NAICS award rankings
Top award paths for NAICS 561621.
Use this ranking when the research starts with NAICS 561621 and the fastest public entry point is a strong award detail page tied to Security Systems Services (except Locksmiths).
NAICS award rankings
Top award paths
These NAICS-scoped rankings are useful when you want a cleaner entry point than the full code page and a faster pivot into geography or service-lane research.
Department of State award
Caddell Construction Co. (de), LLC · Department of State
Department of State award
Caddell Construction Co. (de), LLC · Department of State
Department of State award
Caddell Construction Co. (de), LLC · Department of State
Department of Defense award
Caddell Construction Co. (de), LLC · Department of Defense
Department of Homeland Security award
Triple Canopy INC · Department of Homeland Security
Department of Defense award
Advanced It Concepts, LLC · Department of Defense
Department of the Interior award
Chenega Security International California · Department of the Interior
Department of Health and Human Services award
Paragon Systems INC · Department of Health and Human Services
Department of State award
Olgoonik Global Security, Llc. · Department of State
Department of Homeland Security award
Triple Canopy INC · Department of Homeland Security
Department of State award
Olgoonik Solutions LLC · Department of State
Department of Homeland Security award
Paragon Systems INC · Department of Homeland Security
Department of State award
Olgoonik Solutions LLC · Department of State
Department of State award
Olgoonik Global Security, Llc. · Department of State
Department of Justice award
Centerra Group, LLC · Department of Justice
Department of Justice award
Centerra Group, LLC · Department of Justice
Department of Justice award
Centerra Group, LLC · Department of Justice
Department of Homeland Security award
Paragon Systems INC · Department of Homeland Security
Department of Homeland Security award
Triple Canopy INC · Department of Homeland Security
Department of Homeland Security award
Triple Canopy INC · Department of Homeland Security
Department of Homeland Security award
Triple Canopy INC · Department of Homeland Security
Department of Homeland Security award
Chenega Infinity, LLC · Department of Homeland Security
Department of Homeland Security award
Alutiiq Advanced Security Solutions LLC · Department of Homeland Security
Department of Homeland Security award
Alutiiq Advanced Security Solutions LLC · Department of Homeland Security
Department of Homeland Security award
Paragon Systems INC · Department of Homeland Security
Department of Defense award
Alutiiq Business Services, LLC · Department of Defense
Department of Justice award
Centerra Group, LLC · Department of Justice
Department of State award
Olgoonik Global Security, Llc. · Department of State
Department of Homeland Security award
The Whitestone Group, Inc. · Department of Homeland Security
Department of Homeland Security award
Alutiiq Advanced Security Solutions LLC · Department of Homeland Security
Department of Justice award
Centerra Group, LLC · Department of Justice
National Aeronautics and Space Administration award
Chenega Global Protection, LLC · National Aeronautics and Space Administration
Department of Homeland Security award
Alutiiq Advanced Security Solutions LLC · Department of Homeland Security
General Services Administration award
The Whitestone Group, Inc. · General Services Administration
National Aeronautics and Space Administration award
Chenega Global Protection, LLC · National Aeronautics and Space Administration
Department of Homeland Security award
Serco INC · Department of Homeland Security
Government Accountability Office award
Serco INC · Government Accountability Office
Department of Homeland Security award
Alutiiq Advanced Security Solutions LLC · Department of Homeland Security
Department of Homeland Security award
Paragon Systems INC · Department of Homeland Security
Department of State award
Olgoonik Solutions LLC · Department of State
Department of Homeland Security award
The Whitestone Group, Inc. · Department of Homeland Security
Department of Defense award
Alutiiq Business Services, LLC · Department of Defense
Department of Defense award
Chenega Security International, LLC · Department of Defense
Department of Homeland Security award
Alutiiq Business Services, LLC · Department of Homeland Security
Department of State award
Olgoonik Solutions LLC · Department of State
Department of State award
Olgoonik Solutions LLC · Department of State
Department of Defense award
The Whitestone Group, Inc. · Department of Defense
National Aeronautics and Space Administration award
Chenega Global Protection, LLC · National Aeronautics and Space Administration
Department of State award
Olgoonik Global Security, Llc. · Department of State
General Services Administration award
Siemens Government Technologies INC · General Services Administration
Other NAICS ranking views
Move around NAICS 561621
Use sibling ranking layers when you want to stay inside the same industry lane but switch between geography and service-code analysis.
Directory graph
Move into full directory hubs
Use the NAICS-specific ranking page as a shortcut, then move back into the broader NAICS, state, PSC, and top-list hubs when you want wider browse coverage.