Department of Transportation NAICS 511130 contractors

Book Publishers. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of Transportation.

Agency: Department of Transportation

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$37,947,977

Visible recipients tied to Department of Transportation and NAICS 511130

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.

$37,947,977