Partners: network

Norman Dull, Steven Olson, John M. Weekes

Active 1986-2011

Firm Notes

Dull Olson Weekes Architects (DOWA) operated independently in Portland, OR, between 1986 and 2011. It was purchased in 09/2011 by the Toronto, ON-based architecture, planning and engineering conglomerated, IBI Group, Incorporated. IBI, in turn, was swallowed up by Arcadis in 09/2022, a design. engineering and management consulting company, Arcadis, based Amsterdam, Netherlands.

PCAD id: 7017