Contact Building Services  | Phone: 503-846-3470   |  Fax: 503-846-3993

Inspection Request Line: 503-846-3699

Development Assistance:  |  503-846-8761  |  Fax: 503-846-2908

Commercial plans examiners fax: 503-846-8111

Staff Contact List

We're Moving
Offices closed

WE'RE MOVING: LUT's Planning and Development Services Division (PDS), which includes the Building Services, Current Planning, Transportation Planning and Community Planning sections, is moving back to the Charles D. Cameron Public Services Building (PSB), 155 N 1st Ave., starting Sept. 20.

Physical Address (through Sept. 20)
Washington County, Adams Crossing Building
Building Services Section
161 NW Adams Ave.
Hillsboro, Oregon 97124

NEW Lobby Hours (effective Sept. 26)

  • 8 a.m. - 4 p.m. Monday, Tuesday, Wednesday and Friday
  • 10 a.m.-4 p.m. Thursday

Assistance by Phone:

  • 8 a.m. - 5 p.m. Monday, Tuesday, Wednesday and Friday
  • 10 a.m.-5 p.m. Thursday

Parking: Two-hour parking spaces are available in the lots north and east of the Adams Crossing building or in the parking garage located  at the corner of First and Washington.

Mailing Address:
Washington County, Department of Land Use & Transportation
Planning and Development Services - Building Services
155 N. First Ave., MS12
Hillsboro, Oregon 97124