Department of Homeland Security NAICS 236220 and PSC F999 contractors in Louisiana

Commercial and Institutional Building Construction. OTHER ENVIRONMENTAL SERVICES. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

Louisiana · Department of Homeland Security

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$1,529,968,550

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Top recipients

Visible recipients tied to Department of Homeland Security, Louisiana, NAICS 236220, and PSC F999

Aptim Federal Services, LLC

Baton Rouge, LA

Aptim Federal Services, LLC is a federal category business profile based in Baton Rouge, LA. The current public data layer shows $148,966,212 in visible federal obligations across 303 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 562910 (Remediation Services). The profile also shows meaningful product and service activity in PSC F999.

$1,529,968,550