Seattle

United States

Seattle CTBUH Members

Logo
Name
Level
# of 150m+ buildings
Arup
Platinum

466
Langan
Platinum

104
Skidmore, Owings & Merrill
Platinum

362
Thornton Tomasetti, Inc.
Platinum

233
DCI Engineers
Gold

5
Magnusson Klemencic Associates
Gold

106
3MIX
Silver

2
Cary Kopczynski & Company
Silver

0
GGLO
Silver

1
Glacier Northwest, Inc. DBA CalPortland
Silver

0
IPB Properties
Silver

0
OAC Services, Inc.
Silver

0
StructureCraft
Silver

0
Weber Thompson
Silver

1