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Local requirements

Commercial Kitchen Requirements by State & County

What it takes to permit and equip a commercial kitchen where you operate — each state’s controlling food code and licensing authority, plan-review reality, the equipment health departments commonly require, and permit fees by county. Enter a ZIP to jump to your county.

“Verified” means we reviewed that state’s regulator, the adopted state food code, licensing authority and linked primary sources during the stated month — not every local amendment or county fee. “Requirements” means the framework is shown while that state’s regime detail is still being verified.

📊 Free data: see our 383-county food-service permit-cost dataset — restaurant, food-truck & plan-review fees, each sourced to the issuing health department. Download CSV/JSON.

Find your local requirements by ZIP

Enter your ZIP code — we’ll identify your county and take you to your state’s health-department requirements.

Core equipment nearly every commercial kitchen needs

These come from the FDA Food Code — a model code that nearly every state adopts and amends, with enforcement that varies by jurisdiction. Treat them as commonly required, not universal: your menu, your state’s adopted edition, and your local authority (AHJ) may impose different or additional requirements.

Labels flag how firm each item is — Common baseline core Food-Code expectation · Frequently required usual on plan review · Varies locally set by local/plumbing code · Verify with AHJ confirm the specifics locally. The finer details (drainboard count, which sanitation listings are accepted, interceptor sizing) are plan-review and plumbing-code matters that vary by jurisdiction; the notes below are FoodServiceNerd planning guidance, not a code citation.

Common baseline
3-compartment sink
Manual warewashing (wash/rinse/sanitize), bowls sized to your largest pot — a core FDA Food Code expectation, often required even with a dish machine. Varies locally Drainboard count and indirect waste / air-gap details are set by local plumbing code and plan review.
Common baseline
Hand sink(s)
Dedicated, near prep + warewashing + restrooms; warm water ≥100°F, soap, towels, signage. Count and placement confirmed at plan review.
Common baseline
Commercial refrigeration
Holds cold TCS food ≤41°F. Verify with AHJ Most jurisdictions want a recognized sanitation listing (NSF/ANSI 7 or an accepted equivalent such as ETL-Sanitation) — residential units are commonly rejected. Confirm the accepted standard locally.
Frequently required
Cleanable work surfaces
Smooth, corrosion-resistant, cleanable — a recognized sanitation listing (e.g. NSF/ANSI 2) is the usual bar, not home furniture.

Varies locally Also required in most kitchens: a mop/service sink, mechanical exhaust hood (Type I over grease/smoke), adequate hot water, indirect waste/air gaps on food & warewashing equipment, and a grease interceptor where local plumbing code requires it — which apply, and their sizing, are set locally.

Common questions & guides

Read the commercial-kitchen guides → — what equipment you’re required to install, permits & licenses, the health-inspection checklist, electrical and hot-water code, NSF, cost to open, and more.

By state