Department of the Interior NAICS 541712 and PSC Y151 contractors in Tennessee

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). CONSTRUCT/AMMUNITION FACILITIES. 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.

Tennessee · Department of the Interior

Last updated: April 2, 2026

Visible recipients

Mapped obligations

$2,120,928,970

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Top recipients

Visible recipients tied to Department of the Interior, Tennessee, NAICS 541712, and PSC Y151

Bae Systems Ordnance Systems Inc.

Kingsport, TN

Bae Systems Ordnance Systems Inc. is a federal category business profile based in Kingsport, TN. The current public data layer shows $244,890,357 in visible federal obligations across 57 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC 1376.

$2,120,928,970