- Union Square (Seattle)
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Union Square
One- and Two-Union SquareAlternative names Zippo Building General information Type Commercial offices Location 600 University St and 601 Union St
Seattle, WashingtonCoordinates 47°36′37″N 122°19′59″W / 47.610294°N 122.33296°WCoordinates: 47°36′37″N 122°19′59″W / 47.610294°N 122.33296°W Completed One Union Square: 1981
Two Union Square: 1989Height Antenna spire Two Union Square: 243 m (797 ft) Roof One Union Square: 139 m (456 ft)
Two Union Square: 226 m (741 ft)Technical details Floor count One Union Square: 36
Two Union Square: 56Floor area Two Union Square: 1,126,400 sq ft (104,650 m2) Design and construction Owner Union Square LLC Main contractor Hoffman Construction
Turner ConstructionArchitect TRA Architects
NBBJStructural engineer Skilling Ward Magnusson Barkshire References [1][2][3][4][5] Union Square is a twin tower skyscraper complex at Sixth Avenue between Union and University Streets in downtown Seattle, Washington, adjacent to Freeway Park.
Contents
One Union Square
One Union Square is an aluminum clad 139 m (456 ft) skyscraper consisting of 36 floors. Construction of the building was completed in 1981.
Two Union Square
Construction on Two Union Square began in 1987 and was complete by 1989. The226 m (741 ft) building is the third tallest in the Seattle skyline. The Seattle-based architectural firm of Floyd Naramore, William Bain, Clifton Brady and Perry Johanson (NBBJ) designed the tower, which was dedicated on 26 July 1989. Two Union Square has 56 floors, 1,126,428 sq ft (104,648.6 m2) of rentable space, and an underground concourse connecting to the Seattle Hilton Hotel and shopping at Rainier Square.
Tenants
- Ajilon Finance
- Apple Physical Therapy-Seattle
- Arboretum Mortgage
- Northwestern Mutual Financial Network
- BlackRock Financial
- Ater Wynne
- Blakely Sokoloff Taylor & Zafman
- Bush Strout & Kornfeld
- Colliers International
- Ederer Investment Company
- Ellis Li & McKinstry
- First Choice Health
- Hagen Kurth Perman & Co
- Homestreet Bank
- Kelly Services
- Flinn Ferguson
- GreaterGood Network
- Kibble & Prentice
- Keever Capital
- The Lyman Group
- Lasher Holzapfel Sperry
- Miller Nash LLP
- Morgan Stanley Smith Barney
- NBS Financial Services
- The Otto Law Group, PLLC
- Peterson Sullivan LLP
- Prolumina
- Reed McClure
- Stafford Frey Cooper
- Swedish Medical Group
- Vectorform LLC
- Wedbush Securities
- Williams Kastner
References
- ^ Union Square (Seattle) at Emporis
- ^ One Union Square at SkyscraperPage
- ^ Two Union Square at SkyscraperPage
- ^ One Union Square at Structurae
- ^ Two Union Square at Structurae
Further reading
- Aïtcin, Pierre-Claude (1998). High-performance Concrete (1st ed.). London: E & FN SPON. ISBN 0419192700.
External links
- Union Square official website
- Seattle Virtual tour at Bohonus VR Photography
Seattle skyscrapers and towers Current Columbia Center · 1201 Third Avenue · Two Union Square · Seattle Municipal Tower · Safeco Plaza · Space Needle · Russell Investments Center · U.S. Bank Centre · Wells Fargo Center · Bank of America Fifth Avenue Plaza · 901 Fifth Avenue · Rainier Tower · IBM Building · Fourth and Madison Building · 1000 Second Avenue · Henry M. Jackson Federal Building · Smith Tower · Qwest Plaza · One Union Square · 1111 Third Avenue · Westin Seattle North Tower · University of Washington Plaza · Exchange Building · Westin Building · 1918 Eighth Avenue · Olive 8 · Fifteen Twenty-One Second Avenue
Proposed Heron Tower · 1823 Minor · 2015 2nd Avenue · 1931 2nd Avenue · 8th and Stewart Condominiums
Approved AVA · Seventh at Westlake Tower · Second and Pike Condominiums · 2301 6th Avenue Tower I · 2301 6th Avenue Tower II
Under construction Categories:- Buildings and structures completed in 1981
- Buildings and structures completed in 1989
- NBBJ buildings
- Office buildings in Seattle, Washington
- Skyscrapers in Seattle, Washington
- Skyscrapers between 100 and 149 meters
- Skyscrapers between 200 and 249 meters
- Twin towers
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