Department of the Treasury NAICS 561611 contractors

Investigation and Personal Background Check Services. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of the Treasury.

Agency: Department of the Treasury

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$1,726,647

Visible recipients tied to Department of the Treasury and NAICS 561611

Old Harbor Solutions LLC

Anchorage, AK

Old Harbor Solutions LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $10,910,344 in visible federal obligations across 66 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.

$1,726,647

Agency profile

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