12th Street Oakland City Center station

The Clorox Building is a 24-story, 100.6 m (330 ft) High-rise building in the City Center complex of downtown Oakland, California. The building was completed in 1976, and designed by Cesar Pelli when he worked with Gruen Associates now based in Los Angeles. The Oakland-based Clorox Company is headquartered in the building.

The Bank of America Building, also called Oakland Bank Building and Oakland Bank of Savings, is a 69 m (226 ft) high-rise located in downtown Oakland, California. The building was originally constructed with nine floors, and the 18-story tower was annexed later. It was built as a headquarters for the Oakland Bank, which was acquired by Bank of America in 1929.

Oakland City Center is an office, shopping and hotel complex in Downtown Oakland, Oakland, California. The complex is the product of a redevelopment project begun in the late 1950s. It covers twelve city blocks between Broadway on the east, Martin Luther King Jr. Way on the west, Frank H. Ogawa Plaza on 14th Street on the north side of the complex and the Oakland Convention Center and Marriott Hotel extend south to 10th Street. An hourly parking garage is located beneath the complex's shopping mall. The mall features an upscale fitness and racquet club, in addition to numerous take-out restaurants and other stores. The complex is served by the 12th Street/Oakland City Center BART station.

Downtown Oakland is the central business district of Oakland, California, United States; roughly bounded by both the Oakland Estuary and Interstate 880 on the southwest, Interstate 980 on the northwest, Grand Avenue on the northeast, and Lake Merritt on the east. The Downtown area is sometimes expanded to refer to the industrial and residential Jack London Square and Jack London warehouse district areas, the Lakeside Apartments District, which are a largely residential neighborhood on the west side of Lake Merritt, the Civic Center district, Chinatown, and the south end of Oakland's Broadway Auto Row, an area along Broadway which has historically been used by car dealers and other automotive service businesses. While many consider these areas outside of downtown proper, they are generally considered more geographically proximate to Downtown Oakland than to East Oakland, North Oakland or to West Oakland and are thus sometimes associated with Downtown Oakland.

Security Bank and Trust Company Building is a historical building in Oakland, California. The Security Bank and Trust Company Building was built in 1911. The building was listed on the National Register of Historic Places on July 26, 1982. The renaissance Revival and baroque architecture building was designed by Frederick Meyer and Walter Reed. The six-story building as a U-shaped floor giving the upper floors more windows. The building is noted for it use of terracotta. The Security Bank and Trust Company Building has also been the headquarters of Key System, Oakland's public transportation system. Frederick Meyer also designed the San Francisco Bankers Investment Building (1912), Kohler and Chase Building (1909), Physicians Building (1914), Humboldt Bank Building (1906) and the Monadnock Building (1906).

Frank H. Ogawa Plaza is a public square located in Downtown Oakland.

Oakland is the largest city and the county seat of Alameda County, California. A major West Coast port, Oakland is the largest city in the East Bay region of the San Francisco Bay Area, the third largest city overall in the Bay Area, and the eighth most populated city in California. With a population of 440,646 as of 2020, it serves as a trade center: the Port of Oakland is the busiest port in Northern California, and the fifth busiest in the United States of America. An act to incorporate the city was passed on May 4, 1852, and incorporation was later approved on March 25, 1854. Oakland is a charter city.Oakland's territory covers what was once a mosaic of California coastal terrace prairie, oak woodland, and north coastal scrub. In the late 18th century, it became part of a large rancho grant in the colony of New Spain. Its land served as a resource when its hillside oak and redwood timber were logged to build San Francisco. The fertile flatland soils helped it become a prolific agricultural region. In the late 1860s, Oakland was selected as the western terminal of the Transcontinental Railroad. Following the 1906 San Francisco earthquake, many San Francisco citizens moved to Oakland, enlarging the population, increasing its housing stock, and improving its infrastructure. It continued to grow in the 20th century with its busy port, shipyards, and a thriving automobile manufacturing industry.

The Diocese of Oakland (Latin: Diœcesis Quercopolitana) is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Northern California. The diocese comprises Alameda and Contra Costa Counties in the San Francisco Bay Area. The Cathedral of Christ the Light serves as the bishop's seat, replacing the Cathedral of Saint Francis de Sales which was demolished after the Loma Prieta earthquake of 1989. Once a part of the Archdiocese of San Francisco, the Diocese of Oakland remains a suffragan diocese in the ecclesiastical province governed by the metropolitan Archbishop of San Francisco. Its fellow suffragans include the dioceses of Honolulu, Las Vegas, Reno, Sacramento, Salt Lake City, San Jose, Santa Rosa and Stockton. The patron saints of the Diocese of Oakland are Mary, Queen of the World and Saint Francis de Sales.

The Downtown Oakland Historic District, in the Downtown Oakland area of Oakland, California, was listed on the National Register of Historic Places in 1998. The listing included 43 contributing buildings, one contributing site and one contributing object.The district is a roughly L-shaped irregular area comprising about 11 city blocks. It includes Oakland's City Hall building, which is separately listed on the National Register.

