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Department of Homeland Security NAICS 561612 and PSC R430 contractors

Security Guards and Patrol Services. SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 561612 · PSC R430
Last updated: April 8, 2026

Visible recipients

13

Mapped obligations

$24,442,260,897

State overlap

4

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 561612 and PSC R430

Paragon Systems INC

Herndon, VA

Paragon Systems INC is a federal category business profile based in Herndon, VA. The current public data layer shows $533,359,903 in visible federal obligations across 692 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$7,468,273,401

Gardaworld Federal Services LLC

Arlington, VA

Gardaworld Federal Services LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $456,899,288 in visible federal obligations across 72 awards or transactions. Department of State appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC R430.

$2,500,058,869

Triple Canopy INC

Herndon, VA

Triple Canopy INC is a federal category business profile based in Herndon, VA. The current public data layer shows $370,722,968 in visible federal obligations across 334 awards or transactions. Department of State appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$7,160,323,788

Centerra Group, LLC

Herndon, VA

Centerra Group, LLC is a federal category business profile based in Herndon, VA. The current public data layer shows $305,938,174 in visible federal obligations across 143 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$5,110,892,969

Akima Infrastructure Protection LLC

Herndon, VA

Akima Infrastructure Protection LLC is a federal 8a program participant profile based in Herndon, VA. The current public data layer shows $212,519,142 in visible federal obligations across 49 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$353,526,519

Chenega Naswik International LLC

Chantilly, VA

Chenega Naswik International LLC is a federal 8a program participant profile based in Chantilly, VA. The current public data layer shows $48,112,349 in visible federal obligations across 182 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$98,097,419

The Whitestone Group, Inc.

Reynoldsburg, OH

The Whitestone Group, Inc. is a federal category business profile based in Reynoldsburg, OH. The current public data layer shows $44,135,018 in visible federal obligations across 67 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$567,109,971

Fiore Industries INC

Albuquerque, NM

Fiore Industries INC is a federal black american owned business profile based in Albuquerque, NM. The current public data layer shows $19,785,859 in visible federal obligations across 25 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$93,533,233

Ahtna Professional Services, Inc.

Anchorage, AK

Ahtna Professional Services, Inc. is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $17,309,386 in visible federal obligations across 23 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$83,808,117

Chenega Infinity, LLC

Chantilly, VA

Chenega Infinity, LLC is a federal 8a program participant profile based in Chantilly, VA. The current public data layer shows $2,336,910 in visible federal obligations across 10 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$620,674,654
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