Seattle

United States

Seattle CTBUH Members

Logo
Name
City
Level
# of 150m+ buildings

Thornton Tomasetti, Inc.

New York City

Platinum

123

CallisonRTKL

Seattle

Gold

0

DCI Engineers

Seattle

Gold

3

Magnusson Klemencic Associates

Seattle

Gold

68

3MIX

Shanghai

Silver

0

Cary Kopczynski & Company

Seattle

Silver

0

Coughlin Porter Lundeen

Seattle

Silver

1

DLR Group

Seattle

Silver

12

GGLO

Seattle

Silver

1

LMN Architects

Seattle

Silver

2