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Department of the Interior 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 the Interior.

Department of the Interior · NAICS 561612 · PSC R430
Last updated: April 8, 2026

Visible recipients

5

Mapped obligations

$1,714,231,348

State overlap

3

Top recipients

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

Chenega Security & Support Solutions, LLC

Chantilly, VA

Chenega Security & Support Solutions, LLC is a federal alaskan native corporation owned firm profile based in Chantilly, VA. The current public data layer shows $284,751,584 in visible federal obligations across 5 awards or transactions. National Aeronautics and Space Administration 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.

$375,258,661

Koniag Professional Services, LLC

Anchorage, AK

Koniag Professional Services, LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $74,892,082 in visible federal obligations across 108 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541611 (Administrative Management and General Management Consulting Services). The profile also shows meaningful product and service activity in PSC R499.

$69,082,437

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

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

Koniag Information Security Services LLC

Anchorage, AK

Koniag Information Security Services LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $597,114 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC R499.

$82,105,625