Seattle

United States

Seattle CTBUH Members

Logo
Name
Level
# of 150m+ buildings
Arup
Platinum

447
Langan
Platinum

102
Skidmore, Owings & Merrill
Platinum

353
Thornton Tomasetti, Inc.
Platinum

206
DCI Engineers
Gold

5
Magnusson Klemencic Associates
Gold

102
3MIX
Silver

2
Cary Kopczynski & Company
Silver

0
Coughlin Porter Lundeen
Silver

1
GGLO
Silver

1
Glacier Northwest, Inc. DBA CalPortland
Silver

0
HEWITT Architecture
Silver

0
IPB Properties
Silver

0
Mithun
Silver

0
OAC Services, Inc.
Silver

0
StructureCraft
Silver

0