NAICS + PSC page

NAICS 336413 and PSC R499 contractors

Other Aircraft Parts and Auxiliary Equipment Manufacturing. SUPPORT- PROFESSIONAL: OTHER. Cross-code contractor overlap.

NAICS 336413 + PSC R499

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$55,862,463,940

State overlap

Top recipients

Visible recipients in the NAICS 336413 and PSC R499 overlap

The Boeing Company

Saint Louis, MO

Saint Louis, MO | 1,195 awards | Top agency Department of Defense | NAICS 336411

Vertex Aerospace LLC

Madison, MS

Madison, MS | 623 awards | Top agency Department of Defense | NAICS 488190

Strategic Technology Institute INC

Rockville, MD

Rockville, MD | 130 awards | Top agency Department of Defense | NAICS 336411

S & K Aerospace, LLC

Saint Ignatius, MT

Saint Ignatius, MT | 415 awards | Top agency Department of Defense | NAICS 541614

Parry Labs LLC

Alexandria, VA

Alexandria, VA | 24 awards | Top agency Department of Defense | NAICS 336413

NAICS page

Loading industry-code contractor and award paths