Security police officers are people employed by or for a governmental agency or corporations that own mass private property to provide police and security services to those properties.
The Montgomery County Police Department (MCPD), officially the Montgomery County Department of Police (MCP), is a nationally accredited agency and the primary law enforcement agency of Montgomery County, Maryland, providing the full spectrum of policing services to the entire county, including the Potomac River.
The Alaska State Troopers, officially the Division of Alaska State Troopers (AST), is the state police agency of the U.S. state of Alaska. It is a division of the Alaska Department of Public Safety (DPS). The Alaska State Troopers is a full-service law enforcement agency which handles both traffic and criminal law enforcement. The Alaska State Troopers is also involved in apprehending fugitives as part of the Alaska Fugitive Task Force, an inter-agency collaborative of Alaska police departments that cooperates with police agencies throughout the United States and less commonly with Interpol in apprehending wanted men and women. Unlike many lower-48 states, Alaska troopers are both state troopers and game/wildlife enforcement officers.
The Maryland-National Capital Park and Planning Commission (M-NCPPC) is a bi-county agency that administers parks and planning in Montgomery and Prince George's counties in Maryland.
The Maryland State Police (MSP), officially the Maryland Department of State Police (MDSP), is the official state police force of the U.S. state of Maryland. The Maryland State Police is headquartered at 1201 Reisterstown Road in the Pikesville CDP in unincorporated Baltimore County.
The Metro Transit Police Department (MTPD) is the transit police agency of the Washington Metropolitan Area Transit Authority (WMATA), created by the WMATA Compact on June 4, 1976.
The Anne Arundel County Police Department is the primary law enforcement agency of Anne Arundel County, Maryland, United States, serving a population of more than 564,195 per 2015 census estimates across 588 square miles (1,500 km2) of jurisdiction. The Department was created by an Act of the Maryland General Assembly in 1937, and originally consisted of a Chief of Police, three sergeants, and seventeen patrolmen.
The Maryland Transportation Authority Police is the eighth-largest law enforcement agency in the U.S. state of Maryland and is charged with providing law enforcement services on Maryland Transportation Authority highways and facilities throughout the Maryland, in addition to contractual services that are provided at Baltimore–Washington International Thurgood Marshall Airport, and the Port of Baltimore.
The St. Mary's County Sheriff's Office is the primary law enforcement agency servicing St. Mary's County, Maryland. It has a direct jurisdiction of 764 square miles (1,980 km2) servicing a population of 105,151 people.
The Smithsonian Institution Office of Protection Services is the guard force of the Smithsonian Institution.
The Prince George's County Police Department (PGPD) is the primary law enforcement agency in Prince George's County, Maryland in the United States, servicing a population of over 900,000 residents and visitors within 498 square miles (1,290 km2) of jurisdiction.
The Maryland Natural Resources Police (NRP) is the law enforcement arm of the Maryland Department of Natural Resources (DNR), tasked with enforcing laws on the state's public lands and waterways, protecting fish and wildlife, and leading search and rescue efforts. The Natural Resources Police is also the state's maritime homeland security agency.
The Takoma Park Police Department (TPPD) is the primary law enforcement agency servicing a population of approximately 17,670, within 2.5 square miles (6.5 km2) of the municipality of Takoma Park, Maryland. Until July 1, 1997, the TPPD was aided by both the Prince George's County Police and the Montgomery County Police as the city was divided within the two counties. After that date, the municipality was moved to become contained entirely within Montgomery County by a move of the Maryland General Assembly.
The Bowie City Police Department (BPD) is the primary law enforcement agency for Bowie, Maryland, servicing a population of 54,884 in 16 square miles (41 km2) of the municipality.
The Greenbelt Police Department (GPD) is the primary law enforcement agency servicing a population of 21,972 within 6.5 square miles (17 km2) of the city of Greenbelt.
The Laurel Police Department (LPD) is a nationally accredited, full-service police department servicing a population of 21,945 persons within 3.8 square miles (9.8 km2) of the municipality of Laurel in the U.S. state of Maryland in Prince Georges County. The LPD also maintains its own emergency communications (dispatch) and temporary prisoner detention facility.
The Rockville City Police Department (RCPD) is a U.S. law enforcement agency responsible for patrolling the city of Rockville, the third largest city in the U.S. state of Maryland. The RCPD patrols the city in cooperation with the Montgomery County Police Department (MCPD). The agency serves a jurisdiction consisting of over 65,000 people and has been a CALEA-accredited agency since 1994. According to the RCPD, its mission is to protect and promote community safety, ensure the safe and orderly movement of traffic, and seek solutions to any problem that creates fear or threatens the quality of life in its jurisdiction.
The Howard County Police Department (HCPD) is the primary law enforcement agency servicing 330,558 (20202) persons within the 254 square miles (660 km2) of Howard County, Maryland.
The Gaithersburg Police Department (GPD) is the municipal police force of Gaithersburg, Maryland.