The Tribune Tower is a 305-ft. (93 m), 22-story building located in downtown Oakland, California. Built in 1906, tower erected in 1923, the 89,251 sq.-ft. (8,291 sq.-m.) building was the tallest building in Oakland constructed in the 1920s. It is currently the 11th tallest building in Oakland. The architecture of the tower, much like The Campanile on the UC Berkeley campus (officially the Sather Tower), was inspired by St Mark's Campanile in Venice, Italy. The building was opened by Joseph R. Knowland on January 1, 1924, as the home of the Oakland Tribune newspaper, and is a symbol of both the Tribune and the city of Oakland.

The University of California (UC) is a public land-grant research university system in the U.S. state of California. The system is composed of the campuses at Berkeley, Davis, Irvine, Los Angeles, Merced, Riverside, San Diego, San Francisco, Santa Barbara, and Santa Cruz, along with numerous research centers and academic abroad centers. The system is the state's land-grant university.The University of California was founded on March 23, 1868, and operated in Oakland before moving to Berkeley in 1873. Over time, several branch locations and satellite programs were established. In March 1951, the University of California began to reorganize itself into something distinct from its campus in Berkeley, with UC President Robert Gordon Sproul staying in place as chief executive of the UC system, while Clark Kerr became the first chancellor of UC Berkeley and Raymond B. Allen became the first chancellor of UCLA. However, the 1951 reorganization was stalled by resistance from Sproul and his allies, and it was not until Kerr succeeded Sproul as UC President that UC was able to evolve into a university system from 1957 to 1960. At that time, chancellors were appointed for additional campuses and each was granted some degree of greater autonomy.The University of California currently has 10 campuses, a combined student body of 285,862 students, 24,400 faculty members, 143,200 staff members and over 2.0 million living alumni. Its newest campus in Merced opened in fall 2005. Nine campuses enroll both undergraduate and graduate students; one campus, UC San Francisco, enrolls only graduate and professional students in the medical and health sciences. In addition, the UC Hastings College of the Law, located in San Francisco, is legally affiliated with UC, but other than sharing its name is entirely autonomous from the rest of the system. Under the California Master Plan for Higher Education, the University of California is a part of the state's three-system public higher education plan, which also includes the California State University system and the California Community Colleges system. UC is governed by a Board of Regents whose autonomy from the rest of the state government is protected by the state constitution. The University of California also manages or co-manages three national laboratories for the U.S. Department of Energy: Lawrence Berkeley National Laboratory (LBNL), Lawrence Livermore National Laboratory (LLNL), and Los Alamos National Laboratory (LANL).Major publications generally rank most UC campuses as being among the best universities in the world. Eight of the campuses, Berkeley, Davis, Irvine, Los Angeles, Santa Barbara, San Diego, Santa Cruz, and Riverside, are considered Public Ivies, making California the state with the most universities in the nation to hold the title. UC campuses have large numbers of distinguished faculty in almost every academic discipline, with UC faculty and researchers having won 71 Nobel Prizes as of 2021.

Oakland City Hall is the seat of government for the city of Oakland, California. The current building was completed in 1914, and replaced a prior building that stood on what is now Frank H. Ogawa Plaza. Standing at the height of 320 feet (98 m), it was the first high-rise government building in the United States. At the time it was built, it was also the tallest building west of the Mississippi River. The City Hall is depicted on the city seal of Oakland. The building was designed by New York-based architecture firm Palmer & Hornbostel in 1910, after winning a nationwide design competition. The building, constructed in the Beaux-Arts style, resembles a "rectangular wedding cake". It consists of three tiers. The bottom tier serves the foundation. It is three stories high and houses the mayor's office, the city council chamber, hearing rooms, and a police station with a firing range below in the basement. The thinner second tier follows; it is a ten-story office tower. The top floor of this section (the 12th floor) houses a 36-cell jail with an outdoor yard that has gone unused since the 1960s. Above the second tier is the two-story podium with a clock tower on top. The exterior is built of white granite and terra cotta, while the inside is built of white and black marble. The building was nicknamed "Mayor Mott's wedding cake" after former Oakland Mayor Frank Kanning Mott, a key player in passing the bond to pay for the new City Hall, who was married the same year construction began.In 1983, the Oakland City Hall was added to the National Register of Historic Places.After the 1989 Loma Prieta earthquake, the building suffered from major structural damage and was immediately closed down. Instead of tearing it down and replacing it with a newer building, city leaders decided to retrofit it seismically. To do so, steel columns in the foundation were cut and they were replaced by rubber bearings. Steel beams were added to support the steel structure and concrete walls were added to support existing walls. The building can now move laterally 18-20 inches in an earthquake. The city hall was repaired along with the downtown revitalization project of building new office buildings. The repair project cost $85 million.