National Security Operations Center

The Central Security Service (CSS) is a combat support agency of the United States Department of Defense which was established in 1972 to integrate the National Security Agency (NSA) and the Service Cryptologic Components (SCC) of the United States Armed Forces in the field of signals intelligence, cryptology, and information assurance at the tactical level. In 2002, the CSS had approximately 25,000 uniformed members. It is part of the United States Intelligence Community.

The United States National Vigilance Park (NVP) was a memorial to the military servicemen who participated in aerial reconnaissance during the Cold War. Dedicated on September 2, 1997, NVP was located just one block from the National Security Agency (NSA) headquarters at Fort George G. Meade, Maryland. It was previously open 24 hours a day for viewing. Military events connected with the Intelligence Community and/or personnel stationed at Ft. Meade or working at NSA were formerly scheduled through the National Cryptologic Museum (NCM), which is just one block west of the former park.When NVP was open to the public, admission was free. Donations to the NCM Foundation are still accepted for potential reopening of the park. Photographing the planes and the memorial plaques, decor, and grounds was allowed when they were on site; however, pictures of the adjacent NSA buildings were not permitted due to security concerns.

Forest Haven (previously the District Training School for the Mentally Retarded) was a state school and hospital for children and adults with intellectual disabilities located in Laurel, Maryland and operated by the District of Columbia. The site was opened in 1925 and closed on October 14, 1991, by order of a federal judge after years of physical and sexual abuse, medical incompetence, ten deaths from aspiration pneumonia, and hundreds of other deaths under suspicious circumstances.

The Hall of Honor is a memorial at the National Security Agency headquarters in Fort Meade, Maryland. It honors individuals who rendered distinguished service to American cryptology.

The National Cryptologic Museum (NCM) is an American museum of cryptologic history that is affiliated with the National Security Agency (NSA). The first public museum in the U.S. Intelligence Community, NCM is located in the former Colony Seven Motel, just two blocks from the NSA headquarters at Fort George G. Meade in Maryland. The motel was purchased, creating a buffer zone between the high security main buildings of the NSA and an adjacent highway. The museum opened to the public on December 16, 1993, and now hosts about 50,000 visitors annually from all over the world. The NCM is open Tuesday through Saturday, 10am–4pm (hours are extended Wednesdays to 7pm). It is closed on Sundays, Mondays, and all federal holidays, and operates on NSA's emergency/weather closure schedule (i.e. if NSA is closed, the museum is closed as well). The NCM includes a gift store whose operational hours coordinate with the museum's operational schedule (i.e., if the museum is closed altogether, opens late, or closes early, the gift shop does likewise) and an unclassified library with weekday-only operating hours that also represent the museum's weekday operational schedule. The library includes over a dozen boxes of the files of Herbert Yardley, declassified Enigma messages, technical reports, and books including how to crack the Data Encryption Standard using Deep Crack. The National Vigilance Park (NVP) was next to the museum, where three reconnaissance aircraft were displayed. A U.S. Army Beechcraft RU-8D Seminole reconnaissance plane represents the Army Airborne Signals Intelligence contribution in the Vietnam War. A Lockheed C-130 Hercules transport, modified to look like a reconnaissance-configured C-130A, memorialized a U.S. Air Force aircraft shot down over Soviet Armenia during the Cold War. Finally, the park also contained a U.S. Navy Douglas EA-3B Skywarrior, commemorating a mission in the Mediterranean on January 25, 1987, in which all seven crew members died.The NCM is open to the public, and admission is free. Donations to the NCM Foundation are accepted. Photography is allowed inside the museum but flash photography is prohibited due to the age of some of the artifacts. The museum temporarily closed in 2020 due to the COVID-19 pandemic. Later in 2020, new museum director Vince Houghton used the opportunity to have the museum renovated. It reopened on October 8, 2022.

Grassland is a historic house at Annapolis Junction, Anne Arundel County, Maryland. It was built in 1853, and is a three-part brick structure constructed in a telescoping manner. Other structures on the property were erected between 1852 and 1854 by enslaved people: the one-story frame slave house with brick-nogged walls; a small stone smokehouse; the remains of a summer kitchen; and a frame harness shed, storage shed, and the ruins of a bank barn.It was listed on the National Register of Historic Places in 1984.As of January 2023, the property is overgrown with weeds and tall grass. The buildings located here at this site also appear to be in total disrepair.

The Maya Angelou Academy at New Beginnings, renamed from Oak Hill Academy in May 2009, is an alternative school operated by the non-profit See Forever Foundation which manages Maya Angelou Schools. Named after American poet and civil rights activist Maya Angelou, the school is located east of Laurel, Maryland in Anne Arundel County. It is at the New Beginnings Youth Development Center, the District of Columbia's secure facility for youth who are adjudicated as delinquent and committed to its Department of Youth Rehabilitation Services (DYRS).The See Forever Foundation began management of the academy in June 2007 upon winning a three-year $12 million contract. Founding principal David Domenici is the son of former New Mexico senator Pete Domenici. Domenici subsequently led the Consortium for Educational Excellence in Secure Settings. Maya Angelou visited the school on April 30, 2009, when it had 90 students, ranging from 14 to 19 years old.While the See Forever Foundation operates other schools under the authority of the District of Columbia Public Charter School Board, Maya Angelou Academy is not affiliated with the DC PCSB.Chelsea Clinton profiled the academy in 2012 for a video segment on NBC's Rock Center with Brian Williams. In 2014, a report by the Southern Education Foundation highlighted Maya Angelou Academy as a "successful model for teaching in locked facilities"; tests taken before and after students' 9-month incarceration at the school showed an average of 1.3–1.4 years of improvement.In 2016, twice as many students who completed the program at Maya Angelou Academy at New Beginnings were working or attending school compared to records from 2007.

The Defense Information School (DINFOS) is a United States Department of Defense (DoD) school located at Fort George G. Meade, Maryland. DINFOS fulfills the Department of Defense's need for an internal corps of professional journalists, broadcasters, and public affairs professionals. Members from all branches of the U.S. military, DoD civilians and international military personnel attend DINFOS for training in public affairs, print journalism, photojournalism, photography, television and radio broadcasting, lithography, equipment maintenance and various forms of multimedia. The American Council on Education recommends college credit for most DINFOS courses.

The Maryland Correctional Institution - Jessup is a medium security state prison for men located in Jessup, Anne Arundel County, Maryland. It opened in 1981, first as an Annex to the state House of Correction and then as a separate facility, and holds a maximum of 1068 male inmates at medium security.The facility is immediately across the street from Jessup Correctional Institution (JCI) and Dorsey Run Correctional Facility (DRCF)

Annapolis Junction is an unincorporated community in Howard and Anne Arundel counties, Maryland, United States.

Brockbridge Correctional Facility was a minimum security prison operated by the Maryland Department of Public Safety and Correctional Services in Jessup, Maryland. The facility closed in 2019.

Maryland Correctional Institution for Women (MCI-W) is a multi-level security prison operated by the Maryland Department of Public Safety and Correctional Services in Jessup, Maryland.