Department of the Interior NAICS 541330 and PSC N099 contractors in Virginia

Engineering Services. INSTALLATION OF EQUIPMENT- MISCELLANEOUS. 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.

Virginia · Department of the Interior

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$49,313,555

Cross-code depth

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Top recipients

Visible recipients tied to Department of the Interior, Virginia, NAICS 541330, and PSC N099

Southland Industries

Sterling, VA

Southland Industries is a federal category business profile based in Sterling, VA. The current public data layer shows $4,836,806 in visible federal obligations across 15 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R425.

$49,313,555