require current documentation. If your hood is showing weak suction or your cleaning tag is expired, those need to be resolved before the next inspection visit.

Zone 4 — Pest entry points and evidence

Structural gaps cited in 2,651 inspections. Active pest evidence cited in 1,586 inspections at 3.5 avg points — among the highest point deductions in the dataset.

  • All gaps around pipes and conduit entering through walls sealed
  • Back door sweeps intact — no gap at the base
  • Window and vent screens in good repair
  • No cracks in foundation or walls near floor drains
  • No rodent droppings, tracks, or gnaw marks in storage areas
  • No evidence of cockroach activity behind or under equipment
  • Pest control service records current and available on site

Structural gaps and pest evidence are scored separately but inspected together. A kitchen with unaddressed entry points is at elevated risk for a pest citation on the same visit — which can turn two 1.0-point citations into a combined deduction that moves you from an A to a B.

Zone 5 — Food-contact surfaces

Cited in 2,267 inspections. Average deduction: 2.7 points — the highest average among high-frequency violations.

  • Cutting boards clean, sanitized, and free of deep scoring or cracks
  • Prep table surfaces sanitized — not just wiped down
  • Slicer blades and guards clean and sanitized after each use
  • Can opener blade clean
  • Sanitizer solution at correct concentration — test strips available
  • Sanitization log current — inspectors may request documentation of frequency

The 2.7 average point deduction reflects that food-contact surface violations are treated as a direct food safety risk, not just a cleanliness issue. Sanitization documentation matters as much as surface condition — an inspector may ask for records, not just observe the surface.

Zone 6 — Food storage and temperature control

  • All refrigeration units holding at or below 41°F — verified with a calibrated thermometer
  • Hot-held foods at or above 135°F
  • Raw proteins stored below ready-to-eat foods — correct FIFO order in all units
  • All food items labeled and dated
  • No food stored directly on the floor — minimum 6 inches clearance
  • Walk-in cooler and freezer door gaskets intact — no warm air infiltration
  • Temperature logs current and available on site

Refrigeration temperature violations average among the highest point deductions in the dataset. If your walk-in cooler is struggling to hold temperature, that's an equipment problem — not something a cleaning cycle resolves before an inspection.

Zone 7 — Employee hygiene and food handling

  • Handwashing stations stocked — soap, paper towels, and warm water available at all times
  • Employees not handling ready-to-eat food with bare hands
  • No eating, drinking, or chewing gum in food preparation areas
  • Employees with open cuts or active illness not working food prep
  • Food handler cards current for all staff
  • Certified Food Protection Manager (CFPM) certification posted

Zone 8 — Plumbing, waste, and facility

  • Grease trap serviced on schedule — no backup or overflow
  • No standing water under equipment or in drip pans
  • Garbage and recycling bins covered and in good repair
  • Dumpster area clean — lids closed, no pooling liquid
  • Restrooms clean and fully stocked — handwashing supplies available
  • Public Health Permit posted and current
  • Most recent inspection report available on site upon request

Run this checklist before every inspection — not because of it

The pattern in LA County inspection data is consistent: the kitchens that maintain A grades aren't reacting to inspections. They're running maintenance on a documented schedule that keeps accumulation from reaching citable levels between visits.

A checklist run the week before an inspection reveals what's already built up. A maintenance schedule run throughout the year means there's nothing to find.

For the full breakdown of what violations are actually costing LA restaurants their A grade — violation by violation, with point costs — the LA County inspection data analysis is the place to start. If you've received a violation and need to know what happens next, the guide on responding to a failed inspection covers the reinspection process. And for context on how often inspectors are likely to return given your compliance history, that guide covers frequency and triggers across California.