Department of Defense NAICS 336413 and PSC R499 contractors in Montana

Other Aircraft Parts and Auxiliary Equipment Manufacturing. SUPPORT- PROFESSIONAL: OTHER. 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.

Montana · Department of Defense

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$2,205,124,409

Cross-code depth

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Top recipients

Visible recipients tied to Department of Defense, Montana, NAICS 336413, and PSC R499

S & K Aerospace, LLC

Saint Ignatius, MT

S & K Aerospace, LLC is a federal category business profile based in Saint Ignatius, MT. The current public data layer shows $35,594,607 in visible federal obligations across 415 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541614 (Process, Physical Distribution, and Logistics Consulting Services). The profile also shows meaningful product and service activity in PSC R499.

$2,205,124,409