Food Truck Inspections and Permits: Records, Results, Rules

For a food truck or cart, identify the mobile unit and its permit, not just the street where it is parked today. Record the trading name, legal operator when shown, unit or permit number and issuing jurisdiction. The same operator may have several vehicles, and the commissary can have a separate inspection record.

Ask the local health authority which search includes mobile food facilities. A restaurant-only search can miss them. In New York City, for example, mobile food vendors display a letter grade on the truck or cart; that local system should not be assumed for every jurisdiction.

Match the mobile unit and its permit

Use the vehicle, cart or mobile-unit permit number when the authority supports it. Confirm that the returned record describes that unit; an operator’s restaurant or base kitchen is a different inspection target.

Find the vendor, vehicle, and commissary records

Before relying on a result, collect the permit number, commissary and operating jurisdiction; a trading name or review-app listing may point to another licensed operation.

Legal vendor name
Vehicle or permit number
Commissary or operating address
Inspection jurisdiction

Follow inspections across operating locations

Match the legal operator and mobile-unit permit; distinguish the current stop from the registered base or commissary address.
Open the dated detail rather than relying on the map pin or result-list badge.
Read the official record to tell apart the base facility, the mobile-unit inspection and the operating permit.
Follow later inspections, orders, permit actions or reopening records in date order.
Save the facility number, relevant dates, and authority URL when the status affects a complaint or visit.

A storefront search may miss a food truck

If a name search fails, gather the unit number and issuing authority from the posted permit or ask the operator. Do not assign a similarly named restaurant’s grade to the truck.

Record or clue	What it establishes
Mobile-unit inspection	Findings for the identified vehicle or cart on the stated date.
Commissary or base-kitchen inspection	Findings at that separate facility; not a substitute for the truck’s own inspection.
Permit or licence status	A local authorization record; read inspection findings separately.
Parking location or online map pin	A lead for finding the vendor, not an inspection identity or proof of permission to operate there.

A grade or score summarizes one dated inspection. Read the visit type and findings together before using it to judge current conditions.

Do food trucks fail inspections more often than restaurants?

In the two places where public data separates mobile vendors, food trucks did about as well as restaurants over the past year. King County’s mobile food units were Unsatisfactory on 29% of routine inspections, against 32% for restaurants. In Chicago, 23% of mobile vendor inspections ended in Fail, against 21% for restaurants. Where trucks differ is in which problems inspectors find.

We counted every inspection from October 1, 2025 to September 30, 2026 in King County Open Data (routine inspections, Mobile Food Unit against General Food Service) and the Chicago Data Portal (Mobile Food Preparer, Mobile Food Dispenser, Mobile Prepared Food Vendor and Mobile Frozen Desserts Vendor against Restaurant, inspections with a Pass, Pass w/ Conditions or Fail result). Data pulled October 24, 2026; the figures are our own count.

Measure	Food trucks and carts	Restaurants
King County routine inspections	621 at 477 units	10,605 at 7,532 businesses
King County: Unsatisfactory (any red critical violation)	29%	32%
King County: no violation points at all	61%	47%
King County: more than 35 red points	3.4%	2.5%
Chicago inspections with a result	167 at 127 licenses	10,057
Chicago: Fail	23%	21%
Chicago: Pass w/ Conditions	9%	16%

What inspectors find more often on trucks

King County, permit and operating plan. The permit-and-operating-plan item was cited on 8% of mobile routine inspections, against 3% for restaurants. Inadequate handwashing facilities came up on 9%, against 7%.
King County, cold holding. Cold food held too warm was cited less often on trucks: 8% of mobile inspections, against 13% for restaurants.
Chicago, labels and thermometers. Food not properly labeled or not in its original container appeared on 23% of mobile inspections, against 11% for restaurants, and missing or inaccurate thermometers on 14%, against 5%. Pest findings were similar (19% and 17%).

Limits: Chicago’s mobile sample is small, and most of those visits were license inspections rather than routine ones. King County closed 5 mobile units during routine inspections in the period, too few to compare with restaurants. For any single truck, read its own dated records, as described above.

How mobile permits differ from place to place

Local rules decide how many inspections a truck gets and where its record is filed. Examples from official sources checked October 20, 2026:

Ohio requires at least one standard inspection of a mobile food service operation each licensing period, which runs March 1 to the end of February, under OAC 3701-21-02.4. A restaurant in the same county may need two.
Weber–Morgan, Utah splits mobile food business permits into Tier 1 (fewer than three time/temperature-controlled foods) and Tier 2 (three or more), and issues separate permits for seasonal temporary stands and intermittent event vendors.
Grayson County, Texas charges mobile food units a flat $250 permit and kept them out of its risk-based restaurant categories when those took effect on September 1, 2025, according to its permit update.
Durham County, North Carolina publishes a list of permitted food trucks separate from its grade table, which answers whether a truck holds a county permit before you look for inspections.
Bismarck, North Dakota licenses mobile food units as food establishments, so their inspections sit in the same eTRAKiT license search as restaurants, under their own license.

The practical result: a truck that sells in two counties can have two permits and two inspection histories, and a seasonal or event permit may hold only one visit. Our guides to LA County food truck and commissary records, Texas mobile vendor licenses and Multnomah County food carts walk through three specific systems.

How to get a food truck permit in Chicago and King County

Chicago (City of Chicago food truck licensing, BACP mobile food truck licenses):

Choose the license: a Mobile Food Preparer license to cook on the truck, or a Mobile Food Dispenser license to sell pre-prepared, totally enclosed portions.
Get a Shared Kitchen User license as well, so the truck is serviced at a licensed commissary kitchen. Food may not be prepared or stored at home.
Pass the vehicle inspection by the Chicago Department of Public Health, plus a Fire Safety Permit if required. A free pre-assessment can be requested with the application.
Receive the license and truck decal. After that, the truck gets routine sanitation inspections like any other food establishment, and another inspection at license renewal.

Seattle and King County: a mobile food unit normally operates from an approved commissary or servicing area. Washington law requires an exemption when the unit can prepare its whole approved menu on board, has a dedicated handwashing sink, enough water and warewashing capacity, and an approved plan for wastewater and garbage (RCW 43.20.148). Since April 1, 2025, King County’s Food Safety Program permits commercial commissary kitchens directly and lists approved ones (King County commissary kitchen permit).

Chicago, King County and Washington pages checked October 24, 2026. Other places set their own mobile permit rules; see the state guides below.

If the expected event is absent from the public record

Try the legal operator, former name, address, license number, and archive because public posting can lag or use another name.

Food Truck Inspection Record Check