Our lines are open. Feel free to call, visit or email us any time.

For business development inquiries, please contact
Niki Lesko:

For press inquiries, please contact Anne Schopf:

Visit us on Twitter: @MahlumArch.

For all other inquiries, please get in touch at


Our offices are in Seattle, Washington and Portland, Oregon.

71 Columbia, Floor 4
Seattle, WA 98104
(206) 441-4151 phone
(206) 441-0478 fax

1231 NW Hoyt, Suite 102
Portland, OR 97209
(503) 224-4032 phone
(503) 224-0918 fax