Food Trucks & Mobile Vendors in Washington County, OR (2026)

2 rules for unincorporated Washington County, Oregon.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Washington County. If you live within an incorporated city, that city's own rules apply — see the city list below.

Food Truck Permits

Mobile food units in Washington County require a Washington County Public Health food service license under OAR 333-150 and OAR 333-157, plus a business license from each city of operation. Commissary kitchens and annual inspections are mandatory.

food-trucks/food-truck-permits

Some Restrictions

Full ordinance details →Official source ↗

Vending Zones

Food truck vending zones vary by city in Washington County. Beaverton, Hillsboro, and Tigard each regulate mobile vending locations through zoning and right-of-way permits, with popular cart pods concentrated along Canyon Rd, Cornell Rd, and downtown districts.

food-trucks/vending-zones

Some Restrictions

Full ordinance details →Official source ↗

All Washington County ordinances

See every category we cover for Washington County — parking, noise, fences, fires, animals, pools, and more.

Washington County Ordinance Hub →