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Tri-County Building Department Area
(Clackamas, Multnomah and Washington Counties)

 
*Please note: See city/county website below for the most updated information on hours and location.

Beaverton
4755 SW Griffith Drive
Beaverton, OR  97076
503-526-2222

Oregon City
221 Molalla Ave., Suite 200
Oregon City, OR 97045
503-722-3789

Canby
170 NW 2nd Avenue
PO Box 930
Canby, OR 97013
503-266-9404

Portland
1900 SW Fourth Ave.
Portland, OR  97201
503-823-7000 (to schedule inspections)
503-823-7300 (Main Reception 8-5/Mon-Fri)

Cornelius
Location: 1300 South Kodiak Circle
Mailing address: 1355 N Barlow St,
Cornelius, OR 97113
503-357-3011

Sandy
39250 Pioneer Blvd.
Sandy, OR 97055
503-668-0880

Estacada
475 SE Main Street
Estacada, OR 97023
Mailing Address: P.O. Box 958
Estacada, OR 97023
503-630-8034

Sherwood
22560 SW Pine St.
Sherwood, OR 97140
503-625-4226

Fairview
1300 NE Village St.
Fairview, OR   97024
503-665-7929

Tigard
13125 SW Hall Blvd.
Tigard, OR  97223
503-639-4171

Forest Grove
1924 Council Street
Forest Grove, OR  97116
503-992-3244

Troutdale
104 SE Kibling Ave.
Troutdale, OR  97060
503-674-7229

Gresham
1333 NW Eastman Pkwy, 2nd Floor
Gresham, OR  97030
503-618-2845

Tualatin
18876 SW Martinazzi Ave.
Tualatin, OR  97062
503-692-2000

Happy Valley
16000 SE Misty Drive
Happy Valley, OR  97086
503-783-3800

West Linn
22500 Salamo Road
West Linn, OR 97068
503-656-4211

Hillsboro
Civic Center
150 East Main St.
Hillsboro, OR 97123
503-681-6144

Wilsonville
29799 SW Town Center Loop E.
Wilsonville, OR  97070
503-682-4960

King City
15300 SW 116th Ave.
King City, OR 97224
503-639-4082

Wood Village
2055 NE 238th Drive
Wood Village, OR  97060
503-667-6211

Lake Oswego
380 A Ave.
Lake Oswego, OR  97034
503-635-0390

Clackamas County
150 Beavercreek Rd.
Oregon City, OR 97045
503-742-4240

Milwaukie
Johnson Creek Facility
6101 SE Johnson Creek Blvd.
Milwaukie, OR 97206
503-786-7613

Multnomah County
For building permit information see City of Portland
1900 SW Fourth
Portland, OR  97201
503-823-7300 (main reception)
503-823-7000 (to schedule inspections)

Molalla
117 N. Molalla Ave.
P.O. Box 248
Molalla, OR 97038
503-829-7526

Washington County
155 N. 1st Avenue, Suite 350
Hillsboro, OR 97124
503-846-8761