Henry M. Jackson Federal Building

The Federal Office Building, Seattle, Washington is a historic federal office building located at Seattle in King County, Washington.

The Norton Building is a post-World War II office building in the International Style, located in Seattle, Washington, United States. Built on a sloping lot with the foundation of a large granite base, the building rises 17 stories above the city. It is notable as one of the first post-World War II private office buildings in the city and among the first in the country to use pre-stressed concrete construction. Furthermore, its Modernism contrasts with the neighboring Exchange Building which is in the Art Deco style. The Norton Building was constructed on the site of the Haller Building, which was built in 1889 and was demolished in 1957. The new tower opened on October 30, 1959. The Norton Building was designated as a city landmark by the Seattle City Council in 2009.

The Exchange Building is a 23-story (275 ft) Art Deco office building located in the central business district of Seattle, Washington. It was designed to house the Seattle Stock Exchange by John Graham & Associates and completed in 1930. John Graham, an English-born architect, also designed many other landmark Seattle buildings, including the downtown Frederick & Nelson (now Nordstrom), the downtown Bon Marché (now a Macy's), and the Dexter Horton Building.At the time of its completion, the Exchange Building was the second-tallest reinforced concrete skyscraper in the United States. In addition to many of Seattle's commodity market exchanges, early tenants included General Electric, Standard Oil, Edison Lamp Works, and Underwriters Laboratories. Later tenants included Pacific Northwest Bell and King County Metro (formally Seattle Metro). As of 2016 major tenants include Slalom Consulting, Deloitte Digital, and Nuance Communications. Landmark status was awarded April 20, 1990. The Exchange Building won the "Office Building of the Year" award from the Building Owners and Managers Association in 2002.

Adam is a bronze sculpture by Colombian artist Fernando Botero, installed outside Seattle's Federal Reserve Bank Building at the intersection of 2nd and Madison, in the U.S. state of Washington. The statue is approximately 12 feet tall and covered in a brown patina.Part of Martin Selig's art collection, the work was created in 1996 and acquired in 2016. Botero has created three pairs of statues depicting Adam and Eve (sometimes called Adam and Eve); the sculpture of Eve owned by Martin Selig is in an unknown location, and the other pairs are installed at the Time Warner Center in New York City and at Hotel Michael in Singapore.

The Colman Building is a historic office building on First Avenue in downtown Seattle, Washington. It occupies a half of a block in proximity to Pioneer Square, and is bound by First Avenue, Marion, and Columbia Streets. It is listed on the National Register of Historic Places and is a City of Seattle landmark. The building was built in several stages with a change of design between 1889 and 1906. It was commissioned by Scottish immigrant and master machinist James Murray Colman who arrived in Seattle in 1872 and would later build Seattle's first brick office building (1875) and Colman Dock which originally was the city's main coal shipping point. Colman owned large tracts of lands along Seattle's waterfront and was instrumental in bringing the first railroad (Seattle and Walla Walla Railroad) to the city as well as helping start the city's first street car line. Architect Stephen J. Meany drew the original plans in a Victorian style while the reconstruction that is visible today was the work of August Tidemand, inspired by the Chicago School with less ornamentation and large pivoting windows. The architectural cast-iron elements from the original design remain on the first floor, while the second floor was re-faced rusticated stone. Four floors of red brick trimmed with marble were built on top of this. The building is crowned with a copper cornice. The Colman building was one of the largest office buildings in Seattle in the 1900s and was the centerpiece of Colman's multi-million dollar estate at the time of his death in 1906 shortly after its completion.

The Bank of California Building is a landmark building located at 815 2nd Avenue in Seattle, Washington. It is located mid-block adjoining the Exchange Building. It was built by the Bank of California (predecessor to the Union Bank of California) in 1924 and has been continually used as a bank ever since. It housed the offices for the Bank of California until 1973 when a new building, the Union Bank of California Center was built at the corner of 4th and Madison Streets. Ironically, this newer, larger building is no longer used as a bank and instead is occupied by a Bartell Drugs store. The original Bank of California Building was retained as a branch office until being sold to the Puget Sound Mutual Savings Bank in 1982 which was headquartered in the building until 1993 when through a series of mergers and acquisitions the bank became a branch of Key Bank, which it remains to present day. The Building is a rectangular two Story plus basement Reinforced concrete building faced with terra cotta meant to imitate stone. It features a sky-lit banking room that spans all floors and includes a mezzanine. It was designed in a "strict Italian Renaissance" style typical of many banks in the 1920s by John Graham & Company, one of Seattle's most prominent architectural firms. Graham's firm under his predecessor, John Graham, Jr., would also design the building's aforementioned replacement in 1973. The Bank of California Building was designated a City of Seattle Landmark in 1987.

