Riverview Union High School Building

Antioch–Pittsburg station is an unstaffed Amtrak station in Antioch, California and is the closest station to Pittsburg, California, which is located about two miles (3.2 km) west. It is served by San Joaquins trains operating on the branch between Oakland and Bakersfield. The station opened on October 28, 1984, and has a single side platform serving the single track of the BNSF Railway's Stockton Subdivision. It is expected to close in 2024.

The Roswell Butler Hard House is a house located at 815 W. First St. in Antioch, California. Roswell Butler Hard, a prominent early resident of Antioch, built the house in 1869. Hard was the first chairman of the Antioch town council, which originally met in his house; he also served as county sheriff and supervisor. The two-story Italianate house was built entirely from brick made in the city. It was split into smaller housing units after Hart's death; in 1979, the city of Antioch took ownership of the building, and it has fallen into disuse since.The house was listed on the National Register of Historic Places on September 30, 1993.

Kimball Island (formerly known as Hammond Island) is a small island in the Sacramento–San Joaquin River Delta. It is located in Sacramento County, California, in the United States. Since its discovery, it has been used to grow barley, farm fish, cultivate cannabis, and as residential land. Currently, however, it is uninhabited; since 2000, it has been left to "forever be a wetland habitat", and is sometimes used as a fishing spot.

Antioch High School is a public high school located in Antioch, California, United States. It is located at 700 West 18th Street between G and L streets. It is a comprehensive high school for grades 9-12. There are about 120 teachers, and 20 maintenance and office staff. The administration consists of a principal and four vice principals. Departments at the school include English; mathematics; physical, earth, and life sciences; social studies; physical education; vocal and instrumental music; video, photographic, sculpted, painted and drawn arts; foreign languages; health and sports medicine; auto and wood shop; and engineering.

The Solano was a large railroad ferry, built as a reinforced paddle steamer with independently powered sidewheels by the Central Pacific Railroad, that carried entire trains across the Carquinez Strait between Benicia and Port Costa in California daily for 51 years, from 1879 to 1930. When launched, the Solano was the largest ferry of its kind in the world, a record held for 35 years until 1914 when she was joined by her sister ship, the Contra Costa, which was 13 feet (4.0 m) longer.

Somersville Towne Center is a regional shopping mall located in Antioch, California. Previously named County East Mall until 2004, the 501,259 square feet (46,570 m2) mall is managed by Urban Retail Properties. Originally opened in 1966, it is strategically positioned in one of the fastest growing areas of the San Francisco Bay Area, east Contra Costa County. Along with high population growth, east Contra Costa County is also experiencing sizable household income increases.Somersville Towne Center is the only enclosed regional shopping mall in east Contra Costa County and also the first such mall in the southeast portion of Antioch. The next closest shopping center of similar size and scale is The Streets of Brentwood open-air shopping center in nearby Brentwood, which opened in 2008. The mall is anchored by 24 Hour Fitness and Smart & Final.

Antioch is the third-largest city in Contra Costa County, California, United States. The city is located in the East Bay region of the San Francisco Bay Area along the Sacramento–San Joaquin River Delta. The city's population was 115,291 at the 2020 census. The city has grown substantially more diverse since the 1970s.

Fulton Shipyard was a shipbuilding company in Antioch, California. The shipyard was founded in 1924 by Frank Fulton and Angeline Fulton Fredericks. To support the World War II demand for ships, Fulton Shipyard built minesweepers, tugboats, and troopships. The shipyard was located on the Stockton Channel at 701 Fulton Shipyard Rd, Antioch, near Antioch pier and the Antioch Dunes National Wildlife Refuge. The site was the former Jarvis Brothers, opened in 1918, then Laurtzen shipyard. In 1977 the site became the California Corporation. The shipyard closed in 1999 and the land is owned by the Fulton Family Trust. Fulton Shipyard was on the San Joaquin River and an inland port located more than seventy nautical miles (130 km; 81 mi) from the ocean, emptying into Suisun Bay. Fulton Shipyard was featured in a 1914 movie called The Stolen Yacht, a short drama film released on November 5, 1914. Frank Fulton and Angeline's son James Lloyd Fulton (August 7, 1928 – August 25, 2011) became an operator of a Fulton Shipyard tugboat.

Suzanne Arlene "Suzie" Bombardier, (March 14, 1966 – June 22, 1980) was kidnapped, raped, and stabbed to death on June 22, 1980. On June 27, her body was found by a fisherman, floating in the San Joaquin River east of Antioch, California near its bridge, 60 miles (97 km) east of San Francisco. On December 11, 2017, after extensive DNA profiling, 63-year-old Mitchell Lynn Bacom, a convicted sex offender, was arrested as the prime suspect. He was charged with and convicted of kidnapping, rape, oral copulation, murder, and murder with use of a deadly weapon. This was Antioch's oldest cold case murder. At the time of Bombardier's homicide, Bacom was known to her family. Bombardier was raped, stabbed in the chest, and her heart was punctured. She was kidnapped from her sister's townhome in Antioch while she was babysitting her nieces. Her sister, Stephanie Mullen, arrived home at 4:00 a.m. to find Bombardier missing. Bombardier's father, Ted, said that she knew her killer, as there was no forced entry.

Antioch Dunes National Wildlife Refuge is a sensitive sand dune habitat located near the city of Antioch, California on the south shore of the San Joaquin River-Stockton Deepwater Shipping Channel. It serves as a refuge for three endangered species of plants and insects, and is closed to the public except for tours and events supervised by Refuge staff. The Refuge was established in 1980. It is managed by the U.S. Fish and Wildlife Service.

Winter Island (also known as Ruckels Island) is a 453-acre (183 ha) island in Suisun Bay, in the western Sacramento-San Joaquin River Delta. It is north of Pittsburg, separated from Browns Island to the west by a slough. It was private property, and contained one house. It is used as a duck hunting area, a wetland, and a dredging disposal area. In 2016 Winter Island was purchased by the California Department of Water Resources in order to restore the island as a tidal marsh. Winter Island is part of Contra Costa County, and managed by Reclamation District 2122. It is shown, labeled "Ruckels Island", on an 1850 survey map of the San Francisco Bay area made by Cadwalader Ringgold and an 1854 map of the area by Henry Lange.In 2009, Brusco Tug and Barge, a tugboat company, pled guilty to illegal dredge dumping near the island between 2003 and 2007. In 2014, a large wildfire broke out on the island.

Los Medanos College (LMC) is a public community college in Pittsburg, California. Established in 1974, LMC has an extension in Brentwood and is part of the Contra Costa Community College District.