The Federal Reserve Bank Building, also known as the Federal Reserve Bank of San Francisco, Seattle Branch, served as the offices of the Seattle branch of the Federal Reserve Bank of San Francisco for over 50 years, from 1951 to 2008. The building site has been the subject of several recent redevelopment proposals, including a 2008 plan to demolish the building that was halted after a U.S. District Court ruling. After ownership of the Federal Reserve Bank Building was transferred to the General Services Administration in 2013, it was auctioned to Martin Selig Real Estate in 2015 for $16 million; the firm later announced plans to build a 48-story mixed-use skyscraper atop the existing building, but scaled back the project to only seven floors. The addition was completed in 2020. The building has been listed on the National Register of Historic Places since 2013.

LMN is an American architecture firm based in Seattle, Washington. The company was founded in 1979, and provides planning and design services to create convention centers, cultural arts venues, higher education facilities, commercial and mixed-use developments.

1000 Second Avenue is a 493 ft (150 m) skyscraper in Seattle, Washington. It was completed in 1987 and has 43 floors. Originally named the Key Tower and the Seattle Trust Tower for its largest tenants, it is the 23rd tallest building in Seattle as of 2021.

DocuSign Tower, previously the Wells Fargo Center, is a skyscraper in Seattle, in the U.S. state of Washington. Originally named First Interstate Center when completed in 1983, the 47-story, 574-foot (175 m) tower is now the ninth-tallest building in the city, and has 24 elevators and 941,000 square feet (87,400 m2) of rentable space. The design work was done by The McKinley Architects, and it was owned by Chicago-based EQ Office. In 2013, the building was purchased by Canada's Ivanhoé Cambridge from Beacon Capital Partners of Boston. The building was renamed after First Interstate Bancorp was taken over by Wells Fargo in 1996. DocuSign took over naming rights in 2020 after expanding their lease within the building, which began in 2015.The exterior façade is composed of a six-sided, steel-framed tower that features a combination of tinted continuous double-glazed glass and polished spring rose granite panels. As is common with buildings in downtown Seattle, DocuSign Tower rests on a slope. The eastern entrance facing Third Avenue is slightly more than two stories higher than the Western side facing Second Avenue. On the west side, the building has a public hill-climb on two flights of outdoor escalators that were encased in clear tubes until 2006 when they were updated with a simpler, yet more modern glass roof. The building has three levels of outdoor plazas. The site was previously occupied by the 12-story Olympic National Life building, which was demolished by implosion on the morning of Sunday, February 28, 1982. It was the first demolition by implosion in downtown Seattle. One of the city's first steel skyscrapers, it was built in 1906 and was also known as the American Savings Bank and the Empire Building.

The Holyoke Building (or Holyoke Block) is a historic building located in downtown Seattle, Washington. It is a substantial five story brick structure with stone trimmings. Construction began at the corner of First Avenue and Spring Streets just before the Great Seattle fire of 1889. Completed in early 1890, it was among the first permanent buildings completed and ready for occupancy in downtown Seattle following the fire. Today the Holyoke Building is one of the very few such buildings still standing in Seattle outside of the Pioneer Square district and is a historic remnant of the northward expansion of Seattle's business district between the time of the great fire and the Yukon Gold Rush in 1897.The Holyoke Building housed many social and artistic clubs and organizations throughout its history. As early as 1895 it housed the Conservatory of Arts on the top floor. Later in the 1920s the Seattle Musical Club brought many local artists and musicians together in the building and other private and social clubs shared the building with toiletry manufactures and offices. The Holyoke Building is a subdued example of the Victorian Commercial style with elements of Romanesque style and remains almost completely intact from when it was built even down to the storefronts, which had been altered over time but have now been restored. It is the only known existing work of architects Thomas Bird and George Dornbach, whose brief partnership had ended before the building was even completed. Following the restoration of the building in 1975 by the building's owner Harbor Properties, it was listed on the National Register of Historic Places in 1976 and became a City of Seattle Landmark in 1978.

The Schoenfeld Building, also known as the Standard Block, the Struve Building and the Meves Building, is a historic commercial building located at 1012 1st Avenue in downtown Seattle, Washington. Originally built in 1891 by land real estate and interurban developer Fred E. Sander, it has been used for retail, light manufacturing, and office space. It was expanded and remodeled to its current appearance in the late 1890s by one of its most notable tenants, Louis Schoenfeld, to house his rapidly expanding Standard Furniture Company which in less than a decade would outgrow this and a now-demolished neighboring building and result in the construction of the Broadacres Building at 2nd and Pine streets in 1907. Owned from 1896 onward by the Struve family and later restaurateur A.J. Meves, for the entire second half of the 20th century the building was owned by the Polishuk family, pawnbrokers who operated Central Loan, the pawn shop seen in the 1974 John Wayne film McQ, for many years. The building was sold to the Wehl family after Nettie Polishuk's death in 2000 and they began gradually modernizing the building. Central Loan continued to operate into the late 2000s, and its closure was seen as the end of an era in a quickly gentrifying city.Designated a Seattle City landmark in 2014 as the Schoenfeld Building but officially known as The Standard, the building underwent a complete renovation and seismic retrofit in 2015. A 6th floor penthouse, not visible from the street, was added among other upgrades for prospective office tenants and the building remains fully occupied to the current day.